NEC微波硬件介紹

1、PASOLINK NEO Series Road Map 2005 PASOLINK V4 / M NEO Compact PDH SDH 2006 2007 2008 Discon. 40MB NEO standard STM-1 ( XPIC) NEO Enhanced STM-2 ( XPIC) PASOLINK+ Various Application NxE1,NxSTM-1,2 4PSK-128QAM 2WAY,XPIC,GbE Discon. NEO standard NEO standard NEO Compact NEO Compact Page 5 NEO Enhanced

2、 NEO Enhanced Basic Application 5-16xE1 , 4PSK/16QAM NEC-MIC-V2.2-0810NC02h Training book NEC Copyrights Channel Spacing / Modulation Modulation 256QAM 128QAM 64QAM 32QAM 16QAM 8PSK 4PSK 5E1 200MB NEO HP 400MB XPIC STM-1 XPIC STM-2 XPIC 100MB/48E1 STM-1 5E1 10E1 20E1 10E1 40E1 NEO Standard 20E1 0 3.

3、5 7.0 16QAM 8PSK 4PSK 14.0 16E1 28.0 16E1 +LAN 16E1 40.0 56.0 MHz CS 5E1 10E1 NEO/c 5/10/16xE1, LAN 10-40Mbps 5E1 10E1 Page 7 0 3.5 7.0 14.0 NEC-MIC-V2.2-0810NC02h 28.0 MHz CS Training book NEC Copyrights System Parameter QPSK NEC-MIC-V2.2-0810NC02h Page 18 Training book NEC Copyrights System Parame

4、ter 16QAM NEC-MIC-V2.2-0810NC02h Page 19 Training book NEC Copyrights Power supply Install optional DC-DC CONV modules in case of as follows. IDU input voltage range is 20-60V or floating polarities. (+/-20 to +/-60 volts) Output voltage to MODEM -43 volts (1)1+0 exp 1U For No.1 For No.2 0.5U For No

5、.2 (2)1+1 2U NEC-MIC-V2.2-0810NC02h Page 52 Training book NEC Copyrights New development Current 1+0 1+0 Equipment type Classification 001 001 002 002 5E1 fix QPSK 5E1 fix QPSK 16E1 Bitrate free QPSK 16E1 Bitrate free QPSK 16E1 Bitrate free QPSK/16QAM 16E1 Bitrate free QPSK/16QAM 20-60V 20-60V Wide

6、Range PS （option） 1+1 1+1 001 001 16E1 Bitrate free QPSK 16E1 Bitrate free QPSK 16E1 Bitrate free QPSK/16QAM 16E1 Bitrate free QPSK/16QAM classification New 1+0 1+0 Equipment type 001 001 004 004 5E1 fix QPSK 5E1 fix QPSK 16E1 Bitrate free QPSK 16E1 Bitrate free QPSK 16E1 Bitrate free QPSK/16QAM 16E

7、1 Bitrate free QPSK/16QAM Wide Range PS （option） 20-60V 20-60V LAN INTFC LAN INTFC Option 1+1 1+1 001 001 16E1 Bitrate free QPSK 16E1 Bitrate free QPSK 16E1 Bitrate free QPSK/16QAM 16E1 Bitrate free QPSK/16QAM Page 55 80Mbps max. NEC-MIC-V2.2-0810NC02h Training book NEC Copyrights Function compariso

8、n (V4,NEO) NEO Compact System Modulation Transmission Capacity E1 Interface fix Bit rate free 75/120 Impedance LAN Interface throughput NMS PNMS port NE port SV traffic capacity NEC-MIC-V2.2-0810NC02h (1/4) NEO STD (16E1) 1+1(1+0 exp.) 4PSK/16QAM 10/20/40MB E1 x 5/10/16ch Selectable by software Avai

9、lable 80MB max PNMS：10BASE-T x1 NE1：10BASE-T x1 NE2：RS-485 x1 384kbps PASOLINK V4(with PMC) 1+0/1+1(1+0 exp.) 4PSK 8/17/34MB E1 x 4ch E1 x 8ch E1 x 2/4/8/16ch DIP Switch setting Available（Option） 32MB max PNMS：10BASE-T x1 or RS-232C x1 NE：RS-232C/485 x1 9.6kbps 1+0/1+1(1+0 exp.) 4PSK/16QAM 10/20/40M

10、B E1 x 5ch （1+0 fix） E1 x 5/10/16ch selectable by software 1+0 only N/A 1+1(1+0ex)Available 40MB max PNMS：10BASE-T x1 NE1：10BASE-T x1 NE2：RS-485 x1 384kbps Page 66 Training book NEC Copyrights Function comparison (V4,NEO) NEO Compact Service Channels V.11(Contra/Co) x2 RS-232C x2 EOW x2 9.6k Async 9

11、.6k Async 64K Sync EOW Headset IDU-IDU 1+0 Output x2 1+1 Output x6 Input x6 Output x4 64K Async （Option） IDU-IDU/IDU-ODU /ODU-ODU (2/4) PASOLINK V4(with PMC) RS-232C x1 RS-232C/422/485 x1 EOW x1 9.6k Async NEO STD(16E1) V.11(Contra/Co) x2 RS-232C x2 EOW x2 9.6k Async N/A 64K Sync IDU-IDU RS-232C V.1

12、1 External Alarm House keeping Outputx6 Inputx6 with ALM INTFC （option) Output x4 Input x6 with PMC (option) DI x6 /DOx4(On/Off) with ALM INTFC(option) Cluster x2 NEC-MIC-V2.2-0810NC02h Page 67 Training book NEC Copyrights Function comparison (V4,NEO) NEO Compact PMON EMC Class Software Key Baseband

13、 LRZ LCT Ambient temperature ITU-T G.826/828 Class A N/A N/A GUI -5+50 G -10+55 W -40+70 S 20W(1+0) / 30W(1+1) a) Far End Baseband b) Near End Baseband (3/4) NEO STD (16E1) ITU-T G.826/828 Class A Available Available GUI -5+50 G -10+55 W -40+70 S 25W(1+0) / 35W(1+1) manual a) Far End Baseband Loop Back b) Near End Baseband Loop Back c) IF Loop back -48V±20% With additional DC-DC CONV UNIT ±20V±60V Floating Training book NEC Copyrights PASOLINK V4(with PMC) ITU-T G.826 Class B N/A N/A Text 0+50 G -10+60 W -33+70 S 23W(1+0) / 45W(1+1) manual a) Far End Baseband b)