The document introduces the NEC NEO Microwave equipment, including PASOLINK NEO. It discusses microwave communication concepts and applications in mobile networks. It provides an overview of PASOLINK equipment, including the indoor and outdoor units. Key specifications of the indoor unit such as interface cards and configuration are described. The document also covers performance parameters of the outdoor unit such as modulation modes and operating frequencies.

1. NEC NEO Microwave
Equipment Introduction
Microwave Product Customer Service Dept.
2009-1

2. Contents
Microwave Communication
Introduction
PASOLINK NEO Equipment
Introduction
PASOLINK NEO Equipment
System Configuration
Typical Networking Examples

3. Microwave Communication Introduction
Microwave Communication
Concept
Mobile Network Application
Microwave Communication
Features

4. 秘密▲
Point to Point Digital Microwave transmission system
MUX
Satellite
Fiber optic cable
Microwave link
Coaxial cable
MUX
Microwave Communication Concept

5. 秘密▲
Microwave Communication Concept
λ 10km 1km 100m 10m 1m 10cm 1cm 1mm
f 30kHz 300kHz 3MHz 30MHz 300MHz 3GHz 30GHz 300GHz
LF MF HF VHF UHF SHF EHF
microwave
Microwave is a kind of electromagnetic wave. Generally speaking, it ranges from
300MHz to 300GHz (wavelength from 1mm to 1m). Microwave communication
normally adopts frequency from 3GHz to 30GHz.
Wavelength (λ )=Velocity of light (v)/Frequency (f)

6. 秘密▲
Mobile Network Application
BSC
MSCPSTN
BSC
.....
MSC
SDH
BSC
BSC
BTS
BTS
BTS
BTS
BTS
BTS
BTS
BTSBTS
BTS BTS
BTS
BTS
BTS
BTS
BTS PDH
PDH
BTS
PDHBTS
BTS
BTS
BTS
BTS
BTS
SDH
SDH
SDH
SDH
PDH
PDH
PDH
PDH
PDH
PDH
PDH
SDH SDH
SDH
Microwave
PDH
Microwave
PSTN: Public Switched
Telephone Network
MSC: Mobile Switching Center
BSC: Base Station Controller
BTS: Base Transceiver Station

7. 秘密▲
Microwave Communication Features
Wide frequency band has larger capacity for more radio communication equipments.
High transmission quality, High stability and reliability, High antenna gain and High Security.
Easy to deploy, Low cost and Short construction term.
Fast business operation and Easy maintenance.
High resistance against disasters such as earth quake and flood. Less affected by terrain.

8. PASOLINK NEO Equipment Introduction
Equipments Overview
IDU
ODU
Hybrid
System Performance

9. PASOLINK Equipments Overview
PASOLINK Road Map
PASOLINK NEO Overview
Equipment Features
Equipment Application

10. 秘密▲
PASOLINK Family Road Map

11. 秘密▲
PASOLINK NEO Overview
PASOLINK Built-up
Antenna
Indoor Unit (IDU)
System Configuration
Non-protective (1 ＋ 0)
Protective (1 ＋ 1)
Outdoor Unit (ODU)

12. 秘密▲
Equipment Features
High performance, High stability and Low power consumption.
High system gain and High frequency spectrum usage.
STM-1 optical port automatic protection switching.
Cross polarization interference cancellation (XPIC).
10 Base-T /100 Base-TX,1000 Base-SX,1000 Base-T (LAN Ports).

13. 秘密▲
Equipment Application
Cellular Network Application

14. IDU Introduction
IDU Overview
IDU Panel Introduction
Equipment Parameters
Application Example (1+1)
IDU Interface Card Summary
IDU Configuration
Interface Card Introduction

15. 秘密▲
IDU Overview
2 independent Modem modules in IDU
155Mbps (28MHz) transmission ratio for each module
Software changeable modulation/demodulation modes
Various configuration for network development
Support 5E1~48E1, STM-1, 10/100base-T Signals
The same hardware platform
PDH (16E1/48E1)→SDH (STM-1)

16. 秘密▲
Interface Card Summary （ 1 ）
PDH E1
Interface Card E1 LAN Total Capacity
16E1 INTFC D-sub37×2 RJ-45×2 10-80MB
48E1 INTFC MDR68×3 N/A 10-100MB
4P LAN INTFC D-sub37×1 RJ-45×4 10-100MB
2way DXC INTFC D-sub37×2 RJ-45×2 10-80MB
PDH E3
Interface Card E3 WS-E1 WS/SC-LAN Total Capacity
E3 INTFC IEC-min
(2-port)
D-sub37×1 RJ-45×2 40MB(1×E3 & 4×E1)
80MB(2×E3 & 8×E1)

