Electrical Installation and Cabling
Interface Connectors
T1 Connection Ports
The T1 connection ports are each equipped with a standard RJ-48C
(female) on the Unit.
The pinouts are as follows:
T1 (RJ-48C)
Pin
1
2
3
4
5
6 -8
10Base-T Ethernet
The 10Base-T Ethernet (female) port to connect to a remote
management tool such as Telnet or an SNMP-based Network
Management System. Note a LINK LED on the back of the unit
displays green when the system has a good ethernet link.
The pinouts are as follows:
Ethernet (RJ-45)
Pin
1
2
3
4 - 5
6
7 - 8
3-12
Name
Receive Ring
Receive Tip
N/C
Transmit Ring
Transmit Tip
N/C
Name
Receive +
Receive -
Transmit +
N/C
Transmit -
N/C
Description
Receive from DS1 network
Receive from DS1 network
Not connected
To DS1 network
To DS1 network
Not connected
Description
Receive from network
Receive from network
Transmit to network
Not connected
Transmit to network
Not connected
1
1
Compact T1 - Release 6.1
8
8