A test result of
broadband speed
measurements
Toshiya Jitsuzumi
Kyushu University
Jitsuzumi@econ.kyushu-u.ac.jp

Mar. 3, 2...
Test Setting
• Connected to the speedtest.net website and measured the
download/upload speeds and latency as frequently as...
Measurement path from my office
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

203 ms
1 ms
1 ms
2 ms
1 ms
13 ms
13 ms
21 ms
52 ms...
Measurement path from my home
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

<1 ms
*
8 ms
8 ms
8 ms
19 ms
17 ms
17 ms
17 ms
17...
Test parameters
• Three PCs were used for speed measurement in wired condition.
• DELL XPS 8500
• Windows 7 Ultimate Servi...
Test parameters
• Two PCs (one PC and one tablet) were used in Wi-Fi condition.
• MacBook Air
• OS X version 10.9.1, 1.6GH...
0
0

Sat., Jan. 18, 2014, 14:00-14:30
40

Mon., Jan. 20, 2014, 14:00-14:30
80

Wed., Jan. 22, 2014, 14:10-14:40
120

Thu.,...
0
0

Sat., Jan. 18, 2014, 14:00-14:30
40

Mon., Jan. 20, 2014, 14:00-14:30
80

Wed., Jan. 22, 2014, 14:10-14:40
120

Thu.,...
0
0

Sat., Jan. 18, 2014, 14:00-14:30
40

Mon., Jan. 20, 2014, 14:00-14:30
80

Wed., Jan. 22, 2014, 14:10-14:40
120

Thu.,...
Statistics: at my office
Download Speed (Mbps)

N
Weekday
Mon
Wed
Thu
Fri

Weekend
Sun
Sat
Wired
XPS 420
XPS 8500
Wi-Fi
Ma...
Statistics: at my home
Download Speed (Mbps)

N
Weekday
Mon
Wed
Thu
Fri

Weekend
Sun
Sat
Wired
XPS 420
XPS 8500
Wi-Fi
Macb...
Visualization
500

Frequency

400

Measurement site: Speedtest.net
Measurement place: my office at Kyushu University, Fukuoka, Japan
ISP...
500
Measurement site: Speedtest.net
Measurement place: my office
ISP: Kyushu University
Access Line: University LAN

450
4...
700
Measurement site: Speedtest.net
Measurement place: my office
ISP: Kyushu University
Access Line: University LAN

600

...
700
600

Measurement site: Speedtest.net
Measurement place: my home in Fukuoka, Japan
ISP: hi-ho
Access Line: FTTH for mul...
700
Measurement site: Speedtest.net
Measurement place: my home
ISP: hi-ho
Access Line: FTTH, 100Mbps

600

Frequency

500
...
800
Measurement site: Speedtest.net
Measurement place: my home
ISP: hi-ho
Access Line: FTTH, 100Mbps

700

Frequency

600
...
80

Upload Speed (Mbps)

60

40

20

0
0

Wired, Office

20

40
60
Downloas Speed (Mbps)

Wi-Fi, Office

Wired, Home

Wi-F...
100
90
80

Latency (ms)

70
60
50
40
30
20
10
0
0

Wired, Office

20

40
60
Downloas Speed (Mbps)

Wi-Fi, Office

Wired, H...
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A test result of broadband speed measurements

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Summary of recent speedtest measurements at my office and home in Fukuoka, Japan

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A test result of broadband speed measurements