17. 秘密▲
Interface Card Summary （ 2 ）
Interface Card MAIN WS （ E1 ） Total Capacity
STM-1 INTFC （ ELE ） IEC-min N/A STM-1
STM-1 INTFC （ OPT ） LC N/A STM-1
GbE INTFC LC/RJ-45 N/A 150MB
LAN/WS INTFC Main slot RJ-45×2 N/A 100MB+50MB
75MB+75MB
Best Effort+ Best Effort
Sub slot N/A RJ-45×2
D-sub9
64-256KB(SC)/2M(WS) for SC-LAN
E1 for WS
SDH STM-1

18. 秘密▲
Interface Card Introduction
E1×16 Channels (D-Sub (37pin)×2, 75/120 ohm S/W selectable)
10/100BASE-T(X)×2 Ports(RJ-45×2, Auto-Negotiation / Auto-MDI/MDIX)
16 E1 Interface Card
○: Available
X: Unavailable

19. 秘密▲
E1 & LAN Settings (16E1+2LAN Card)
Interface Card Introduction

20. 秘密▲
Interface Card Introduction
48E1 Interface Card

21. 秘密▲
4P LAN Interface Card
Interface Card Introduction
○: Available
X: Unavailable

22. 秘密▲
Interface Card Introduction
4P LAN Interface Card

23. 秘密▲
GbE Interface Card
Interface Card Introduction
○: Available
X: Unavailable

24. 秘密▲
32E1 Interface Card
Interface Card Introduction
○: Available
X: Unavailable

25. 秘密▲
IDU Configuration Introduction
PDH
（
16E1
）
PDH
（
48E1
）
SDH
（
STM-1
）

26. 秘密▲
IDU Panel Introduction （ 1 ）
RX: RX Status (Green)
3. XPIC in/out port2. IF cable port1. Grounding bolt
MD/CBL: Alarm (Red)
TX: TX Status (Green) PWR: Power (Green)
4. XPIC CTRL Port
ODU: ODU Alarm (Red)
XPIC Reset: Reset (Yellow)
5. LED lights

27. 秘密▲
IDU Panel Introduction （ 2 ）
MEMORY: Memory access (Yellow)
8. E1 interface: MDR7. Power switch6. Power port
MAINT: Maintenance (Yellow)
9. Module Alarm LED
IDU: IDU Alarm (Red)
10. LED Lights

28. 秘密▲
IDU Panel Introduction （ 3 ）
15. SC IN/OUT: Service Channel
13. PROTECT: Protection switch
12. call: Calling button
11. MMC: MMC card slot
18. LCT: Local Craft Terminal port14. EOW: EOW phone port
17. NMS/NE: Network management port
16. AUX/ALR: Parallel alarm port

29. 秘密▲
Items Parameter Introduction
Environment
Requirements
Normal Operation IDU: -5°C ～ +50°C
Able to work IDU: -10°C ～ +55°C
Transport/Storage IDU: -40 °C ～ +70°C
Relative Humidity IDU: Less than 95% at +50°C (no condensation)
Electromagnetic Compatibility Comply with EN301 489-4
Safety Comply with EN60950
Power requirements -48 VDC (-40.5 VDC to -57 VDC), comply with EN300 132-2
Power consumption (Typical)
PDH 1+0 ： 25W SDH 1+0 ： 27W
1+1 ： 35W 1+1 ： 37W
Weight (1+1) IDU: 4.4kg
Dimensions (1+1) 482mm (W) x 44mm (H) x 240mm (D): about 4 kg
Equipment
Parameters （ 1 ）
Physical Parameters

30. 秘密▲
Equipment Parameters （ 2 ）
No. ITEM PDH SDH LAN
1 IDU Type 1+0 expandable/1+1
2
Modulation
Mode
QPSK/16/32QAM 128QAM QPSK/16/32/128QAM
3
Base Band
Interface
E1:2.048Mbp s±50ppm E3:34.368±20ppm 155.52Mbps±20ppm
10/100Base-T(X)
1000Base-SX
1000Base-T
75ohm/120ohm 75ohm 75ohm/S-1.1/L-1.1
D-sub37 / MDR68 IEC169-29(1.0/2.3) IEC169-29(1.0/2.3)
RJ45(10/100/1000Base-T(X))
LC(1000Base-SX)
Channel
Quantity
5/10/16/20/40/48 1/2 1/2 2/4
Total
Capacity
10/20/32/40/80/96Mbps 34/68Mbps 155/2X155Mbps *
10/20/40/80/100
100+50,75+75Mbps
4
Service
Channel
V11(codirection/contradirection)x2CH , RS-232x2CH
Performance Parameters

