GE Multilin D400, Инструкция по эксплуатации

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CHAPTER 4: CONNECTING TO DEVICES AND NETWORKS
D400 SUBSTATION GATEWAY INSTRUCTION MANUAL GE INFORMATION 67
Table 18: Ethernet RJ-45 Connector Signal Definitions
Table 19: Ethernet Crossover Cable (RJ-45) Pin Out
Table 20: Ethernet Straight-Through Cable (RJ-45) Pin Out
Modem connections
A COM2 port is provided on the COM2 Port Adapter or the Redundant TP Et COM2
Port Adapter. The COM2 port can support serial connections for the following dial-up
interfaces:
•
External modem
• Point-to-point protocol (PPP) services
• Wide area network
Position Function Signal Flow Color
1 RX+ IN White w/ Orange
2 RX − IN Orange
3 TX+ OUT White w/ Green
4 P1+ - Blue
5 P1
−
- White w/ Blue
6 TX − OUT Green
7 P2+ - White w/ Brown
8 P2 − - Brown
Shield - -
D400 Switch/Hub
Name Pin Pin Name
TX_D1+ 1 3 RX_D2+
TX_D1 − 2 6 RX_D2 −
RX_D2+ 3 1 TX_D1+
RX_D2 − 4 2 TX_D1 −
BI_D3+ 5 7 BI_D4+
BI_D3 − 6 8 BI_D4 −
BI_D4+ 7 4 BI_D3+
BI_D4 − 8 5 BI_D3 −
D400 PC
Name Pin Pin Name
TX_D1+ 1 1 RX_D2+
TX_D1
−
2 2 RX_D2
−
RX_D2+ 3 3 TX_D1+
RX_D2 − 4 4 TX_D1 −
BI_D3+ 5 5 BI_D4+
BI_D3
−
6 6 BI_D4
−
BI_D4+ 7 7 BI_D3+
BI_D4 − 8 8 BI_D3 −