  1. 1. A test result of broadband speed measurements Toshiya Jitsuzumi Kyushu University Jitsuzumi@econ.kyushu-u.ac.jp Mar. 3, 2014
  2. 2. Test Setting • Connected to the speedtest.net website and measured the download/upload speeds and latency as frequently as possible during 30 minutes. • Date and time Jan. 18, 2014 to Mar. 2, 2014 • Measurement • My office at Kyushu University equipped with the university’s wired/wireless LAN. • My home in Fukuoka City equipped with FTTH pth a commercial ISP and a FTTH • Measurement site • Speedtest server at Tokyo, hosted by Alocac, Inc.
  3. 3. Measurement path from my office 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 203 ms 1 ms 1 ms 2 ms 1 ms 13 ms 13 ms 21 ms 52 ms 22 ms 23 ms 23 ms * * * 23 ms 1 ms 1 ms 1 ms 2 ms 1 ms 13 ms 13 ms 17 ms 15 ms 22 ms 22 ms 22 ms * * * 22 ms 1 ms 1 ms 2 ms 2 ms 1 ms 13 ms 13 ms 17 ms 15 ms 47 ms 23 ms 22 ms * * * 23 ms 192.168.1.1 router.en.kyushu-u.ac.jp [133.5.240.254] 133.5.69.241 133.5.9.230 150.99.191.41 osaka-dc-rm-ae2-vlan10.s4.sinet.ad.jp [150.99.2.41] osaka-dc-gm1-ae0-vlan10.s4.sinet.ad.jp [150.99.2.58] 103.246.232.94 obpjbb206.int-gw.kddi.ne.jp [118.155.199.73] otejbb206.int-gw.kddi.ne.jp [59.128.4.181] cm-ote232.int-gw.kddi.ne.jp [118.155.197.13] 111.87.16.42 Request timed out. Request timed out. Request timed out. kvps-27-34-160-198.secure.ne.jp [27.34.160.198]
  4. 4. Measurement path from my home 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 <1 ms * 8 ms 8 ms 8 ms 19 ms 17 ms 17 ms 17 ms 17 ms 43 ms 29 ms 31 ms * * * 29 ms <1 ms * 8 ms 7 ms 9 ms 17 ms 17 ms 20 ms 31 ms 18 ms 30 ms 30 ms 30 ms * * * 29 ms <1 ms * 5 ms 8 ms 8 ms 17 ms 16 ms 17 ms 17 ms 18 ms 30 ms 30 ms 30 ms * * * 29 ms 192.168.24.1 Request timed out. FUKUOKA2-NTTwest0.flets.2iij.net [203.180.73.9] fko003lip20.IIJ.Net [210.148.39.13] fko003bb10.IIJ.Net [58.138.119.145] osk004bb08.IIJ.Net [58.138.98.169] osk004bf00.IIJ.Net [58.138.81.109] osk004ix05.IIJ.Net [58.138.81.238] 210.132.124.5 obpjbb205.int-gw.kddi.ne.jp [118.155.199.37] otejbb205.int-gw.kddi.ne.jp [203.181.99.61] cm-ote232.int-gw.kddi.ne.jp [118.155.197.141] 111.87.16.42 Request timed out. Request timed out. Request timed out. kvps-27-34-160-198.secure.ne.jp [27.34.160.198]
  5. 5. Test parameters • Three PCs were used for speed measurement in wired condition. • DELL XPS 8500 • Windows 7 Ultimate Service Pack1, Intel® Core™ i7-3770 CPU @3.40GHz • RAM 16.0GB, 64bit Operating System • Connected to the university’s LAN via cable • DELL XPS 420 • Windows Vista Home Premium Service Pack2, Intel® Core™ 2 QuadCPU Q9550 @2.83GHz • RAM 4.0GB, 32bit Operating System • Connected to the university’s LAN via cable • DELL Inspiron • Windows 7 Home Premium SP1, Intel® Core™ i7-3610QM CPU @2.30GHz • RAM 8GB, 64bit Operating System • Connected to the Internet via the Ethernet cable
  6. 6. Test parameters • Two PCs (one PC and one tablet) were used in Wi-Fi condition. • MacBook Air • OS X version 10.9.1, 1.6GHz Intel Core 2 Duo • RAM 4GB 1067MHz DDR3 • Connected to the university’s LAN via Wi-Fi • Surface 2 • Windows RT 8.1, Microsoft Office Home & Business 2013 RT2 • RAM 2GB • Connected to the Internet via Wi-Fi
