Erlang b table 1000 trunks

1. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
1 0.01 0.02 0.02 0.03 0.03 0.04 0.04 0.05 0.05
2 0.15 0.19 0.22 0.25 0.28 0.31 0.33 0.36 0.38
3 0.46 0.54 0.60 0.66 0.72 0.76 0.81 0.86 0.90
4 0.87 0.99 1.09 1.18 1.26 1.33 1.40 1.46 1.52
5 1.36 1.52 1.66 1.77 1.88 1.97 2.06 2.14 2.22
6 1.91 2.11 2.28 2.42 2.54 2.66 2.76 2.87 2.96
7 2.50 2.74 2.94 3.10 3.25 3.38 3.51 3.63 3.74
8 3.13 3.40 3.63 3.82 3.99 4.14 4.28 4.42 4.54
9 3.78 4.09 4.34 4.56 4.75 4.92 5.08 5.23 5.37
10 4.46 4.81 5.08 5.32 5.53 5.72 5.90 6.06 6.22
11 5.16 5.54 5.84 6.10 6.33 6.54 6.73 6.91 7.08
12 5.88 6.29 6.61 6.89 7.14 7.37 7.57 7.77 7.95
13 6.61 7.05 7.40 7.70 7.97 8.21 8.43 8.64 8.83
14 7.35 7.82 8.20 8.52 8.80 9.06 9.30 9.52 9.73
15 8.11 8.61 9.01 9.35 9.65 9.92 10.17 10.41 10.63
16 8.88 9.41 9.83 10.19 10.51 10.79 11.06 11.31 11.54
17 9.65 10.21 10.66 11.03 11.37 11.67 11.95 12.21 12.46
18 10.44 11.02 11.49 11.89 12.24 12.56 12.85 13.13 13.39
19 11.23 11.84 12.33 12.75 13.11 13.45 13.76 14.04 14.31
20 12.03 12.67 13.18 13.61 14.00 14.34 14.67 14.97 15.25
21 12.84 13.51 14.04 14.49 14.89 15.25 15.58 15.89 16.19
22 13.65 14.35 14.90 15.36 15.78 16.15 16.50 16.83 17.13
23 14.47 15.19 15.76 16.25 16.68 17.06 17.42 17.76 18.08
24 15.29 16.04 16.63 17.13 17.58 17.98 18.35 18.70 19.03
25 16.12 16.89 17.50 18.02 18.48 18.90 19.28 19.64 19.99
26 16.96 17.75 18.38 18.92 19.39 19.82 20.22 20.59 20.94
27 17.80 18.62 19.26 19.82 20.30 20.75 21.16 21.54 21.90
28 18.64 19.48 20.15 20.72 21.22 21.68 22.10 22.49 22.87
29 19.49 20.35 21.04 21.62 22.14 22.61 23.04 23.45 23.83
30 20.34 21.23 21.93 22.53 23.06 23.54 23.99 24.41 24.80
31 21.19 22.10 22.83 23.44 23.99 24.48 24.94 25.37 25.77
32 22.05 22.98 23.72 24.36 24.91 25.42 25.89 26.33 26.75
33 22.91 23.87 24.63 25.27 25.84 26.36 26.84 27.29 27.72
34 23.77 24.75 25.53 26.19 26.78 27.31 27.80 28.26 28.70
35 24.64 25.64 26.43 27.11 27.71 28.25 28.76 29.23 29.68
36 25.51 26.53 27.34 28.03 28.65 29.20 29.72 30.20 30.66
37 26.38 27.42 28.25 28.96 29.59 30.15 30.68 31.17 31.64
38 27.25 28.32 29.17 29.89 30.53 31.11 31.64 32.15 32.62
39 28.13 29.22 30.08 30.82 31.47 32.06 32.61 33.12 33.61
40 29.01 30.12 31.00 31.75 32.41 33.02 33.57 34.10 34.60
41 29.89 31.02 31.92 32.68 33.36 33.97 34.54 35.08 35.58
42 30.77 31.92 32.84 33.61 34.30 34.93 35.51 36.06 36.57
43 31.66 32.83 33.76 34.55 35.25 35.89 36.48 37.04 37.56
44 32.54 33.73 34.68 35.49 36.20 36.85 37.46 38.02 38.56
45 33.43 34.64 35.61 36.43 37.16 37.82 38.43 39.00 39.55
46 34.32 35.55 36.53 37.37 38.11 38.78 39.40 39.99 40.54
47 35.21 36.47 37.46 38.31 39.06 39.75 40.38 40.98 41.54
48 36.11 37.38 38.39 39.25 40.02 40.71 41.36 41.96 42.54
49 37.00 38.30 39.32 40.20 40.97 41.68 42.34 42.95 43.53
1/21

2. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
50 37.90 39.21 40.26 41.14 41.93 42.65 43.32 43.94 44.53
51 38.80 40.13 41.19 42.09 42.89 43.62 44.30 44.93 45.53
52 39.70 41.05 42.12 43.04 43.85 44.59 45.28 45.92 46.53
53 40.60 41.97 43.06 43.99 44.81 45.56 46.26 46.91 47.53
54 41.50 42.89 44.00 44.94 45.78 46.54 47.24 47.91 48.54
55 42.41 43.82 44.94 45.89 46.74 47.51 48.23 48.90 49.54
56 43.31 44.74 45.88 46.84 47.70 48.49 49.21 49.90 50.54
57 44.22 45.67 46.82 47.80 48.67 49.46 50.20 50.89 51.55
58 45.13 46.59 47.76 48.75 49.63 50.44 51.19 51.89 52.55
59 46.04 47.52 48.70 49.71 50.60 51.42 52.17 52.88 53.56
60 46.95 48.45 49.64 50.66 51.57 52.40 53.16 53.88 54.57
61 47.86 49.38 50.59 51.62 52.54 53.37 54.15 54.88 55.57
62 48.77 50.31 51.53 52.58 53.51 54.35 55.14 55.88 56.58
63 49.69 51.24 52.48 53.54 54.48 55.34 56.13 56.88 57.59
64 50.60 52.17 53.43 54.50 55.45 56.32 57.12 57.88 58.60
65 51.52 53.11 54.38 55.46 56.42 57.30 58.11 58.88 59.61
66 52.44 54.04 55.33 56.42 57.39 58.28 59.11 59.88 60.62
67 53.35 54.98 56.27 57.38 58.37 59.27 60.10 60.88 61.63
68 54.27 55.92 57.23 58.35 59.34 60.25 61.09 61.89 62.64
69 55.19 56.85 58.18 59.31 60.32 61.23 62.09 62.89 63.65
70 56.11 57.79 59.13 60.27 61.29 62.22 63.08 63.89 64.67
71 57.03 58.73 60.08 61.24 62.27 63.21 64.08 64.90 65.68
72 57.96 59.67 61.04 62.20 63.24 64.19 65.07 65.90 66.69
73 58.88 60.61 61.99 63.17 64.22 65.18 66.07 66.91 67.71
74 59.80 61.55 62.94 64.14 65.20 66.17 67.07 67.92 68.72
75 60.73 62.49 63.90 65.11 66.18 67.16 68.07 68.92 69.74
76 61.65 63.43 64.86 66.07 67.16 68.14 69.06 69.93 70.75
77 62.58 64.38 65.81 67.04 68.14 69.13 70.06 70.94 71.77
78 63.51 65.32 66.77 68.01 69.12 70.12 71.06 71.95 72.79
79 64.43 66.27 67.73 68.98 70.10 71.11 72.06 72.95 73.80
80 65.36 67.21 68.69 69.95 71.08 72.11 73.06 73.96 74.82
81 66.29 68.16 69.65 70.92 72.06 73.10 74.06 74.97 75.84
82 67.22 69.10 70.61 71.89 73.04 74.09 75.06 75.98 76.86
83 68.15 70.05 71.57 72.87 74.02 75.08 76.06 76.99 77.87
84 69.08 71.00 72.53 73.84 75.01 76.07 77.07 78.00 78.89
85 70.02 71.95 73.49 74.81 75.99 77.07 78.07 79.01 79.91
86 70.95 72.90 74.45 75.79 76.97 78.06 79.07 80.02 80.93
87 71.88 73.84 75.42 76.76 77.95 79.05 80.07 81.04 81.95
88 72.81 74.79 76.38 77.73 78.94 80.05 81.08 82.05 82.96
89 73.75 75.75 77.34 78.71 79.93 81.04 82.08 83.06 83.95
90 74.68 76.70 78.31 79.68 80.91 82.04 83.09 84.07 85.01
91 75.62 77.65 79.27 80.66 81.90 83.03 84.09 85.08 86.04
92 76.56 78.60 80.24 81.64 82.87 84.03 85.09 86.09 87.05
93 77.49 79.55 81.20 82.61 83.86 85.03 86.10 87.11 88.07
94 78.43 80.51 82.17 83.59 84.85 86.02 87.11 88.13 89.10
95 79.37 81.46 83.13 84.56 85.84 87.02 88.11 89.14 90.12
96 80.31 82.41 84.10 85.54 86.83 88.02 89.11 90.15 91.14
97 81.24 83.36 85.07 86.52 87.82 89.02 90.12 91.15 92.14
98 82.18 84.32 86.04 87.50 88.81 90.01 91.13 92.14 93.13
2/21

3. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
99 83.12 85.27 87.00 88.45 89.80 91.01 92.13 93.20 94.21
100 84.06 86.23 87.97 89.46 90.79 92.01 93.15 94.22 95.24
101 85.00 87.19 88.94 90.44 91.78 93.01 94.16 95.23 96.26
102 85.95 88.15 89.91 91.42 92.77 94.01 95.16 96.25 97.29
103 86.89 89.10 90.88 92.40 93.76 95.01 96.17 97.27 98.31
104 87.83 90.06 91.85 93.39 94.76 96.01 97.18 98.29 99.34
105 88.77 91.02 92.82 94.37 95.75 97.01 98.19 99.30 100.36
106 89.72 91.98 93.79 95.35 96.74 98.01 99.20 100.32 101.39
107 90.66 92.94 94.76 96.33 97.73 99.01 100.21 101.34 102.42
108 91.60 93.90 95.73 97.31 98.72 100.01 101.22 102.36 103.44
109 92.55 94.86 96.71 98.30 99.71 101.02 102.23 103.37 104.47
110 93.49 95.82 97.68 99.28 100.71 102.02 103.24 104.39 105.49
111 94.44 96.78 98.65 100.26 101.70 103.02 104.25 105.41 106.52
112 95.38 97.74 99.62 101.25 102.69 104.02 105.26 106.43 107.55
113 96.33 98.70 100.60 102.23 103.69 105.02 106.27 107.45 108.57
114 97.28 99.66 101.57 103.21 104.68 106.03 107.28 108.47 109.60
115 98.22 100.62 102.54 104.20 105.68 107.03 108.29 109.49 110.63
116 99.17 101.58 103.52 105.18 106.67 108.03 109.31 110.51 111.66
117 100.12 102.55 104.49 106.17 107.66 109.04 110.32 111.53 112.69
118 101.07 103.51 105.47 107.15 108.66 110.04 111.33 112.55 113.71
119 102.01 104.47 106.44 108.14 109.66 111.05 112.34 113.57 114.74
120 102.96 105.43 107.42 109.12 110.65 112.05 113.36 114.59 115.77
121 103.91 106.40 108.39 110.11 111.65 113.05 114.37 115.61 116.80
122 104.86 107.36 109.37 111.10 112.64 114.06 115.38 116.63 117.83
123 105.81 108.33 110.35 112.08 113.64 115.06 116.40 117.65 118.86
124 106.76 109.29 111.32 113.07 114.63 116.07 117.41 118.68 119.89
125 107.71 110.26 112.30 114.06 115.63 117.08 118.42 119.70 120.92
126 108.66 111.22 113.28 115.05 116.63 118.08 119.44 120.72 121.95
127 109.61 112.19 114.25 116.03 117.63 119.09 120.45 121.74 122.98
128 110.57 113.15 115.23 117.02 118.62 120.09 121.47 122.76 124.01
129 111.52 114.12 116.21 118.01 119.62 121.10 122.48 123.79 125.04
130 112.47 115.09 117.19 119.00 120.62 122.11 123.50 124.81 126.07
131 113.42 116.05 118.17 119.99 121.62 123.11 124.51 125.83 127.10
132 114.38 117.02 119.15 120.98 122.62 124.12 125.53 126.86 128.13
133 115.33 117.99 120.12 121.97 123.61 125.13 126.54 127.88 129.16
134 116.28 118.95 121.10 122.95 124.61 126.13 127.56 128.90 130.19
135 117.24 119.92 122.08 123.94 125.61 127.14 128.57 129.93 131.22
136 118.19 120.89 123.06 124.93 126.61 128.15 129.59 130.95 132.25
137 119.14 121.86 124.04 125.92 127.61 129.16 130.60 131.97 133.28
138 120.10 122.83 125.02 126.91 128.61 130.17 131.62 133.00 134.32
139 121.05 123.80 126.00 127.91 129.61 131.17 132.64 134.02 135.35
140 122.01 124.77 126.98 128.90 130.61 132.18 133.65 135.05 136.38
141 122.96 125.74 127.97 129.89 131.61 133.19 134.67 136.07 137.41
142 123.92 126.70 128.95 130.88 132.61 134.20 135.69 137.10 138.44
143 124.88 127.67 129.93 131.87 133.61 135.21 136.70 138.12 139.48
144 125.83 128.64 130.91 132.86 134.61 136.22 137.72 139.15 140.51
145 126.79 129.62 131.89 133.85 135.61 137.23 138.74 140.17 141.54
146 127.75 130.59 132.87 134.84 136.61 138.24 139.76 141.20 142.57
147 128.70 131.56 133.86 135.84 137.61 139.25 140.77 142.22 143.61
3/21

4. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
148 129.66 132.53 134.84 136.83 138.61 140.26 141.79 143.25 144.64
149 130.62 133.50 135.82 137.82 139.62 141.27 142.81 144.27 145.67
150 131.58 134.47 136.80 138.81 140.62 142.28 143.83 145.30 146.71
151 132.53 135.44 137.79 139.81 141.62 143.29 144.85 146.32 147.74
152 133.49 136.41 138.77 140.80 142.62 144.30 145.87 147.35 148.77
153 134.45 137.39 139.75 141.79 143.62 145.31 146.88 148.38 149.81
154 135.41 138.36 140.74 142.79 144.63 146.32 147.90 149.40 150.84
155 136.37 139.33 141.72 143.78 145.63 147.33 148.92 150.43 151.87
156 137.33 140.30 142.70 144.77 146.63 148.34 149.94 151.46 152.91
157 138.29 141.28 143.69 145.77 147.63 149.35 150.96 152.48 153.94
158 139.25 142.25 144.67 146.76 148.64 150.36 151.98 153.51 154.98
159 140.21 143.22 145.66 147.76 149.64 151.37 153.00 154.54 156.01
160 141.17 144.20 146.64 148.75 150.64 152.39 154.02 155.56 157.05
161 142.13 145.17 147.63 149.75 151.65 153.40 155.04 156.59 158.08
162 143.09 146.15 148.61 150.74 152.65 154.41 156.06 157.62 159.12
163 144.05 147.12 149.60 151.74 153.66 155.42 157.08 158.65 160.15
164 145.01 148.09 150.58 152.73 154.66 156.43 158.10 159.67 161.18
165 145.97 149.07 151.57 153.73 155.66 157.45 159.12 160.70 162.22
166 146.93 150.04 152.55 154.72 156.67 158.46 160.14 161.73 163.26
167 147.89 151.02 153.54 155.72 157.67 159.47 161.16 162.76 164.29
168 148.86 151.99 154.52 156.71 158.68 160.48 162.18 163.79 165.33
169 149.82 152.97 155.51 157.71 159.68 161.50 163.20 164.81 166.36
170 150.78 153.94 156.50 158.70 160.69 162.51 164.22 165.84 167.40
171 151.74 154.92 157.48 159.70 161.69 163.52 165.24 166.87 168.43
172 152.71 155.90 158.47 160.70 162.70 164.54 166.26 167.90 169.47
173 153.67 156.87 159.46 161.69 163.70 165.55 167.28 168.93 170.50
174 154.63 157.85 160.44 162.69 164.71 166.56 168.30 169.96 171.54
175 155.60 158.82 161.43 163.69 165.71 167.58 169.33 170.99 172.58
176 156.56 159.80 162.42 164.68 166.72 168.59 170.35 172.01 173.61
177 157.52 160.78 163.41 165.68 167.72 169.60 171.37 173.04 174.65
178 158.49 161.75 164.39 166.68 168.73 170.62 172.39 174.07 175.69
179 159.45 162.73 165.38 167.67 169.73 171.63 173.41 175.10 176.72
180 160.42 163.71 166.37 168.67 170.74 172.65 174.43 176.13 177.76
181 161.38 164.69 167.36 169.67 171.75 173.66 175.46 177.16 178.79
182 162.34 165.66 168.35 170.67 172.75 174.68 176.48 178.19 179.83
183 163.31 166.64 169.33 171.66 173.76 175.69 177.50 179.22 180.87
184 164.27 167.62 170.32 172.66 174.77 176.70 178.52 180.25 181.91
185 165.24 168.60 171.31 173.66 175.77 177.72 179.55 181.28 182.94
186 166.21 169.58 172.30 174.66 176.78 178.73 180.57 182.31 183.98
187 167.17 170.55 173.29 175.66 177.79 179.75 181.59 183.34 185.02
188 168.14 171.53 174.28 176.66 178.79 180.76 182.61 184.37 186.05
189 169.10 172.51 175.27 177.65 179.80 181.78 183.64 185.40 187.09
190 170.07 173.49 176.26 178.65 180.81 182.79 184.66 186.43 188.13
191 171.03 174.47 177.25 179.65 181.81 183.81 185.68 187.46 189.17
192 172.00 175.45 178.24 180.65 182.82 184.83 186.70 188.49 190.20
193 172.97 176.43 179.23 181.65 183.83 185.84 187.73 189.52 191.24
194 173.93 177.41 180.22 182.65 184.84 186.86 188.75 190.55 192.28
195 174.90 178.39 181.21 183.65 185.85 187.87 189.77 191.58 193.32
196 175.87 179.37 182.20 184.65 186.85 188.89 190.80 192.61 194.35
4/21

5. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
197 176.84 180.35 183.19 185.65 187.86 189.90 191.82 193.64 195.39
198 177.80 181.33 184.18 186.65 188.87 190.92 192.85 194.68 196.43
199 178.77 182.31 185.17 187.65 189.88 191.94 193.87 195.71 197.47
200 179.74 183.29 186.16 188.65 190.89 192.95 194.89 196.74 198.51
201 180.71 184.27 187.15 189.65 191.89 193.97 195.92 197.77 199.55
202 181.67 185.25 188.14 190.65 192.90 194.99 196.94 198.80 200.58
203 182.64 186.23 189.13 191.65 193.91 196.00 197.96 199.83 201.62
204 183.61 187.21 190.12 192.65 194.92 197.02 198.99 200.86 202.66
205 184.58 188.19 191.11 193.65 195.93 198.04 200.01 201.89 203.70
206 185.55 189.17 192.10 194.65 196.94 199.05 201.04 202.93 204.74
207 186.52 190.15 193.10 195.65 197.95 200.07 202.06 203.96 205.78
208 187.48 191.13 194.09 196.65 198.96 201.09 203.09 204.99 206.82
209 188.45 192.11 195.08 197.65 199.97 202.10 204.11 206.02 207.85
210 189.42 193.10 196.07 198.65 200.97 203.12 205.14 207.05 208.89
211 190.39 194.08 197.06 199.65 201.98 204.14 206.16 208.08 209.93
212 191.36 195.06 198.06 200.65 202.99 205.15 207.18 209.12 210.97
213 192.33 196.04 199.05 201.65 204.00 206.17 208.21 210.15 212.01
214 193.30 197.02 200.04 202.66 205.01 207.19 209.23 211.18 213.05
215 194.27 198.00 201.03 203.66 206.02 208.21 210.26 212.21 214.09
216 195.24 198.99 202.02 204.66 207.03 209.22 211.29 213.25 215.13
217 196.21 199.97 203.02 205.66 208.04 210.24 212.31 214.28 216.17
218 197.18 200.95 204.01 206.66 209.05 211.26 213.34 215.31 217.21
219 198.15 201.93 205.00 207.66 210.06 212.28 214.36 216.34 218.25
220 199.12 202.92 206.00 208.67 211.07 213.30 215.39 217.38 219.29
221 200.09 203.90 206.99 209.67 212.08 214.31 216.41 218.41 220.33
222 201.06 204.88 207.98 210.67 213.09 215.33 217.44 219.44 221.37
223 202.04 205.87 208.97 211.67 214.10 216.35 218.46 220.47 222.41
224 203.01 206.85 209.97 212.67 215.11 217.37 219.49 221.51 223.45
225 203.98 207.83 210.96 213.68 216.12 218.39 220.51 222.54 224.48
226 204.95 208.82 211.95 214.68 217.13 219.41 221.54 223.57 225.52
227 205.92 209.80 212.95 215.68 218.15 220.42 222.57 224.61 226.56
228 206.89 210.78 213.94 216.68 219.16 221.44 223.59 225.64 227.60
229 207.86 211.77 214.94 217.69 220.17 222.46 224.62 226.67 228.64
230 208.84 212.75 215.93 218.69 221.18 223.48 225.64 227.70 229.69
231 209.81 213.74 216.92 219.69 222.19 224.50 226.67 228.74 230.73
232 210.78 214.72 217.92 220.70 223.20 225.52 227.70 229.77 231.77
233 211.75 215.70 218.91 221.70 224.21 226.54 228.72 230.80 232.81
234 212.72 216.69 219.91 222.70 225.22 227.56 229.75 231.84 233.85
235 213.70 217.67 220.90 223.70 226.23 228.57 230.78 232.87 234.89
236 214.67 218.66 221.90 224.71 227.25 229.59 231.80 233.91 235.93
237 215.64 219.64 222.89 225.71 228.26 230.61 232.83 234.94 236.97
238 216.61 220.63 223.88 226.71 229.27 231.63 233.86 235.97 238.01
239 217.59 221.61 224.88 227.72 230.28 232.65 234.88 237.01 239.05
240 218.56 222.60 225.87 228.72 231.29 233.67 235.91 238.04 240.09
241 219.53 223.58 226.87 229.73 232.30 234.69 236.94 239.07 241.13
242 220.51 224.57 227.86 230.73 233.32 235.71 237.96 240.11 242.17
243 221.48 225.55 228.86 231.73 234.33 236.73 238.99 241.14 243.21
244 222.45 226.54 229.85 232.74 235.34 237.75 240.02 242.18 244.25
245 223.43 227.52 230.85 233.74 236.35 238.77 241.04 243.21 245.29
5/21

6. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
246 224.40 228.51 231.84 234.75 237.36 239.79 242.07 244.24 246.34
247 225.37 229.49 232.84 235.75 238.38 240.81 243.10 245.28 247.38
248 226.35 230.48 233.84 236.75 239.39 241.83 244.12 246.31 248.42
249 227.32 231.46 234.83 237.76 240.40 242.85 245.15 247.35 249.46
250 228.30 232.45 235.83 238.76 241.41 243.87 246.18 248.38 250.50
251 229.27 233.44 236.82 239.77 242.43 244.89 247.21 249.42 251.54
252 230.25 234.42 237.82 240.77 243.44 245.91 248.23 250.45 252.58
253 231.22 235.41 238.81 241.78 244.45 246.93 249.26 251.48 253.62
254 232.19 236.39 239.81 242.78 245.46 247.95 250.29 252.52 254.67
255 233.17 237.38 240.81 243.79 246.48 248.97 251.32 253.55 255.71
256 234.14 238.37 241.80 244.79 247.49 249.99 252.34 254.59 256.75
257 235.12 239.35 242.80 245.80 248.50 251.01 253.37 255.62 257.79
258 236.09 240.34 243.80 246.80 249.52 252.03 254.40 256.66 258.83
259 237.07 241.33 244.79 247.81 250.53 253.05 255.43 257.69 259.87
260 238.04 242.31 245.79 248.81 251.54 254.07 256.46 258.73 260.91
261 239.02 243.30 246.78 249.82 252.56 255.09 257.48 259.76 261.96
262 239.99 244.29 247.78 250.82 253.57 256.11 258.51 260.80 263.00
263 240.97 245.27 248.78 251.83 254.58 257.14 259.54 261.83 264.04
264 241.95 246.26 249.77 252.83 255.60 258.16 260.57 262.87 265.08
265 242.92 247.25 250.77 253.84 256.61 259.18 261.60 263.90 266.12
266 243.90 248.24 251.77 254.84 257.62 260.20 262.62 264.94 267.17
267 244.87 249.22 252.77 255.85 258.64 261.22 263.65 265.97 268.21
268 245.85 250.21 253.76 256.85 259.65 262.24 264.68 267.01 269.25
269 246.82 251.20 254.76 257.86 260.66 263.26 265.71 268.04 270.29
270 247.80 252.19 255.76 258.87 261.68 264.28 266.74 269.08 271.33
271 248.78 253.17 256.75 259.87 262.69 265.30 267.77 270.11 272.38
272 249.75 254.16 257.75 260.88 263.71 266.33 268.79 271.15 273.42
273 250.73 255.15 258.75 261.88 264.72 267.35 269.82 272.19 274.46
274 251.71 256.14 259.75 262.89 265.73 268.37 270.85 273.22 275.50
275 252.68 257.13 260.74 263.90 266.75 269.39 271.88 274.26 276.55
276 253.66 258.11 261.74 264.90 267.76 270.41 272.91 275.29 277.59
277 254.64 259.10 262.74 265.91 268.78 271.43 273.94 276.33 278.63
278 255.61 260.09 263.74 266.92 269.79 272.45 274.97 277.36 279.67
279 256.59 261.08 264.74 267.92 270.80 273.48 276.00 278.40 280.71
280 257.57 262.07 265.73 268.93 271.82 274.50 277.02 279.44 281.76
281 258.54 263.06 266.73 269.93 272.83 275.52 278.05 280.47 282.80
282 259.52 264.04 267.73 270.94 273.85 276.54 279.08 281.51 283.84
283 260.50 265.03 268.73 271.95 274.86 277.56 280.11 282.54 284.89
284 261.48 266.02 269.73 272.95 275.88 278.59 281.14 283.58 285.93
285 262.45 267.01 270.72 273.96 276.89 279.61 282.17 284.61 286.97
286 263.43 268.00 271.72 274.97 277.91 280.63 283.20 285.65 288.01
287 264.41 268.99 272.72 275.97 278.92 281.65 284.23 286.69 289.06
288 265.39 269.98 273.72 276.98 279.93 282.67 285.26 287.72 290.10
289 266.36 270.97 274.72 277.99 280.95 283.70 286.29 288.76 291.14
290 267.34 271.96 275.72 279.00 281.96 284.72 287.32 289.80 292.18
291 268.32 272.94 276.72 280.00 282.98 285.74 288.34 290.83 293.23
292 269.30 273.93 277.71 281.01 283.99 286.76 289.37 291.87 294.27
293 270.28 274.92 278.71 282.02 285.01 287.79 290.40 292.90 295.31
294 271.25 275.91 279.71 283.02 286.02 288.81 291.43 293.94 296.36
6/21

7. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
295 272.23 276.90 280.71 284.03 287.04 289.83 292.46 294.98 297.40
296 273.21 277.89 281.71 285.04 288.05 290.85 293.49 296.01 298.44
297 274.19 278.88 282.71 286.05 289.07 291.88 294.52 297.05 299.49
298 275.17 279.87 283.71 287.05 290.09 292.90 295.55 298.09 300.53
299 276.15 280.86 284.71 288.06 291.10 293.92 296.58 299.12 301.57
300 277.13 281.85 285.71 289.07 292.12 294.94 297.61 300.16 302.62
301 278.10 282.84 286.71 290.08 293.13 295.97 298.64 301.20 303.66
302 279.08 283.83 287.70 291.08 294.15 296.99 299.67 302.23 304.70
303 280.06 284.82 288.70 292.09 295.16 298.01 300.70 303.27 305.75
304 281.04 285.81 289.70 293.10 296.18 299.03 301.73 304.31 306.79
305 282.02 286.80 290.70 294.11 297.19 300.06 302.76 305.34 307.83
306 283.00 287.79 291.70 295.12 298.21 301.08 303.79 306.38 308.88
307 283.98 288.78 292.70 296.12 299.22 302.10 304.82 307.42 309.92
308 284.96 289.77 293.70 297.13 300.24 303.13 305.85 308.45 310.96
309 285.94 290.76 294.70 298.14 301.26 304.15 306.88 309.49 312.01
310 286.92 291.75 295.70 299.15 302.27 305.17 307.91 310.53 313.05
311 287.90 292.74 296.70 300.16 303.29 306.20 308.94 311.56 314.09
312 288.88 293.73 297.70 301.16 304.30 307.22 309.97 312.60 315.14
313 289.86 294.72 298.70 302.17 305.32 308.24 311.00 313.64 316.18
314 290.84 295.72 299.70 303.18 306.34 309.27 312.03 314.68 317.23
315 291.82 296.71 300.70 304.19 307.35 310.29 313.06 315.71 318.27
316 292.80 297.70 301.70 305.20 308.37 311.31 314.09 316.75 319.31
317 293.78 298.69 302.70 306.21 309.38 312.34 315.12 317.79 320.36
318 294.76 299.68 303.70 307.22 310.40 313.36 316.15 318.82 321.40
319 295.74 300.67 304.70 308.22 311.42 314.38 317.18 319.86 322.44
320 296.72 301.66 305.70 309.23 312.43 315.41 318.21 320.90 323.49
321 297.70 302.65 306.70 310.24 313.45 316.43 319.24 321.94 324.53
322 298.68 303.64 307.70 311.25 314.47 317.45 320.28 322.97 325.58
323 299.66 304.64 308.70 312.26 315.48 318.48 321.31 324.01 326.62
324 300.64 305.63 309.71 313.27 316.50 319.50 322.34 325.05 327.66
325 301.62 306.62 310.71 314.28 317.52 320.52 323.37 326.09 328.71
326 302.60 307.61 311.71 315.29 318.53 321.55 324.40 327.12 329.75
327 303.58 308.60 312.71 316.29 319.55 322.57 325.43 328.16 330.80
328 304.56 309.59 313.71 317.30 320.56 323.60 326.46 329.20 331.84
329 305.54 310.58 314.71 318.31 321.58 324.62 327.49 330.24 332.88
330 306.52 311.58 315.71 319.32 322.60 325.64 328.52 331.27 333.93
331 307.50 312.57 316.71 320.33 323.62 326.67 329.55 332.31 334.97
332 308.48 313.56 317.71 321.34 324.63 327.69 330.58 333.35 336.02
333 309.46 314.55 318.71 322.35 325.65 328.72 331.61 334.39 337.06
334 310.45 315.54 319.71 323.36 326.67 329.74 332.64 335.42 338.11
335 311.43 316.54 320.72 324.37 327.68 330.76 333.68 336.46 339.15
336 312.41 317.53 321.72 325.38 328.70 331.79 334.71 337.50 340.19
337 313.39 318.52 322.72 326.39 329.72 332.81 335.74 338.54 341.24
338 314.37 319.51 323.72 327.40 330.73 333.84 336.77 339.57 342.28
339 315.35 320.50 324.72 328.41 331.75 334.86 337.80 340.61 343.33
340 316.33 321.50 325.72 329.42 332.77 335.88 338.83 341.65 344.37
341 317.32 322.49 326.72 330.42 333.78 336.91 339.86 342.69 345.42
342 318.30 323.48 327.72 331.43 334.80 337.93 340.89 343.73 346.46
343 319.28 324.47 328.73 332.44 335.82 338.96 341.93 344.76 347.51
7/21

8. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
344 320.26 325.47 329.73 333.45 336.84 339.98 342.96 345.80 348.55
345 321.24 326.46 330.73 334.46 337.85 341.01 343.99 346.84 349.60
346 322.22 327.45 331.73 335.47 338.87 342.03 345.02 347.88 350.64
347 323.21 328.44 332.73 336.48 339.89 343.06 346.05 348.92 351.68
348 324.19 329.44 333.73 337.49 340.91 344.08 347.08 349.95 352.73
349 325.17 330.43 334.74 338.50 341.92 345.11 348.11 350.99 353.77
350 326.15 331.42 335.74 339.51 342.94 346.13 349.15 352.03 354.82
351 327.14 332.42 336.74 340.52 343.96 347.15 350.18 353.07 355.86
352 328.12 333.41 337.74 341.53 344.98 348.18 351.21 354.11 356.91
353 329.10 334.40 338.74 342.54 345.99 349.20 352.24 355.15 357.95
354 330.08 335.40 339.75 343.55 347.01 350.23 353.27 356.18 359.00
355 331.06 336.39 340.75 344.56 348.03 351.25 354.30 357.22 360.04
356 332.05 337.38 341.75 345.57 349.05 352.28 355.33 358.26 361.09
357 333.03 338.37 342.75 346.58 350.06 353.30 356.37 359.30 362.13
358 334.01 339.37 343.75 347.59 351.08 354.33 357.40 360.34 363.18
359 335.00 340.36 344.76 348.60 352.10 355.35 358.43 361.38 364.22
360 335.98 341.35 345.76 349.61 353.12 356.38 359.46 362.41 365.27
361 336.96 342.35 346.76 350.63 354.14 357.40 360.49 363.45 366.31
362 337.94 343.34 347.76 351.64 355.15 358.43 361.53 364.49 367.36
363 338.93 344.33 348.77 352.65 356.17 359.45 362.56 365.53 368.40
364 339.91 345.33 349.77 353.66 357.19 360.48 363.59 366.57 369.45
365 340.89 346.32 350.77 354.67 358.21 361.50 364.62 367.61 370.49
366 341.88 347.32 351.77 355.68 359.23 362.53 365.65 368.65 371.54
367 342.86 348.31 352.78 356.69 360.24 363.55 366.69 369.68 372.58
368 343.84 349.30 353.78 357.70 361.26 364.58 367.72 370.72 373.63
369 344.83 350.30 354.78 358.71 362.28 365.60 368.75 371.76 374.67
370 345.81 351.29 355.79 359.72 363.30 366.63 369.78 372.80 375.72
371 346.79 352.28 356.79 360.73 364.32 367.65 370.81 373.84 376.76
372 347.78 353.28 357.79 361.74 365.33 368.68 371.85 374.88 377.81
373 348.76 354.27 358.79 362.75 366.35 369.71 372.88 375.92 378.85
374 349.74 355.27 359.80 363.76 367.37 370.73 373.91 376.96 379.90
375 350.73 356.26 360.80 364.78 368.39 371.76 374.94 377.99 380.94
376 351.71 357.25 361.80 365.79 369.41 372.78 375.97 379.03 381.99
377 352.69 358.25 362.81 366.80 370.43 373.81 377.01 380.07 383.04
378 353.68 359.24 363.81 367.81 371.45 374.83 378.04 381.11 384.08
379 354.66 360.24 364.81 368.82 372.46 375.86 379.07 382.15 385.13
380 355.64 361.23 365.81 369.83 373.48 376.88 380.10 383.19 386.17
381 356.63 362.23 366.82 370.84 374.50 377.91 381.14 384.23 387.22
382 357.61 363.22 367.82 371.85 375.52 378.93 382.17 385.27 388.26
383 358.60 364.22 368.82 372.86 376.54 379.96 383.20 386.31 389.31
384 359.58 365.21 369.83 373.88 377.56 380.99 384.23 387.35 390.35
385 360.57 366.20 370.83 374.89 378.58 382.01 385.27 388.38 391.40
386 361.55 367.20 371.83 375.90 379.59 383.04 386.30 389.42 392.44
387 362.53 368.19 372.84 376.91 380.61 384.06 387.33 390.46 393.49
388 363.52 369.19 373.84 377.92 381.63 385.09 388.36 391.50 394.54
389 364.50 370.18 374.85 378.93 382.65 386.11 389.40 392.54 395.58
390 365.49 371.18 375.85 379.94 383.67 387.14 390.43 393.58 396.63
391 366.47 372.17 376.85 380.95 384.69 388.17 391.46 394.62 397.67
392 367.46 373.17 377.86 381.97 385.71 389.19 392.49 395.66 398.72
8/21

9. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
393 368.44 374.16 378.86 382.98 386.73 390.22 393.53 396.70 399.76
394 369.42 375.16 379.86 383.99 387.74 391.24 394.56 397.74 400.81
395 370.41 376.15 380.87 385.00 388.76 392.27 395.59 398.78 401.86
396 371.39 377.15 381.87 386.01 389.78 393.30 396.62 399.82 402.90
397 372.38 378.14 382.87 387.02 390.80 394.32 397.66 400.85 403.95
398 373.36 379.14 383.88 388.04 391.82 395.35 398.69 401.89 404.99
399 374.35 380.13 384.88 389.05 392.84 396.37 399.72 402.93 406.04
400 375.33 381.13 385.89 390.06 393.86 397.40 400.76 403.97 407.08
401 376.32 382.12 386.89 391.07 394.88 398.43 401.79 405.01 408.13
402 377.30 383.12 387.89 392.08 395.90 399.45 402.82 406.05 409.18
403 378.29 384.11 388.90 393.10 396.92 400.48 403.85 407.09 410.22
404 379.27 385.11 389.90 394.11 397.94 401.51 404.89 408.13 411.27
405 380.26 386.10 390.91 395.12 398.96 402.53 405.92 409.17 412.31
406 381.24 387.10 391.91 396.13 399.97 403.56 406.95 410.21 413.36
407 382.23 388.09 392.91 397.14 400.99 404.58 407.99 411.25 414.41
408 383.21 389.09 393.92 398.16 402.01 405.61 409.02 412.29 415.45
409 384.20 390.09 394.92 399.17 403.03 406.64 410.05 413.33 416.50
410 385.18 391.08 395.93 400.18 404.05 407.66 411.09 414.37 417.54
411 386.17 392.08 396.93 401.19 405.07 408.69 412.12 415.41 418.59
412 387.16 393.07 397.94 402.20 406.09 409.72 413.15 416.45 419.64
413 388.14 394.07 398.94 403.22 407.11 410.74 414.19 417.49 420.68
414 389.13 395.06 399.94 404.23 408.13 411.77 415.22 418.53 421.73
415 390.11 396.06 400.95 405.24 409.15 412.80 416.25 419.57 422.77
416 391.10 397.06 401.95 406.25 410.17 413.82 417.28 420.61 423.82
417 392.08 398.05 402.96 407.27 411.19 414.85 418.32 421.65 424.87
418 393.07 399.05 403.96 408.28 412.21 415.87 419.35 422.69 425.91
419 394.05 400.04 404.97 409.29 413.23 416.90 420.38 423.73 426.96
420 395.04 401.04 405.97 410.30 414.25 417.93 421.42 424.77 428.01
421 396.03 402.04 406.98 411.31 415.27 418.95 422.45 425.81 429.05
422 397.01 403.03 407.98 412.33 416.29 419.98 423.48 426.85 430.10
423 398.00 404.03 408.99 413.34 417.31 421.01 424.52 427.88 431.14
424 398.98 405.02 409.99 414.35 418.33 422.03 425.55 428.92 432.19
425 399.97 406.02 411.00 415.36 419.35 423.06 426.58 429.96 433.24
426 400.96 407.02 412.00 416.38 420.37 424.09 427.62 431.00 434.28
427 401.94 408.01 413.01 417.39 421.39 425.11 428.65 432.04 435.33
428 402.93 409.01 414.01 418.40 422.41 426.14 429.68 433.08 436.38
429 403.91 410.01 415.02 419.42 423.43 427.17 430.72 434.12 437.42
430 404.90 411.00 416.02 420.43 424.45 428.20 431.75 435.16 438.47
431 405.89 412.00 417.02 421.44 425.47 429.22 432.79 436.20 439.52
432 406.87 412.99 418.03 422.45 426.49 430.25 433.82 437.24 440.56
433 407.86 413.99 419.03 423.47 427.51 431.28 434.85 438.28 441.61
434 408.85 414.99 420.04 424.48 428.53 432.30 435.89 439.32 442.65
435 409.83 415.98 421.05 425.49 429.55 433.33 436.92 440.36 443.70
436 410.82 416.98 422.05 426.50 430.57 434.36 437.95 441.40 444.75
437 411.81 417.98 423.06 427.52 431.59 435.38 438.99 442.45 445.79
438 412.79 418.97 424.06 428.53 432.61 436.41 440.02 443.49 446.84
439 413.78 419.97 425.07 429.54 433.63 437.44 441.05 444.53 447.89
440 414.77 420.97 426.07 430.56 434.65 438.47 442.09 445.57 448.93
441 415.75 421.96 427.08 431.57 435.67 439.49 443.12 446.61 449.98
9/21

10. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
442 416.74 422.96 428.08 432.58 436.69 440.52 444.16 447.65 451.03
443 417.73 423.96 429.09 433.60 437.71 441.55 445.19 448.69 452.07
444 418.71 424.95 430.09 434.61 438.73 442.57 446.22 449.73 453.12
445 419.70 425.95 431.10 435.62 439.75 443.60 447.26 450.77 454.17
446 420.69 426.95 432.10 436.64 440.77 444.63 448.29 451.81 455.21
447 421.67 427.95 433.11 437.65 441.79 445.66 449.32 452.85 456.26
448 422.66 428.94 434.11 438.66 442.81 446.68 450.36 453.89 457.31
449 423.65 429.94 435.12 439.67 443.83 447.71 451.39 454.93 458.35
450 424.63 430.94 436.13 440.69 444.85 448.74 452.43 455.97 459.40
451 425.62 431.93 437.13 441.70 445.87 449.76 453.46 457.01 460.45
452 426.61 432.93 438.14 442.71 446.89 450.79 454.49 458.05 461.49
453 427.60 433.93 439.14 443.73 447.91 451.82 455.53 459.09 462.54
454 428.58 434.92 440.15 444.74 448.93 452.85 456.56 460.13 463.59
455 429.57 435.92 441.15 445.75 449.95 453.87 457.60 461.17 464.63
456 430.56 436.92 442.16 446.77 450.97 454.90 458.63 462.21 465.68
457 431.55 437.92 443.17 447.78 451.99 455.93 459.66 463.25 466.73
458 432.53 438.91 444.17 448.79 453.01 456.96 460.70 464.29 467.77
459 433.52 439.91 445.18 449.81 454.03 457.98 461.73 465.33 468.82
460 434.51 440.91 446.18 450.82 455.06 459.01 462.77 466.37 469.87
461 435.50 441.91 447.19 451.84 456.08 460.04 463.80 467.41 470.91
462 436.48 442.90 448.19 452.85 457.10 461.07 464.83 468.45 471.96
463 437.47 443.90 449.20 453.86 458.12 462.09 465.87 469.49 473.01
464 438.46 444.90 450.21 454.88 459.14 463.12 466.90 470.54 474.06
465 439.45 445.90 451.21 455.89 460.16 464.15 467.94 471.58 475.10
466 440.43 446.89 452.22 456.90 461.18 465.18 468.97 472.62 476.15
467 441.42 447.89 453.22 457.92 462.20 466.20 470.00 473.66 477.20
468 442.41 448.89 454.23 458.93 463.22 467.23 471.04 474.70 478.24
469 443.40 449.89 455.24 459.94 464.24 468.26 472.07 475.74 479.29
470 444.38 450.88 456.24 460.96 465.26 469.29 473.11 476.78 480.34
471 445.37 451.88 457.25 461.97 466.28 470.31 474.14 477.82 481.38
472 446.36 452.88 458.26 462.99 467.30 471.34 475.18 478.86 482.43
473 447.35 453.88 459.26 464.00 468.33 472.37 476.21 479.90 483.48
474 448.34 454.88 460.27 465.01 469.35 473.40 477.24 480.94 484.53
475 449.32 455.87 461.27 466.03 470.37 474.43 478.28 481.98 485.57
476 450.31 456.87 462.28 467.04 471.39 475.45 479.31 483.02 486.62
477 451.30 457.87 463.29 468.06 472.41 476.48 480.35 484.06 487.67
478 452.29 458.87 464.29 469.07 473.43 477.51 481.38 485.10 488.71
479 453.28 459.87 465.30 470.08 474.45 478.54 482.42 486.15 489.76
480 454.26 460.86 466.31 471.10 475.47 479.56 483.45 487.19 490.81
481 455.25 461.86 467.31 472.11 476.49 480.59 484.49 488.23 491.86
482 456.24 462.86 468.32 473.12 477.52 481.62 485.52 489.27 492.90
483 457.23 463.86 469.32 474.14 478.54 482.65 486.55 490.31 493.95
484 458.22 464.86 470.33 475.15 479.56 483.68 487.59 491.35 495.00
485 459.21 465.85 471.34 476.17 480.58 484.70 488.62 492.39 496.04
486 460.19 466.85 472.34 477.18 481.60 485.73 489.66 493.43 497.09
487 461.18 467.85 473.35 478.20 482.62 486.76 490.69 494.47 498.14
488 462.17 468.85 474.36 479.21 483.64 487.79 491.73 495.51 499.19
489 463.16 469.85 475.36 480.22 484.66 488.82 492.76 496.55 500.23
490 464.15 470.84 476.37 481.24 485.68 489.84 493.80 497.60 501.28
10/21

11. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
491 465.14 471.84 477.38 482.25 486.71 490.87 494.83 498.64 502.33
492 466.13 472.84 478.38 483.27 487.73 491.90 495.87 499.68 503.37
493 467.11 473.84 479.39 484.28 488.75 492.93 496.90 500.72 504.42
494 468.10 474.84 480.40 485.30 489.77 493.96 497.93 501.76 505.47
495 469.09 475.84 481.40 486.31 490.79 494.98 498.97 502.80 506.52
496 470.08 476.84 482.41 487.32 491.81 496.01 500.00 503.84 507.56
497 471.07 477.83 483.42 488.34 492.83 497.04 501.04 504.88 508.61
498 472.06 478.83 484.43 489.35 493.86 498.07 502.07 505.92 509.66
499 473.05 479.83 485.43 490.37 494.88 499.10 503.11 506.96 510.71
500 474.04 480.83 486.44 491.38 495.90 500.13 504.14 508.01 511.75
501 475.03 481.83 487.45 492.40 496.92 501.15 505.18 509.05 512.80
502 476.01 482.83 488.45 493.41 497.94 502.18 506.21 510.09 513.85
503 477.00 483.83 489.46 494.42 498.96 503.21 507.25 511.13 514.90
504 477.99 484.82 490.47 495.44 499.98 504.24 508.28 512.17 515.94
505 478.98 485.82 491.47 496.45 501.01 505.27 509.32 513.21 516.99
506 479.97 486.82 492.48 497.47 502.03 506.29 510.35 514.25 518.04
507 480.96 487.82 493.49 498.48 503.05 507.32 511.39 515.29 519.09
508 481.95 488.82 494.49 499.50 504.07 508.35 512.42 516.34 520.13
509 482.94 489.82 495.50 500.51 505.09 509.38 513.46 517.38 521.18
510 483.93 490.82 496.51 501.53 506.11 510.41 514.49 518.42 522.23
511 484.92 491.82 497.52 502.54 507.14 511.44 515.53 519.46 523.28
512 485.91 492.82 498.52 503.56 508.16 512.47 516.56 520.50 524.32
513 486.89 493.81 499.53 504.57 509.18 513.49 517.60 521.54 525.37
514 487.88 494.81 500.54 505.59 510.20 514.52 518.63 522.58 526.42
515 488.87 495.81 501.55 506.60 511.22 515.55 519.67 523.62 527.47
516 489.86 496.81 502.55 507.62 512.24 516.58 520.70 524.67 528.51
517 490.85 497.81 503.56 508.63 513.27 517.61 521.74 525.71 529.56
518 491.84 498.81 504.57 509.64 514.29 518.64 522.77 526.75 530.61
519 492.83 499.81 505.57 510.66 515.31 519.66 523.81 527.79 531.66
520 493.82 500.81 506.58 511.67 516.33 520.69 524.84 528.83 532.70
521 494.81 501.81 507.59 512.69 517.35 521.72 525.88 529.87 533.75
522 495.80 502.81 508.60 513.70 518.38 522.75 526.91 530.91 534.80
523 496.79 503.81 509.60 514.72 519.40 523.78 527.95 531.96 535.85
524 497.78 504.80 510.61 515.73 520.42 524.81 528.98 533.00 536.89
525 498.77 505.80 511.62 516.75 521.44 525.84 530.02 534.04 537.94
526 499.76 506.80 512.63 517.76 522.46 526.86 531.05 535.08 538.99
527 500.75 507.80 513.63 518.78 523.49 527.89 532.09 536.12 540.04
528 501.74 508.80 514.64 519.79 524.51 528.92 533.12 537.16 541.09
529 502.73 509.80 515.65 520.81 525.53 529.95 534.16 538.20 542.13
530 503.72 510.80 516.66 521.82 526.55 530.98 535.19 539.25 543.18
531 504.71 511.80 517.66 522.84 527.57 532.01 536.23 540.29 544.23
532 505.70 512.80 518.67 523.85 528.60 533.04 537.26 541.33 545.28
533 506.69 513.80 519.68 524.87 529.62 534.07 538.30 542.37 546.32
534 507.68 514.80 520.69 525.88 530.64 535.09 539.33 543.41 547.37
535 508.67 515.80 521.70 526.90 531.66 536.12 540.37 544.45 548.42
536 509.66 516.80 522.70 527.91 532.68 537.15 541.40 545.49 549.47
537 510.65 517.80 523.71 528.93 533.71 538.18 542.44 546.54 550.52
538 511.64 518.80 524.72 529.94 534.73 539.21 543.47 547.58 551.56
539 512.63 519.80 525.73 530.96 535.75 540.24 544.51 548.62 552.61
11/21

12. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
540 513.62 520.80 526.73 531.98 536.77 541.27 545.54 549.66 553.66
541 514.61 521.80 527.74 532.99 537.80 542.30 546.58 550.70 554.71
542 515.60 522.80 528.75 534.01 538.82 543.32 547.61 551.74 555.75
543 516.59 523.80 529.76 535.02 539.84 544.35 548.65 552.79 556.80
544 517.58 524.79 530.77 536.04 540.86 545.38 549.69 553.83 557.85
545 518.57 525.79 531.77 537.05 541.88 546.41 550.72 554.87 558.90
546 519.56 526.79 532.78 538.07 542.91 547.44 551.76 555.91 559.95
547 520.55 527.79 533.79 539.08 543.93 548.47 552.79 556.95 560.99
548 521.54 528.79 534.80 540.10 544.95 549.50 553.83 557.99 562.04
549 522.53 529.79 535.81 541.11 545.97 550.53 554.86 559.04 563.09
550 523.52 530.79 536.81 542.13 547.00 551.56 555.90 560.08 564.14
551 524.51 531.79 537.82 543.14 548.02 552.59 556.93 561.12 565.19
552 525.50 532.79 538.83 544.16 549.04 553.61 557.97 562.16 566.23
553 526.49 533.79 539.84 545.18 550.06 554.64 559.00 563.20 567.28
554 527.48 534.79 540.85 546.19 551.09 555.67 560.04 564.25 568.33
555 528.47 535.79 541.85 547.21 552.11 556.70 561.08 565.29 569.38
556 529.46 536.79 542.86 548.22 553.13 557.73 562.11 566.33 570.43
557 530.45 537.79 543.87 549.24 554.15 558.76 563.15 567.37 571.47
558 531.45 538.79 544.88 550.25 555.18 559.79 564.18 568.41 572.52
559 532.44 539.79 545.89 551.27 556.20 560.82 565.22 569.45 573.57
560 533.43 540.79 546.89 552.28 557.22 561.85 566.25 570.50 574.62
561 534.42 541.79 547.90 553.30 558.24 562.88 567.29 571.54 575.67
562 535.41 542.79 548.91 554.32 559.27 563.91 568.32 572.58 576.71
563 536.40 543.79 549.92 555.33 560.29 564.93 569.36 573.62 577.76
564 537.39 544.79 550.93 556.35 561.31 565.96 570.40 574.66 578.81
565 538.38 545.80 551.94 557.36 562.33 566.99 571.43 575.71 579.86
566 539.37 546.80 552.94 558.38 563.36 568.02 572.47 576.75 580.91
567 540.36 547.80 553.95 559.39 564.38 569.05 573.50 577.79 581.95
568 541.35 548.80 554.96 560.41 565.40 570.08 574.54 578.83 583.00
569 542.34 549.80 555.97 561.42 566.42 571.11 575.57 579.87 584.05
570 543.34 550.80 556.98 562.44 567.45 572.14 576.61 580.92 585.10
571 544.33 551.80 557.99 563.46 568.47 573.17 577.64 581.96 586.15
572 545.32 552.80 559.00 564.47 569.49 574.20 578.68 583.00 587.20
573 546.31 553.80 560.00 565.49 570.51 575.23 579.72 584.04 588.24
574 547.30 554.80 561.01 566.50 571.54 576.26 580.75 585.08 589.29
575 548.29 555.80 562.02 567.52 572.56 577.29 581.79 586.13 590.34
576 549.28 556.80 563.03 568.54 573.58 578.31 582.82 587.17 591.39
577 550.27 557.80 564.04 569.55 574.60 579.34 583.86 588.21 592.44
578 551.26 558.80 565.05 570.57 575.63 580.37 584.89 589.25 593.48
579 552.26 559.80 566.06 571.58 576.65 581.40 585.93 590.29 594.53
580 553.25 560.80 567.06 572.60 577.67 582.43 586.97 591.34 595.58
581 554.24 561.80 568.07 573.62 578.70 583.46 588.00 592.38 596.63
582 555.23 562.80 569.08 574.63 579.72 584.49 589.04 593.42 597.68
583 556.22 563.80 570.09 575.65 580.74 585.52 590.07 594.46 598.73
584 557.21 564.80 571.10 576.66 581.76 586.55 591.11 595.50 599.77
585 558.20 565.80 572.11 577.68 582.79 587.58 592.15 596.55 600.82
586 559.19 566.81 573.12 578.70 583.81 588.61 593.18 597.59 601.87
587 560.19 567.81 574.12 579.71 584.83 589.64 594.22 598.63 602.92
588 561.18 568.81 575.13 580.73 585.86 590.67 595.25 599.67 603.97
12/21

13. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
589 562.17 569.81 576.14 581.74 586.88 591.70 596.29 600.71 605.02
590 563.16 570.81 577.15 582.76 587.90 592.73 597.33 601.76 606.06
591 564.15 571.81 578.16 583.78 588.93 593.76 598.36 602.80 607.11
592 565.14 572.81 579.17 584.79 589.95 594.79 599.40 603.84 608.16
593 566.13 573.81 580.18 585.81 590.97 595.82 600.43 604.88 609.21
594 567.13 574.81 581.19 586.82 591.99 596.85 601.47 605.93 610.26
595 568.12 575.81 582.20 587.84 593.02 597.87 602.50 606.97 611.31
596 569.11 576.81 583.20 588.86 594.04 598.90 603.54 608.01 612.35
597 570.10 577.81 584.21 589.87 595.06 599.93 604.58 609.05 613.40
598 571.09 578.82 585.22 590.89 596.09 600.96 605.61 610.09 614.45
599 572.08 579.82 586.23 591.91 597.11 601.99 606.65 611.14 615.50
600 573.08 580.82 587.24 592.92 598.13 603.02 607.68 612.18 616.55
601 574.07 581.82 588.25 593.94 599.16 604.05 608.72 613.22 617.60
602 575.06 582.82 589.26 594.95 600.18 605.08 609.76 614.26 618.65
603 576.05 583.82 590.27 595.97 601.20 606.11 610.79 615.31 619.69
604 577.04 584.82 591.28 596.99 602.22 607.14 611.83 616.35 620.74
605 578.04 585.82 592.29 598.00 603.25 608.17 612.86 617.39 621.79
606 579.03 586.82 593.29 599.02 604.27 609.20 613.90 618.43 622.84
607 580.02 587.83 594.30 600.04 605.29 610.23 614.94 619.48 623.89
608 581.01 588.83 595.31 601.05 606.32 611.26 615.97 620.52 624.94
609 582.00 589.83 596.32 602.07 607.34 612.29 617.01 621.56 625.98
610 582.99 590.83 597.33 603.08 608.36 613.32 618.05 622.60 627.03
611 583.99 591.83 598.34 604.10 609.39 614.35 619.08 623.64 628.08
612 584.98 592.83 599.35 605.12 610.41 615.38 620.12 624.69 629.13
613 585.97 593.83 600.36 606.13 611.43 616.41 621.15 625.73 630.18
614 586.96 594.83 601.37 607.15 612.46 617.44 622.19 626.77 631.23
615 587.96 595.84 602.38 608.17 613.48 618.47 623.23 627.81 632.28
616 588.95 596.84 603.39 609.18 614.50 619.50 624.26 628.86 633.32
617 589.94 597.84 604.40 610.20 615.53 620.53 625.30 629.90 634.37
618 590.93 598.84 605.40 611.22 616.55 621.56 626.33 630.94 635.42
619 591.92 599.84 606.41 612.23 617.57 622.59 627.37 631.98 636.47
620 592.92 600.84 607.42 613.25 618.60 623.62 628.41 633.03 637.52
621 593.91 601.84 608.43 614.27 619.62 624.65 629.44 634.07 638.57
622 594.90 602.84 609.44 615.28 620.64 625.68 630.48 635.11 639.62
623 595.89 603.85 610.45 616.30 621.67 626.71 631.52 636.15 640.66
624 596.88 604.85 611.46 617.32 622.69 627.74 632.55 637.20 641.71
625 597.88 605.85 612.47 618.33 623.71 628.77 633.59 638.24 642.76
626 598.87 606.85 613.48 619.35 624.74 629.80 634.62 639.28 643.81
627 599.86 607.85 614.49 620.37 625.76 630.83 635.66 640.32 644.86
628 600.85 608.85 615.50 621.38 626.78 631.86 636.70 641.37 645.91
629 601.85 609.86 616.51 622.40 627.81 632.89 637.73 642.41 646.96
630 602.84 610.86 617.52 623.42 628.83 633.92 638.77 643.45 648.00
631 603.83 611.86 618.53 624.43 629.85 634.95 639.81 644.49 649.05
632 604.82 612.86 619.54 625.45 630.88 635.98 640.84 645.54 650.10
633 605.82 613.86 620.55 626.47 631.90 637.01 641.88 646.58 651.15
634 606.81 614.86 621.56 627.48 632.93 638.04 642.92 647.62 652.20
635 607.80 615.87 622.56 628.50 633.95 639.07 643.95 648.66 653.25
636 608.79 616.87 623.57 629.52 634.97 640.10 644.99 649.71 654.30
637 609.79 617.87 624.58 630.53 636.00 641.13 646.02 650.75 655.35
13/21

14. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
638 610.78 618.87 625.59 631.55 637.02 642.16 647.06 651.79 656.39
639 611.77 619.87 626.60 632.57 638.04 643.19 648.10 652.83 657.44
640 612.76 620.87 627.61 633.58 639.07 644.22 649.13 653.88 658.49
641 613.76 621.88 628.62 634.60 640.09 645.25 650.17 654.92 659.54
642 614.75 622.88 629.63 635.62 641.11 646.28 651.21 655.96 660.59
643 615.74 623.88 630.64 636.63 642.14 647.31 652.24 657.00 661.64
644 616.74 624.88 631.65 637.65 643.16 648.34 653.28 658.05 662.69
645 617.73 625.88 632.66 638.67 644.18 649.37 654.32 659.09 663.74
646 618.72 626.89 633.67 639.68 645.21 650.40 655.35 660.13 664.78
647 619.71 627.89 634.68 640.70 646.23 651.43 656.39 661.18 665.83
648 620.71 628.89 635.69 641.72 647.26 652.46 657.43 662.22 666.88
649 621.70 629.89 636.70 642.74 648.28 653.49 658.46 663.26 667.93
650 622.69 630.89 637.71 643.75 649.30 654.52 659.50 664.30 668.98
651 623.69 631.90 638.72 644.77 650.33 655.55 660.53 665.35 670.03
652 624.68 632.90 639.73 645.79 651.35 656.58 661.57 666.39 671.08
653 625.67 633.90 640.74 646.80 652.37 657.61 662.61 667.43 672.13
654 626.66 634.90 641.75 647.82 653.40 658.64 663.64 668.47 673.18
655 627.66 635.90 642.76 648.84 654.42 659.67 664.68 669.52 674.22
656 628.65 636.91 643.77 649.85 655.45 660.70 665.72 670.56 675.27
657 629.64 637.91 644.78 650.87 656.47 661.73 666.75 671.60 676.32
658 630.64 638.91 645.79 651.89 657.49 662.76 667.79 672.65 677.37
659 631.63 639.91 646.80 652.91 658.52 663.79 668.83 673.69 678.42
660 632.62 640.91 647.81 653.92 659.54 664.82 669.86 674.73 679.47
661 633.62 641.92 648.82 654.94 660.56 665.85 670.90 675.77 680.52
662 634.61 642.92 649.83 655.96 661.59 666.88 671.94 676.82 681.57
663 635.60 643.92 650.84 656.97 662.61 667.91 672.97 677.86 682.62
664 636.59 644.92 651.85 657.99 663.64 668.94 674.01 678.90 683.66
665 637.59 645.92 652.86 659.01 664.66 669.97 675.05 679.94 684.71
666 638.58 646.93 653.87 660.03 665.68 671.00 676.08 680.99 685.76
667 639.57 647.93 654.88 661.04 666.71 672.03 677.12 682.03 686.81
668 640.57 648.93 655.89 662.06 667.73 673.06 678.16 683.07 687.86
669 641.56 649.93 656.90 663.08 668.76 674.10 679.19 684.12 688.91
670 642.55 650.94 657.91 664.09 669.78 675.13 680.23 685.16 689.96
671 643.55 651.94 658.92 665.11 670.80 676.16 681.27 686.20 691.01
672 644.54 652.94 659.93 666.13 671.83 677.19 682.30 687.24 692.06
673 645.53 653.94 660.94 667.15 672.85 678.22 683.34 688.29 693.10
674 646.53 654.95 661.95 668.16 673.88 679.25 684.38 689.33 694.15
675 647.52 655.95 662.96 669.18 674.90 680.28 685.41 690.37 695.20
676 648.51 656.95 663.97 670.20 675.92 681.31 686.45 691.42 696.25
677 649.51 657.95 664.98 671.22 676.95 682.34 687.49 692.46 697.30
678 650.50 658.95 665.99 672.23 677.97 683.37 688.52 693.50 698.35
679 651.49 659.96 667.00 673.25 678.99 684.40 689.56 694.55 699.40
680 652.49 660.96 668.01 674.27 680.02 685.43 690.60 695.59 700.45
681 653.48 661.96 669.02 675.28 681.04 686.46 691.63 696.63 701.50
682 654.48 662.96 670.03 676.30 682.07 687.49 692.67 697.67 702.55
683 655.47 663.97 671.04 677.32 683.09 688.52 693.71 698.72 703.59
684 656.46 664.97 672.05 678.34 684.12 689.55 694.74 699.76 704.64
685 657.46 665.97 673.06 679.35 685.14 690.58 695.78 700.80 705.69
686 658.45 666.97 674.07 680.37 686.16 691.61 696.82 701.85 706.74
14/21

15. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
687 659.44 667.98 675.08 681.39 687.19 692.64 697.86 702.89 707.79
688 660.44 668.98 676.09 682.41 688.21 693.67 698.89 703.93 708.84
689 661.43 669.98 677.10 683.42 689.24 694.70 699.93 704.97 709.89
690 662.42 670.99 678.11 684.44 690.26 695.74 700.97 706.02 710.94
691 663.42 671.99 679.12 685.46 691.28 696.77 702.00 707.06 711.99
692 664.41 672.99 680.14 686.48 692.31 697.80 703.04 708.10 713.04
693 665.41 673.99 681.15 687.49 693.33 698.83 704.08 709.15 714.09
694 666.40 675.00 682.16 688.51 694.36 699.86 705.11 710.19 715.13
695 667.39 675.99 683.17 689.53 695.38 700.89 706.15 711.23 716.18
696 668.39 677.00 684.18 690.55 696.41 701.92 707.19 712.28 717.23
697 669.38 678.00 685.19 691.56 697.43 702.95 708.22 713.32 718.28
698 670.37 679.01 686.20 692.58 698.45 703.98 709.26 714.36 719.33
699 671.37 680.01 687.21 693.60 699.48 705.01 710.30 715.41 720.38
700 672.36 681.01 688.22 694.62 700.50 706.04 711.33 716.45 721.43
701 673.36 682.02 689.23 695.63 701.53 707.07 712.37 717.49 722.48
702 674.35 683.02 690.24 696.65 702.55 708.10 713.41 718.53 723.53
703 675.34 684.02 691.25 697.67 703.58 709.13 714.45 719.58 724.58
704 676.34 685.02 692.26 698.68 704.60 710.16 715.48 720.62 725.63
705 677.33 686.03 693.27 699.70 705.62 711.20 716.52 721.66 726.68
706 678.33 687.03 694.28 700.72 706.65 712.23 717.56 722.71 727.72
707 679.32 688.03 695.29 701.74 707.67 713.26 718.59 723.75 728.77
708 680.31 689.04 696.30 702.76 708.70 714.29 719.63 724.79 729.82
709 681.31 690.04 697.31 703.78 709.72 715.32 720.67 725.84 730.87
710 682.30 691.04 698.32 704.79 710.75 716.35 721.70 726.88 731.92
711 683.30 692.04 699.34 705.81 711.77 717.38 722.74 727.92 732.97
712 684.29 693.05 700.35 706.83 712.79 718.41 723.78 728.97 734.02
713 685.28 694.05 701.36 707.85 713.82 719.44 724.82 730.01 735.07
714 686.28 695.05 702.37 708.86 714.84 720.47 725.85 731.05 736.12
715 687.27 696.06 703.38 709.88 715.87 721.50 726.89 732.10 737.17
716 688.27 697.06 704.39 710.90 716.89 722.53 727.93 733.14 738.22
717 689.26 698.06 705.40 711.92 717.92 723.56 728.96 734.18 739.27
718 690.25 699.07 706.41 712.94 718.94 724.60 730.00 735.22 740.32
719 691.25 700.07 707.42 713.95 719.97 725.63 731.04 736.27 741.36
720 692.24 701.07 708.43 714.97 720.99 726.66 732.07 737.31 742.41
721 693.24 702.07 709.44 715.98 722.01 727.69 733.11 738.35 743.46
722 694.23 703.08 710.45 717.01 723.04 728.72 734.15 739.40 744.51
723 695.23 704.08 711.46 718.02 724.06 729.75 735.19 740.44 745.56
724 696.22 705.08 712.48 719.04 725.09 730.78 736.22 741.48 746.61
725 697.21 706.09 713.49 720.06 726.11 731.81 737.26 742.53 747.66
726 698.21 707.09 714.50 721.08 727.14 732.84 738.30 743.57 748.71
727 699.20 708.09 715.51 722.10 728.16 733.87 739.33 744.61 749.76
728 700.20 709.10 716.52 723.11 729.19 734.90 740.37 745.66 750.81
729 701.19 710.10 717.53 724.13 730.21 735.94 741.41 746.70 751.86
730 702.19 711.10 718.54 725.15 731.23 736.97 742.45 747.74 752.91
731 703.18 712.11 719.55 726.17 732.26 738.00 743.48 748.79 753.96
732 704.18 713.11 720.56 727.19 733.28 739.03 744.52 749.83 755.01
733 705.17 714.11 721.57 728.20 734.31 740.06 745.56 750.87 756.05
734 706.16 715.12 722.58 729.22 735.33 741.09 746.59 751.92 757.10
735 707.16 716.12 723.59 730.24 736.36 742.12 747.63 752.96 758.15
15/21

16. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
736 708.15 717.12 724.61 731.26 737.38 743.15 748.67 754.00 759.20
737 709.15 718.13 725.62 732.28 738.41 744.18 749.71 755.05 760.25
738 710.14 719.13 726.63 733.29 739.43 745.21 750.74 756.09 761.30
739 711.14 720.13 727.64 734.31 740.46 746.24 751.78 757.13 762.35
740 712.13 721.14 728.65 735.33 741.48 747.28 752.82 758.18 763.40
741 713.13 722.14 729.66 736.35 742.51 748.31 753.86 759.22 764.45
742 714.12 723.14 730.67 737.36 743.53 749.34 754.89 760.26 765.50
743 715.12 724.15 731.68 738.38 744.55 750.37 755.93 761.31 766.55
744 716.11 725.15 732.69 739.40 745.58 751.40 756.97 762.35 767.60
745 717.10 726.15 733.71 740.42 746.60 752.43 758.00 763.39 768.65
746 718.10 727.16 734.72 741.44 747.63 753.46 759.04 764.44 769.70
747 719.09 728.16 735.73 742.46 748.65 754.49 760.08 765.48 770.75
748 720.09 729.16 736.74 743.47 749.68 755.52 761.12 766.52 771.80
749 721.08 730.17 737.75 744.49 750.70 756.56 762.15 767.57 772.85
750 722.08 731.17 738.76 745.51 751.73 757.59 763.19 768.61 773.89
751 723.07 732.18 739.77 746.53 752.75 758.62 764.23 769.65 774.94
752 724.07 733.18 740.78 747.54 753.78 759.65 765.27 770.70 775.99
753 725.06 734.18 741.79 748.56 754.80 760.68 766.30 771.74 777.04
754 726.06 735.19 742.81 749.58 755.83 761.71 767.34 772.78 778.09
755 727.05 736.19 743.82 750.60 756.85 762.74 768.38 773.83 779.14
756 728.05 737.19 744.83 751.62 757.88 763.77 769.41 774.87 780.19
757 729.04 738.19 745.83 752.64 758.90 764.80 770.45 775.91 781.24
758 730.04 739.20 746.85 753.65 759.93 765.84 771.49 776.96 782.29
759 731.03 740.20 747.86 754.67 760.95 766.87 772.53 778.00 783.34
760 732.03 741.21 748.86 755.69 761.98 767.90 773.56 779.04 784.39
761 733.02 742.21 749.85 756.71 763.00 768.93 774.60 780.09 785.44
762 734.02 743.21 750.89 757.72 764.03 769.96 775.64 781.13 786.49
763 735.01 744.22 751.91 758.74 765.05 770.99 776.68 782.18 787.54
764 736.01 745.22 752.92 759.75 766.07 772.02 777.71 783.22 788.59
765 737.00 746.23 753.93 760.78 767.10 773.05 778.75 784.26 789.64
766 737.97 747.23 754.94 761.80 768.12 774.08 779.79 785.31 790.69
767 738.96 748.23 755.95 762.82 769.15 775.12 780.83 786.35 791.74
768 739.95 749.24 756.96 763.83 770.17 776.15 781.86 787.39 792.79
769 740.98 750.24 757.95 764.85 771.20 777.18 782.90 788.44 793.84
770 741.97 751.24 758.94 765.87 772.22 778.21 783.94 789.48 794.88
771 742.97 752.25 759.93 766.86 773.25 779.24 784.98 790.52 795.93
772 743.96 753.25 761.01 767.91 774.27 780.27 786.01 791.57 796.98
773 744.96 754.26 762.02 768.92 775.30 781.30 787.05 792.61 798.03
774 745.95 755.26 763.03 769.92 776.32 782.33 788.09 793.65 799.08
775 746.95 756.26 764.04 770.96 777.35 783.37 789.13 794.70 800.13
776 747.94 757.26 765.05 771.98 778.37 784.40 790.16 795.74 801.18
777 748.94 758.27 766.07 773.00 779.40 785.43 791.20 796.78 802.23
778 749.93 759.27 767.07 774.02 780.42 786.46 792.24 797.83 803.28
779 750.93 760.28 768.08 775.04 781.45 787.49 793.27 798.87 804.33
780 751.93 761.28 769.10 776.06 782.47 788.52 794.31 799.92 805.38
781 752.92 762.29 770.11 777.07 783.50 789.55 795.35 800.96 806.43
782 753.92 763.29 771.12 778.09 784.52 790.58 796.39 802.00 807.48
783 754.91 764.29 772.14 779.11 785.55 791.62 797.42 803.05 808.53
784 755.91 765.29 773.15 780.13 786.57 792.65 798.46 804.09 809.58
16/21

17. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
785 756.90 766.30 774.16 781.15 787.60 793.68 799.50 805.13 810.63
786 757.86 767.31 775.17 782.17 788.62 794.71 800.54 806.18 811.68
787 758.85 768.31 776.18 783.18 789.65 795.74 801.58 807.22 812.73
788 759.84 769.31 777.19 784.21 790.67 796.77 802.61 808.26 813.78
789 760.88 770.32 778.20 785.22 791.70 797.80 803.65 809.31 814.83
790 761.88 771.32 779.22 786.24 792.72 798.84 804.69 810.35 815.88
791 762.87 772.33 780.23 787.26 793.75 799.87 805.73 811.39 816.93
792 763.87 773.33 781.24 788.27 794.77 800.90 806.76 812.44 817.98
793 764.86 774.34 782.25 789.27 795.80 801.93 807.80 813.48 819.03
794 765.86 775.34 783.26 790.32 796.82 802.96 808.84 814.53 820.08
795 766.85 776.34 784.27 791.34 797.85 803.99 809.88 815.57 821.13
796 767.85 777.34 785.28 792.35 798.87 805.02 810.91 816.61 822.17
797 768.84 778.35 786.29 793.37 799.90 806.06 811.95 817.66 823.22
798 769.83 779.35 787.31 794.39 800.92 807.09 812.99 818.70 824.27
799 770.84 780.36 788.32 795.41 801.95 808.12 814.03 819.74 825.32
800 771.84 781.36 789.33 796.42 802.97 809.15 815.06 820.79 826.37
801 772.83 782.37 790.34 797.44 804.00 810.18 816.10 821.83 827.42
802 773.82 783.37 791.36 798.45 805.03 811.21 817.14 822.88 828.47
803 774.82 784.37 792.36 799.44 806.05 812.24 818.18 823.92 829.52
804 775.81 785.38 793.37 800.50 807.08 813.28 819.21 824.96 830.57
805 776.81 786.38 794.39 801.52 808.10 814.31 820.25 826.01 831.62
806 777.80 787.38 795.40 802.54 809.13 815.34 821.29 827.05 832.67
807 778.80 788.37 796.41 803.55 810.15 816.37 822.33 828.09 833.72
808 779.80 789.36 797.42 804.57 811.18 817.40 823.36 829.14 834.77
809 780.79 790.40 798.43 805.56 812.20 818.43 824.40 830.18 835.82
810 781.79 791.41 799.44 806.61 813.23 819.46 825.44 831.22 836.87
811 782.78 792.41 800.46 807.63 814.25 820.50 826.48 832.27 837.92
812 783.78 793.42 801.47 808.62 815.28 821.53 827.52 833.31 838.97
813 784.77 794.42 802.48 809.61 816.30 822.56 828.55 834.36 840.02
814 785.76 795.42 803.49 810.68 817.33 823.59 829.59 835.40 841.07
815 786.75 796.42 804.51 811.71 818.35 824.62 830.63 836.44 842.12
816 787.74 797.43 805.52 812.72 819.38 825.65 831.67 837.49 843.17
817 788.73 798.43 806.53 813.74 820.40 826.69 832.70 838.53 844.22
818 789.72 799.44 807.54 814.74 821.43 827.72 833.74 839.57 845.27
819 790.75 800.45 808.53 815.73 822.45 828.75 834.78 840.62 846.32
820 791.74 801.45 809.52 816.80 823.48 829.78 835.82 841.66 847.37
821 792.74 802.45 810.58 817.80 824.50 830.81 836.85 842.71 848.42
822 793.74 803.45 811.59 818.80 825.53 831.84 837.89 843.75 849.47
823 794.73 804.46 812.60 819.70 826.56 832.88 838.93 844.79 850.52
824 795.73 805.46 813.61 820.86 827.58 833.91 839.97 845.84 851.57
825 796.72 806.46 814.62 821.85 828.61 834.94 841.01 846.88 852.62
826 797.72 807.45 815.64 822.91 829.63 835.97 842.04 847.93 853.67
827 798.72 808.44 816.63 823.92 830.66 837.00 843.08 848.97 854.72
828 799.71 809.43 817.62 824.91 831.68 838.03 844.12 850.01 855.77
829 800.71 810.49 818.61 825.90 832.71 839.07 845.16 851.06 856.82
830 801.71 811.49 819.60 826.90 833.73 840.10 846.19 852.10 857.87
831 802.70 812.50 820.70 828.00 834.76 841.13 847.23 853.14 858.92
832 803.70 813.50 821.71 829.02 835.78 842.16 848.27 854.19 859.97
833 804.66 814.50 822.72 830.05 836.81 843.19 849.31 855.23 861.02
17/21

18. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
834 805.65 815.51 823.73 831.06 837.83 844.22 850.35 856.28 862.07
835 806.64 816.51 824.73 832.08 838.86 845.26 851.38 857.32 863.12
836 807.63 817.52 825.72 833.10 839.89 846.29 852.42 858.36 864.17
837 808.62 818.52 826.71 834.12 840.91 847.32 853.46 859.41 865.22
838 809.61 819.51 827.70 835.14 841.94 848.35 854.50 860.45 866.27
839 810.67 820.53 828.70 836.16 842.96 849.38 855.54 861.50 867.31
840 811.66 821.54 829.60 837.15 843.99 850.41 856.57 862.54 868.36
841 812.66 822.54 830.82 838.14 845.01 851.45 857.61 863.58 869.41
842 813.66 823.55 831.83 839.21 846.04 852.48 858.65 864.63 870.46
843 814.65 824.55 832.83 840.24 847.06 853.51 859.69 865.67 871.51
844 815.64 825.54 833.82 841.25 848.09 854.54 860.72 866.71 872.56
845 816.63 826.53 834.81 842.27 849.11 855.57 861.76 867.76 873.61
846 817.62 827.52 835.80 843.27 850.14 856.60 862.80 868.80 874.66
847 818.61 828.51 836.80 844.31 851.17 857.64 863.84 869.85 875.71
848 819.60 829.50 837.70 845.33 852.19 858.67 864.88 870.89 876.76
849 820.63 830.58 838.60 846.33 853.22 859.70 865.91 871.93 877.81
850 821.63 831.57 839.50 847.32 854.24 860.73 866.95 872.98 878.86
851 822.62 832.56 840.93 848.31 855.27 861.76 867.99 874.02 879.91
852 823.62 833.55 841.92 849.40 856.29 862.79 869.03 875.07 880.96
853 824.61 834.60 842.91 850.42 857.32 863.83 870.07 876.11 882.01
854 825.61 835.60 843.90 851.44 858.34 864.86 871.10 877.15 883.06
855 826.61 836.61 844.90 852.45 859.37 865.89 872.14 878.20 884.11
856 827.60 837.60 846.00 853.44 860.39 866.92 873.18 879.24 885.16
857 828.60 838.60 847.01 854.50 861.42 867.95 874.22 880.29 886.21
858 829.60 839.50 848.02 855.51 862.45 868.99 875.26 881.33 887.26
859 830.58 840.63 849.03 856.50 863.47 870.02 876.29 882.37 888.31
860 831.57 841.63 850.05 857.50 864.50 871.05 877.33 883.42 889.36
861 832.56 842.64 851.06 858.40 865.52 872.08 878.37 884.46 890.41
862 833.55 843.63 852.07 859.30 866.55 873.11 879.41 885.51 891.46
863 834.54 844.62 853.08 860.61 867.57 874.14 880.44 886.55 892.51
864 835.53 845.61 854.10 861.63 868.60 875.18 881.48 887.59 893.56
865 836.52 846.60 855.11 862.62 869.63 876.21 882.52 888.64 894.61
866 837.51 847.60 856.12 863.61 870.65 877.24 883.56 889.68 895.66
867 838.50 848.50 857.13 864.60 871.68 878.27 884.60 890.73 896.71
868 839.50 849.40 858.12 865.60 872.70 879.30 885.63 891.77 897.76
869 840.56 850.65 859.11 866.50 873.73 880.34 886.67 892.81 898.81
870 841.55 851.64 860.17 867.40 874.75 881.37 887.71 893.86 899.86
871 842.55 852.63 861.18 868.30 875.78 882.40 888.75 894.90 900.91
872 843.54 853.62 862.20 869.20 876.80 883.43 889.79 895.95 901.96
873 844.53 854.70 863.21 870.80 877.83 884.46 890.82 896.99 903.01
874 845.52 855.70 864.22 871.80 878.86 885.50 891.86 898.03 904.06
875 846.51 856.60 865.23 872.80 879.88 886.53 892.90 899.08 905.11
876 847.50 857.50 866.22 873.70 880.91 887.56 893.94 900.12 906.16
877 848.50 858.40 867.21 874.60 881.93 888.59 894.98 901.17 907.21
878 849.40 859.30 868.20 875.50 882.96 889.62 896.01 902.21 908.26
879 850.52 860.73 869.20 876.40 883.98 890.66 897.05 903.25 909.31
880 851.52 861.72 870.30 877.30 885.01 891.69 898.09 904.30 910.36
881 852.52 862.71 871.31 878.20 886.04 892.72 899.13 905.34 911.41
882 853.51 863.70 872.32 879.10 887.06 893.75 900.17 906.39 912.46
18/21

19. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
883 854.51 864.70 873.33 881.00 888.09 894.78 901.21 907.43 913.51
884 855.51 865.60 874.32 882.02 889.11 895.81 902.24 908.47 914.56
885 856.50 866.50 875.31 883.04 890.14 896.85 903.28 909.52 915.61
886 857.50 867.40 876.30 884.04 891.16 897.88 904.32 910.56 916.66
887 858.40 868.30 877.30 885.03 892.19 898.91 905.36 911.61 917.71
888 859.30 869.20 878.20 886.02 893.22 899.94 906.40 912.65 918.76
889 860.46 870.72 879.10 887.10 894.24 900.97 907.43 913.70 919.81
890 861.45 871.71 880.42 888.10 895.27 902.01 908.47 914.74 920.86
891 862.44 872.70 881.43 889.00 896.29 903.04 909.51 915.78 921.91
892 863.43 873.70 882.42 890.16 897.32 904.07 910.55 916.83 922.96
893 864.42 874.60 883.41 891.15 898.34 905.10 911.59 917.87 924.01
894 865.41 875.50 884.40 892.21 899.37 906.13 912.62 918.92 925.06
895 866.40 876.40 885.40 893.22 900.40 907.17 913.66 919.96 926.11
896 867.40 877.30 886.30 894.21 901.42 908.20 914.70 921.00 927.16
897 868.30 878.20 887.20 895.20 902.45 909.23 915.74 922.05 928.21
898 869.20 879.10 888.10 896.20 903.47 910.26 916.78 923.09 929.26
899 870.45 880.80 889.00 897.10 904.50 911.30 917.81 924.14 930.31
900 871.44 881.80 890.52 898.00 905.53 912.33 918.85 925.18 931.36
901 872.43 882.70 891.51 899.00 906.55 913.36 919.89 926.22 932.41
902 873.42 883.60 892.50 900.33 907.58 914.39 920.93 927.27 933.46
903 874.41 884.50 893.50 901.32 908.60 915.42 921.97 928.31 934.51
904 875.40 885.40 894.40 902.40 909.63 916.46 923.01 929.36 935.56
905 876.40 886.30 895.30 903.40 910.65 917.49 924.04 930.40 936.61
906 877.30 887.20 896.20 904.30 911.68 918.52 925.08 931.45 937.67
907 878.20 888.10 897.10 905.20 912.71 919.55 926.12 932.49 938.72
908 879.10 889.00 898.00 906.10 913.73 920.58 927.16 933.53 939.77
909 880.43 890.80 899.00 907.00 914.76 921.62 928.20 934.58 940.82
910 881.42 891.70 900.60 908.00 915.78 922.65 929.23 935.62 941.87
911 882.42 892.60 901.60 908.00 916.81 923.68 930.27 936.67 942.92
912 883.41 893.50 902.50 910.50 917.84 924.71 931.31 937.71 943.97
913 884.40 894.40 903.40 911.50 918.86 925.74 932.35 938.76 945.02
914 885.40 895.30 904.30 912.40 919.89 926.78 933.39 939.80 946.07
915 886.30 896.20 905.20 913.30 920.91 927.81 934.43 940.84 947.12
916 887.20 897.10 906.10 914.20 921.94 928.84 935.46 941.89 948.17
917 888.10 898.00 907.00 915.10 922.97 929.87 936.50 942.93 949.22
918 889.00 899.00 908.00 916.00 923.99 930.91 937.54 943.98 950.27
919 890.40 900.70 908.00 917.00 925.02 931.94 938.58 945.02 951.32
920 891.33 901.60 910.60 917.00 926.04 932.97 939.62 946.06 952.37
921 892.32 902.50 911.50 917.00 927.07 934.00 940.66 947.11 953.42
922 893.31 903.40 912.40 920.50 928.10 935.03 941.69 948.15 954.47
923 894.30 904.30 913.30 921.40 929.12 936.07 942.73 949.20 955.52
924 895.30 905.20 914.20 922.30 930.15 937.10 943.77 950.24 956.57
925 896.20 906.10 915.10 923.20 931.17 938.13 944.81 951.29 957.62
926 897.10 907.00 916.00 924.10 932.20 939.16 945.85 952.33 958.67
927 898.00 908.00 917.00 925.00 933.23 940.19 946.88 953.37 959.72
928 899.00 908.00 917.00 926.00 934.25 941.23 947.92 954.42 960.77
929 900.33 910.60 917.00 926.00 935.28 942.26 948.96 955.46 961.82
930 901.32 912.00 920.50 926.00 936.30 943.29 950.00 956.51 962.87
931 902.31 913.00 921.40 926.00 937.33 944.32 951.04 957.55 963.92
19/21

20. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
932 903.30 914.01 922.30 930.40 938.36 945.36 952.08 958.60 964.97
933 904.30 915.00 923.20 931.30 939.38 946.39 953.11 959.64 966.02
934 905.20 916.00 924.10 932.20 940.41 947.42 954.15 960.68 967.07
935 906.10 917.00 925.00 934.00 941.43 948.45 955.19 961.73 968.12
936 907.00 917.00 926.00 935.00 942.46 949.48 956.23 962.77 969.17
937 908.00 917.00 926.00 935.00 943.49 950.52 957.27 963.82 970.22
938 908.00 920.04 926.00 935.00 944.51 951.55 958.31 964.86 971.27
939 910.32 921.03 930.03 935.00 945.54 952.58 959.34 965.91 972.32
940 911.31 922.02 931.02 935.00 946.56 953.61 960.38 966.95 973.37
941 912.30 923.01 932.01 940.11 947.59 954.65 961.42 967.99 974.42
942 913.30 924.00 933.00 941.10 948.62 955.68 962.46 969.04 975.47
943 914.20 925.00 934.00 942.10 949.64 956.71 963.50 970.08 976.52
944 915.10 926.00 935.00 943.00 950.67 957.74 964.54 971.13 977.57
945 916.00 926.00 935.00 944.00 951.69 958.78 965.57 972.17 978.62
946 917.00 926.00 935.00 944.00 952.72 959.81 966.61 973.22 979.67
947 917.00 926.00 935.00 944.00 953.75 960.84 967.65 974.26 980.72
948 917.00 930.10 935.00 944.00 954.77 961.87 968.69 975.30 981.77
949 920.31 931.11 940.11 944.00 955.80 962.90 969.73 976.35 982.82
950 921.30 932.10 941.10 944.00 956.83 963.94 970.77 977.39 983.87
951 922.30 933.10 942.10 950.20 957.85 964.97 971.80 978.44 984.92
952 923.20 934.00 943.00 951.10 958.88 966.00 972.84 979.48 985.97
953 924.10 935.00 944.00 952.00 959.90 967.03 973.88 980.53 987.03
954 925.00 935.00 944.00 953.00 960.93 968.07 974.92 981.57 988.08
955 926.00 935.00 944.00 953.00 961.96 969.10 975.96 982.61 989.13
956 926.00 935.00 944.00 953.00 962.98 970.13 977.00 983.66 990.18
957 926.00 935.00 944.00 953.00 964.01 971.16 978.03 984.70 991.23
958 926.00 940.11 944.00 953.00 965.03 972.20 979.07 985.75 992.28
959 930.21 941.10 950.20 953.00 966.06 973.23 980.11 986.79 993.33
960 931.20 942.10 951.10 953.00 967.09 974.26 981.15 987.84 994.38
961 932.20 943.00 952.00 960.10 968.11 975.29 982.19 988.88 995.43
962 933.10 944.00 953.00 961.00 969.14 976.32 983.23 989.93 996.48
963 934.00 944.00 953.00 962.00 970.17 977.36 984.27 990.97 997.53
964 935.00 944.00 953.00 962.00 971.19 978.39 985.30 992.01 998.58
965 935.00 944.00 953.00 962.00 972.22 979.42 986.34 993.06 999.63
966 935.00 944.00 953.00 962.00 973.24 980.45 987.38 994.10 1000.68
967 935.00 944.00 953.00 962.00 974.27 981.49 988.42 995.15 1001.73
968 935.00 950.20 953.00 962.00 975.30 982.52 989.46 996.19 1002.78
969 940.20 951.10 960.10 962.00 976.32 983.55 990.50 997.24 1003.83
970 941.20 952.00 961.00 962.00 977.35 984.58 991.53 998.28 1004.88
971 942.10 953.00 962.00 970.00 978.38 985.62 992.57 999.33 1005.93
972 943.00 953.00 962.00 971.00 979.40 986.65 993.61 1000.37 1006.98
973 944.00 953.00 962.00 971.00 980.43 987.68 994.65 1001.41 1008.03
974 944.00 953.00 962.00 971.00 981.45 988.71 995.69 1002.46 1009.08
975 944.00 953.00 962.00 971.00 982.48 989.75 996.73 1003.50 1010.13
976 944.00 953.00 962.00 971.00 983.51 990.78 997.77 1004.55 1011.18
977 944.00 953.00 962.00 971.00 984.53 991.81 998.80 1005.59 1012.23
978 944.00 960.10 962.00 971.00 985.56 992.84 999.84 1006.64 1013.28
979 950.20 961.00 970.00 971.00 986.59 993.88 1000.88 1007.68 1014.33
980 951.10 962.00 971.00 971.00 987.61 994.91 1001.92 1008.73 1015.38
20/21

21. Bảng Tra Erlang B
Số Kênh GoS 0.01 GoS 0.015 GoS 0.02 GoS 0.025 GoS 0.03 GoS 0.035 GoS 0.04 GoS 0.045 GoS 0.05
981 952.00 962.00 971.00 980.00 988.64 995.94 1002.96 1009.77 1016.43
982 953.00 962.00 971.00 980.00 989.66 996.97 1004.00 1010.81 1017.48
983 953.00 962.00 971.00 980.00 990.69 998.01 1005.03 1011.86 1018.54
984 953.00 962.00 971.00 980.00 991.72 999.04 1006.07 1012.90 1019.59
985 953.00 962.00 971.00 985.00 992.74 1000.07 1007.11 1013.95 1020.64
986 953.00 962.00 971.00 986.02 993.77 1001.10 1008.15 1014.99 1021.69
987 953.00 962.00 971.00 987.04 994.80 1002.14 1009.19 1016.04 1022.74
988 953.00 970.00 971.00 988.06 995.82 1003.17 1010.23 1017.08 1023.79
989 960.10 971.00 980.00 989.08 996.85 1004.20 1011.27 1018.13 1024.84
990 961.00 971.00 980.00 990.10 997.87 1005.23 1012.30 1019.17 1025.89
991 962.00 971.00 980.00 991.12 998.90 1006.27 1013.34 1020.21 1026.94
992 962.00 971.00 980.00 992.14 999.93 1007.30 1014.38 1021.26 1027.99
993 962.00 971.00 980.00 993.16 1000.95 1008.33 1015.42 1022.30 1029.04
994 962.00 971.00 980.00 994.18 1001.98 1009.36 1016.46 1023.35 1030.09
995 962.00 971.00 980.00 995.20 1003.01 1010.40 1017.50 1024.39 1031.14
996 962.00 971.00 980.00 996.22 1004.03 1011.43 1018.54 1025.44 1032.19
997 962.00 971.00 980.00 997.24 1005.06 1012.46 1019.57 1026.48 1033.24
998 962.00 980.00 980.00 998.26 1006.09 1013.49 1020.61 1027.53 1034.29
999 970.00 980.00 990.00 999.28 1007.11 1014.53 1021.65 1028.57 1035.34
1000 971.20 982.42 991.85 1000.31 1008.14 1015.56 1022.69 1029.62 1036.39
21/21