Oes Port; Sync-E/1588V2; Bits Port; Table 110 Bits Port Pinouts-Rj-45 Female - Alcatel-Lucent 7750 SR-a4 Installation Manual

CPM-a Port Types

OES Port

Sync-E/1588v2

BITS Port

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The CPM-a supports one Open Enterprise Server (OES) 10/100 Mb/s Ethernet RJ-45 port.
The OES port is reserved for future use.
The CPM-a supports one Sync-E/1588v2 timing port, which uses an RJ-45 connector. The
Sync-E/1588v2 port is reserved for future use.
The BITS port is provisioned with an RJ-45 jack and used for the network clock source. Use
shielded cable when connecting to the BITS port.
numbers.
Table 110 specifies the BITS port connector pinouts.
Table 110: BITS Port Pinouts—RJ-45 Female
Pin Signal
1 RXRING
2 RXTIP
3 NC
4 TXRING
5 TXTIP
Figure 80: BITS Port Pin Numbers
Pin 8 Pin 1
Direction Description
Input Receive Ring Signal
Input Receive Tip Signal
— Not connected
Output Transmit Ring Signal
Output Transmit Tip Signal
7750 SR-a4 and SR-a8 Installation Guide
Figure 80 shows the BITS port pin
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