Multi-Tech Systems RAS96 - Manual (Page 53)

5 E1 Daughter Card
CommPlete Communications Server 45
E1 Facility Termination
The E1 facility termination typically enters the customer’s premises as two wire pairs
for data. Figure 5 shows the RJ-48C connector, and Table 2 shows its pin configuration.
Figure 5. RJ-48C connector.
Table 2. RJ-48C Pin Configuration
Pin Signal
1 Tip 1 (Receive from network)
2 Ring 1 (Receive from network)
3, 6 No Connection
4 (Transmit to network)
5 (Transmit to network)
7, 8 No connection