2-10 System Installation
Model No.
Running Head

Connector Pin-outs System Installation

2.4.4 Ethernet connections
Table 2-7 lists the RJ45 connector pinouts for the ethernet ports on the front and rear of the chassis.
2.4.5 Sub Rate Data Ports
Table 2-8 lists the RJ45 connector pinouts for the five sub rate data ports on the rear of the chassis.

Table 2-6. T1 connector pinouts

RJ-45(F) Pin Signal
1R1
2T1
4R
5T
3, 6, 7, 8 Not assigned

Table 2-7. Ethernet connector pinouts

RJ-45(F) Pin Signal
1TXP
2TXN
3RXP
4TXCT
5RXCT
6RXN
7Not used
8Ground

Table 2-8. Sub Rate Data (SRU) ports connector pinouts

RJ-45(F) Pin Signal Direction
1SCTOutput
2 RLSD Output
3SCROutput
4Ground
5 RXD Output