Table 2-22 Udc Pin Assignments; Table 2-23 Dcc Pin Assignments - Cisco ONS 15454 Reference Manual

2.7 2.7.6 Data Communications Channel
Table 2-22
RJ-11 Pin Number
1
2
3
4
5
6
2.7.6 Data Communications Channel
The DCC features a dedicated data channel of 576 kbps (D4 to D12 bytes) between two nodes in an
ONS 15454 network. Each AIC-I card provides two DCCs, DCC-A and DCC-B, through separate RJ-45
connectors on the front of the AIC-I card. Use a shielded RJ-45 cable. Each DCC can be routed to an
individual optical interface in the ONS 15454.
The DCC ports are synchronous serial interfaces. The DCC ports are standard RJ-45 receptacles.
Table 2-23
Table 2-23
RJ-45 Pin Number
1
2
3
4
5
6
7
8
Cisco ONS 15454 Reference Manual, R7.0.1
2-32
UDC Pin Assignments
Description
For future use
TXN
RXN
RXP
TXP
For future use
lists the DCC pin assignments.
DCC Pin Assignments
Description
TCLKP
TCLKN
TXP
TXN
RCLKP
RCLKN
RXP
RXN
Chapter 2 Common Control Cards
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