  7. 7. 0 0 Sat., Jan. 18, 2014, 14:00-14:30 40 Mon., Jan. 20, 2014, 14:00-14:30 80 Wed., Jan. 22, 2014, 14:10-14:40 120 Thu., Jan. 23, 2014, 15:10-15:40 160 200 Sat., Jan. 25, 2014, 14:00-14:30 240 Sun., Jan. 26, 2014, 14:00-14:30 280 320 Thu., Jan. 30, 2014, 14:00-14:30 From my office 360 Fri., Jan. 31, 2014, 14:00-14:30 400 440 Sun., Feb. 2, 2014, 14:00-14:30 480 Sun, Mar. 2, 2014, 14:00-14:30 520 560 Tue., Jan. 28, 2014, 14:00-14:30 600 Mon., Feb. 3, 2014, 14:00-14:30 640 Tue., Feb. 4, 2014, 14:00-14:30 680 Wed., Feb. 5, 2014, 14:00-14:30 720 Thu., Feb. 6, 2014, 14:00-14:30 760 Fri., Feb. 7, 2014, 14:00-14:30 800 Sat., Feb. 8, 2014, 14:00-14:30 840 Sun., Feb. 9, 2014, 14:00-14:30 880 Mon., Feb. 17, 2014, 14:00-14:30 920 From my home Tue., Feb. 18, 2014, 14:00-14:30 960 Wed., Feb. 19, 2014, 14:00-14:30 1000 Thu., Feb. 20, 2014, 14:00-14:30 1040 Fri., Feb. 21, 2014, 14:00-14:30 1080 Sat., Feb. 22, 2014, 14:00-14:30 1120 Sun, Mar. 2, 2014, 14:00-14:30 MacbookAir Mon., Jan. 27, 2014, 14:00-14:30 Inspiron Sat., Feb. 1, 2014, 14:00-14:30 XPS420 Wed., Jan. 29, 2014, 14:00-14:30 XPS8500 Fri., Jan. 24, 2014, 14:00-14:30 Raw result 1: Download speed (Mbps) Download Speed (Mbps) 100 Surface2 80 60 40 20 1160
  8. 8. 0 0 Sat., Jan. 18, 2014, 14:00-14:30 40 Mon., Jan. 20, 2014, 14:00-14:30 80 Wed., Jan. 22, 2014, 14:10-14:40 120 Thu., Jan. 23, 2014, 15:10-15:40 160 200 Sat., Jan. 25, 2014, 14:00-14:30 240 Sun., Jan. 26, 2014, 14:00-14:30 280 320 Thu., Jan. 30, 2014, 14:00-14:30 From my office 360 Fri., Jan. 31, 2014, 14:00-14:30 400 440 Sun., Feb. 2, 2014, 14:00-14:30 480 Sun, Mar. 2, 2014, 14:00-14:30 520 560 Tue., Jan. 28, 2014, 14:00-14:30 600 Mon., Feb. 3, 2014, 14:00-14:30 640 Tue., Feb. 4, 2014, 14:00-14:30 680 Wed., Feb. 5, 2014, 14:00-14:30 720 Thu., Feb. 6, 2014, 14:00-14:30 760 Fri., Feb. 7, 2014, 14:00-14:30 800 Sat., Feb. 8, 2014, 14:00-14:30 840 Sun., Feb. 9, 2014, 14:00-14:30 880 Mon., Feb. 17, 2014, 14:00-14:30 920 From my home Tue., Feb. 18, 2014, 14:00-14:30 960 Wed., Feb. 19, 2014, 14:00-14:30 1000 Thu., Feb. 20, 2014, 14:00-14:30 1040 Fri., Feb. 21, 2014, 14:00-14:30 1080 Sat., Feb. 22, 2014, 14:00-14:30 1120 Sun, Mar. 2, 2014, 14:00-14:30 MacbookAir Mon., Jan. 27, 2014, 14:00-14:30 Inspiron Sat., Feb. 1, 2014, 14:00-14:30 XPS420 Wed., Jan. 29, 2014, 14:00-14:30 XPS8500 Fri., Jan. 24, 2014, 14:00-14:30 Raw result 2: Upload speed (Mbps) Upload Speed (Mbps) 100 Surface2 80 60 40 20 1160
  9. 9. 0 0 Sat., Jan. 18, 2014, 14:00-14:30 40 Mon., Jan. 20, 2014, 14:00-14:30 80 Wed., Jan. 22, 2014, 14:10-14:40 120 Thu., Jan. 23, 2014, 15:10-15:40 160 200 Sat., Jan. 25, 2014, 14:00-14:30 240 Sun., Jan. 26, 2014, 14:00-14:30 280 320 Thu., Jan. 30, 2014, 14:00-14:30 From my office 360 Fri., Jan. 31, 2014, 14:00-14:30 400 440 Sun., Feb. 2, 2014, 14:00-14:30 480 Sun, Mar. 2, 2014, 14:00-14:30 520 560 Tue., Jan. 28, 2014, 14:00-14:30 600 Mon., Feb. 3, 2014, 14:00-14:30 640 Tue., Feb. 4, 2014, 14:00-14:30 680 Wed., Feb. 5, 2014, 14:00-14:30 720 Thu., Feb. 6, 2014, 14:00-14:30 760 Fri., Feb. 7, 2014, 14:00-14:30 800 Sat., Feb. 8, 2014, 14:00-14:30 840 Sun., Feb. 9, 2014, 14:00-14:30 880 Mon., Feb. 17, 2014, 14:00-14:30 920 From my home Tue., Feb. 18, 2014, 14:00-14:30 960 Wed., Feb. 19, 2014, 14:00-14:30 1000 Thu., Feb. 20, 2014, 14:00-14:30 1040 Fri., Feb. 21, 2014, 14:00-14:30 1080 Sat., Feb. 22, 2014, 14:00-14:30 1120 Sun, Mar. 2, 2014, 14:00-14:30 MacbookAir Mon., Jan. 27, 2014, 14:00-14:30 Inspiron Sat., Feb. 1, 2014, 14:00-14:30 XPS420 Wed., Jan. 29, 2014, 14:00-14:30 XPS8500 Fri., Jan. 24, 2014, 14:00-14:30 Raw result 3: Latency (ms) Latency (ms) 100 Surface2 80 60 40 20 1160
