Cisco ONS 15200 Series, Инструкция по установке, настройке и эксплуатации

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5-2
Cisco ONS 15200 Installation, Setup, and Test Manual
78-13765-01
Chapter 5 Connectors and Cabling
Table 5-3 shows ONS 15252 MCU power supply connections.
5.1.2 ONS 15201 SCU Electrical Connectors
Table 5-4 shows ONS 15201 internal bus (INT BUS) connections.
Table 5-5 shows management access (MA) connections.
Table 5-2 ONS 15252 CIM Internal Bus Connections
Pin Number Function Signal
1 Floating Reserved, part of the CAN bus termination control
2 Floating Reserved, part of the CAN bus termination control
3 CANH CAN bus (high)
4 CANL CAN bus (low)
5 GND 0 VDC
6 LINE_4.5 VDC, 145 ohms (Reserved, part of the CAN bus termination)
Table 5-3 ONS 15252 MCU Power Supply Connections
Connector Pin Number Voltage
PS-1 1 –48 VDC return
PS-1 2 –48 VDC
PS-2 1 –48 VDC return
PS-2 2 –48 VDC
Table 5-4 ONS 15201 Internal Bus Connections
Pin Number Function Signal
1 Floating Reserved, part of the CAN bus termination control
2 Floating Reserved, part of the CAN bus termination control
3 CANH CAN bus (high)
4 CANL CAN bus (low)
5 GND 0 VDC
6 LINE_4.5 VDC, 145 ohms (Reserved, part of the CAN bus termination
control)
Table 5-5 ONS 15201 Management Access Connections
Pin Number Function Signal
1 NA Not used
2 GND 0 VDC reference for CAN bus and part of CAN bus relay control
3 CANL_RET CAN bus return (low) from MA system