31. 秘密▲
Application Example （ 1+1 ）
XPIC CTRL: For 1+1 protection IDUXIF IN/XIF OUT: For XPIC

32. ODU Introduction
ODU Overview
ODU Performance Parameters
ODU Appearance

33. 秘密▲
ODU Introduction
Modulation mode:
QPSK 、 16QAM 、 32QAM 、 128QAM
Frequency: 7GHz ～ 52GHz
Comply with ITU-R standard

34. 秘密▲
ODU Appearance
RX level test connecter IF cable connecter Grounding RF connecter to antenna

35. 秘密▲
Item 7G 7G 7.5G 8G 8G 8G
Frequency Range 7.125-7.725 7.125-7.725 7.425-7.9 7.725-8.275 8.275-8.5 7.9-8.4
Frequency Plan
ITU-R
385-6 385-6
Annex 1
385-6
Annex 4
386-6
Annex 1
386-6
Annex 3
386-6
Annex 4
Channel
Separation
TX/RX Spacing
(MHz)
161 154 245 311.32 119
126
151.614
EMC
Power Supply
Item 13G 15G 18G 23G 26G 38G
Frequency Range 12.75-13.25 14.5-15.35 17.7-19.7 21.2-23.6 24.5-26.5 37.0-39.5
Frequency Plan
ITU-R
F.497-6
CEPT/ERC
REC 12-02
F.636-3
CEPT/ERC
REC 12-07
F.595-6
F.191
CEPT/ERC
REC 12-03
F.637-3
CEPT/ERC
REC T/R 13-02
Annex A
F.748-3
CEPT/ERC
REC T/R 13-02
Annex B
F.749-1
CEPT/ERC
REC T/R 12-01
Channel
Separation
RX/TX Spacing
(MHz)
266 420
728
315
490
1008
1010
340
1560
1008
1200
1232
1008 1260
EMC
Power supply
Comply with ETS300 385 B
(-20V-- -60V/ +20V-- +60V)DC
3.5MHz（4MB)/7MHz（8MB)/14MHz（17MB)/28MHz(34MB)
Comply with ETS300 385 B
(-20V-- -60V/ +20V-- +60V) DC
3.5MHz（4MB)/7MHz（8MB)/14MHz（17MB,13.75MHz for 18G)/28MHz(34MB，27.5MHz for 18G)
PASOLINK Frequency Menu 7GHz ～ 38GHz
ODU Performance Parameters （ 1 ）

36. 秘密▲
Low band High band
Sub-band Channel
TX
（ MHz
）
RX
（ MHz
）
Sub-band Channel
TX
（ MHz
）
RX
（ MHz
）
A
1 12754.5 13020.5
A
1 13020.5
12754.5
2 12756.25 13022.25 2
13022.25 12756.25
3 12758 13024 3
13024
12758
4 12759.75 13025.75 4
13025.75 12759.75
5 12761.5 13027.5 5
13027.5 12761.5
6 12763.25 13029.25 6 13029.25
12763.25
7 12765 13031 7 13031 12765
8 12766.75 13032.75 8
13032.75 12766.75
Example: 13GHz Frequency changeable in the sub-band
ODU Performance Parameters （ 2 ）

37. 秘密▲
ODU Performance Parameters （ 3 ）
ODU Frequency Example

38. 秘密▲
Frequency Band
( GHz )
6 7 - 8 11 13 15 18 23 26 28 32 38
Frequency
( GHz )
5.925.92
5-5-
7.127.12
55
7.1257.125
--
8.58.5
10.710.7
--
11.7
12.712.7
5-5-
13.213.2
55
14.2-14.2-
15.3515.35
17.7-17.7-
19.719.7
21.2-21.2-
23.623.6
24.2524.25
27.027.0
27.5-27.5-
29.529.5
31.8-31.8-
33.433.4
37.0-37.0-
40.040.0
Output
Power （ dBm ）
+25+25 +25+25 +21+21 +21+21 +21+21 +19+19 +19+19 +18+18 +18+18 +17+17 +14.5+14.5
Power Control 00 toto 2020 dB,dB, inin 11 dBdB stepstep variablevariable
Frequency
Stability
±± 6ppm6ppm
ThresholdThreshold LevelLevel (dBm(dBm measuredmeasured atat AntennaAntenna port)port) BERBER == 1010 -6-6
CSCS == 2828 (27.5)(27.5)
MHzMHz
-- 69.569.5 -68.5-68.5 -68.5-68.5 -69-69 -69-69 -69-69 -68.5-68.5 -68.5-68.5 -67-67 -67-67
BERBER == 10-310-3 AboveAbove valuevalue withwith -1.5-1.5 dBdB
System GainSystem Gain (dBm(dBm measuredmeasured atat AntennaAntenna port)port) BERBER == 1010 -6-6
CSCS == 2828 (27.5)(27.5)
MHzMHz
94.594.5 89.589.5 89.589.5 9090 8888 8888 86.586.5 86.86.
55
8484 81.581.5
BERBER == 1010-3-3
AboveAbove valuevalue withwith +1.5+1.5 dBdB
Max Input PowerMax Input Power -20dBm-20dBm forfor thethe BERBER lessless thanthan 1010-3-3
ResidualResidual BERBER LessLess thanthan 1010-12-12
atat RSLRSL == -30dBm-30dBm
Performance Parameters/128QAM
ODU Performance Parameters （ 4 ）