  10. 10. Statistics: at my office Download Speed (Mbps) N Weekday Mon Wed Thu Fri Weekend Sun Sat Wired XPS 420 XPS 8500 Wi-Fi Macbook Air Surface 2 All Samples Average s.d. 1672 20.09 228 19.63 498 20.77 486 19.93 460 19.74 1283 22.55 620 21.99 663 23.07 1503 31.28 729 30.35 774 32.17 1452 10.67 792 10.67 660 10.66 2955 21.15 Upload Speed (Mbps) Average s.d. 12.36 18.13 10.77 18.26 13.19 18.20 11.59 18.61 12.94 17.47 11.65 20.52 11.97 20.34 11.32 20.68 8.28 26.99 7.68 22.56 8.73 31.15 3.38 11.07 3.63 11.32 3.04 10.77 12.11 19.17 Latency (ms) Average s.d. 10.35 29.08 8.83 28.50 11.07 27.78 9.35 27.89 11.19 32.02 9.26 27.78 9.04 27.84 9.46 27.72 7.66 21.55 6.34 17.63 6.35 25.24 3.49 35.72 3.23 33.24 3.76 38.70 9.96 28.51 14.10 9.52 9.59 9.72 21.61 8.26 8.56 7.98 5.12 4.25 2.40 12.67 13.89 10.29 11.94
  11. 11. Statistics: at my home Download Speed (Mbps) N Weekday Mon Wed Thu Fri Weekend Sun Sat Wired XPS 420 XPS 8500 Wi-Fi Macbook Air Surface 2 All Samples Average s.d. 1510 31.74 375 31.39 373 31.48 258 31.54 254 32.72 250 31.86 511 31.12 255 31.27 1032 49.49 1032 49.49 989 12.90 989 12.90 2021 31.58 1032 49.49 1032 49.49 Upload Speed (Mbps) Average s.d. 19.26 34.88 19.24 36.45 19.85 35.16 18.16 31.21 20.67 35.18 18.09 35.63 17.74 35.78 17.80 35.23 6.04 54.39 6.04 54.39 2.60 14.99 2.60 14.99 18.88 35.11 6.04 54.39 6.04 54.39 Latency (ms) Average s.d. 20.30 32.24 21.36 32.70 21.63 32.31 17.26 33.09 19.62 31.00 19.89 31.82 20.57 32.86 20.59 33.45 6.97 28.03 6.97 28.03 1.89 36.95 1.89 36.95 20.36 32.40 6.97 28.03 6.97 28.03 6.71 6.85 6.77 6.82 6.28 6.52 6.83 6.85 1.98 1.98 6.94 6.94 6.74 1.98 1.98
  12. 12. Visualization
  13. 13. 500 Frequency 400 Measurement site: Speedtest.net Measurement place: my office at Kyushu University, Fukuoka, Japan ISP: Kyushu University Access Line: University LAN 300 DELL XPS420 and DELL XPS8500 Wired Wi-Fi 200 MacBook Air and Surface2 100 0 Download Speed (Mbps)
  14. 14. 500 Measurement site: Speedtest.net Measurement place: my office ISP: Kyushu University Access Line: University LAN 450 400 Frequency 350 Wired 300 Wi-Fi 250 200 150 100 50 0 UpLoad Speed (Mbps)
  15. 15. 700 Measurement site: Speedtest.net Measurement place: my office ISP: Kyushu University Access Line: University LAN 600 Frequency 500 400 Wired 300 Wi-Fi 200 100 0 Latency (ms)
  16. 16. 700 600 Measurement site: Speedtest.net Measurement place: my home in Fukuoka, Japan ISP: hi-ho Access Line: FTTH for multi-dwelling unit provided by NTT West, 100Mbps Frequwency 500 400 300 Wired DELL Inspiron 17R Special Edition Wi-Fi Surface 2 200 100 0 Download Speed (Mbps)
  17. 17. 700 Measurement site: Speedtest.net Measurement place: my home ISP: hi-ho Access Line: FTTH, 100Mbps 600 Frequency 500 400 Wired 300 Wi-Fi 200 100 0 Upload speed (Mbps)
  18. 18. 800 Measurement site: Speedtest.net Measurement place: my home ISP: hi-ho Access Line: FTTH, 100Mbps 700 Frequency 600 500 400 Wired 300 Wi-Fi 200 100 0 Latency (ms)
  19. 19. 80 Upload Speed (Mbps) 60 40 20 0 0 Wired, Office 20 40 60 Downloas Speed (Mbps) Wi-Fi, Office Wired, Home Wi-Fi, Home 80
  20. 20. 100 90 80 Latency (ms) 70 60 50 40 30 20 10 0 0 Wired, Office 20 40 60 Downloas Speed (Mbps) Wi-Fi, Office Wired, Home 80 100 Wi-Fi, Home
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