39. 秘密▲
ODU Performance
Parameters （ 5 ）
AGC Voltage

40. Hybrid
Hybrid Appearance
Hybrid Installation Instruction

41. 秘密▲
Hybrid Appearance
7/8/10GHz Hybrid 11GHz ～ 52GHz Hybrid

42. 秘密▲
Hybrid Installation Instruction （ 1 ）
7/8/10GHz Hybrid Installation

43. 秘密▲
Hybrid Installation Instruction （ 2 ）
11GHz~52GHz Hybrid Installation

44. System Performance
IDU and ODU Interconnection
Loopback
EOW Operation
System Upgrade
IDU and ODU Compatibility

45. 秘密▲
IDU and ODU Interconnection （ 1 ）
RX Signal TX Signal
Frequency
All signals transmit in one IF cable.
140MHz 340MHz

46. 秘密▲
No. Item Specification
1 Interconnection 1 coaxial cable (each channel) / 50ohms
2
Standard IF Cable
Types
5D-FB , 8D-FB (Standard),
10D-FB
3 Signals
IF signal, alarm, controlling, monitoring and
power supply
4
Maximum IF Cable
Length
150 m (5D-FB)
300 m (8D-FB)
350 m (10D-FB)
5 Cable Equalization Automatic level equalization
6 Temperature Range -33℃ ～ +50 ℃ (Able to work: -40 ℃ ～ +55 ℃)
IDU and ODU Interconnection （ 2 ）

47. 秘密▲
IDU and ODU Compatibility

48. 秘密▲
Loop back
Near-end IF loop
Near-end Local Loop Remote Base-band Loop

49. 秘密▲
EOW Operation
Note: EOW can be used in a few links.

50. 秘密▲
System Upgrade （ 1 ）
5E1(4P/16Q)
16E1(4P/16Q)
40E1(16Q)
48E1(32Q)
STM-1(128Q)
5E1(10M) 20E1(40M) Key upgrade
16E1(40M) 40E1(80M) Key upgrade & Change module
40E1(80M) 48E1(100M) Key upgrade
48E1(100M) STM-1 Key upgrade & Change module

51. 秘密▲
System Upgrade （ 2 ）
1+1 Key Upgrade
& Add MODEM Unit
1+0
Add MODEM Unit
& Change Interface Card
2 Way DXC fro Repeater

52. Typical Configuration
ODU Installation Configuration
Typical Configuration
Performance Compare
System Configuration

53. 秘密▲
ODU Installation Configuration
1+0
1+1
Separated
Integrated
Single
Antenna
Twin
Antennas
Separated
Integrated
Separated
Integrated
Hybrid
(7dB Loss/Hop)

54. 秘密▲
1+0 non-protection type system
System Configuration(1)

55. 秘密▲
Hot Standby system (for 11GHz ～ 38GHz Band ）
System Configuration(2)

56. 秘密▲
Hot standby with space diversity (10GHz~52GHz Band)
System Configuration(3)

57. 秘密▲
1+1 Twin Path system (Type-1)
System Configuration(4)

58. 秘密▲
1+1 Twin Path system (Type-1)
System Configuration(5)

59. 秘密▲
2×(1+1 ) XPIC system (Type-2)
System Configuration(6)

60. 秘密▲
System Configuration(7)
4×STM-1(1+0) XPIC Configuration

61. 秘密▲
Typical Configuration Performance Compare
System
Configuration
Hot standby with
space diversity
Frequency
Diversity
1+0
Hot standby
Same Frequency
Hybrid Loss 0dB 7dB 0dB 7dB