Pinout For A T1-E1 - Avaya Communication Server 1000 Installation And Commissioning Manual

System components
The PRI Gateway includes the following physical connectors for the E1/T1 card:
• Ethernet connector. The E1/T1 card is connected to the ELAN subnet through the CE
ports on the MGC.
• RS-232 connector. This connector is on the back panel of the E1/T1 card for installation
and monitoring. This connection is used for initial configuration of basic LAN parameters
in the command line interface (CLI). (After installation, all configuration, administration
and maintenance is carried out through the Web-based interface.)
• Eight RJ-45 connectors on the back panel for the E1/T1 interfaces. The PRI Gateway
does not provide BNC (co-axial) connectors.
• Two RJ-45 connectors on the back panel for dual homing
These cables are provided:
• power cord
• Ethernet cable (NTDU0606E6)
• up to eight shielded RJ-45 E1/T1 cables
All the cables listed here including the MGC cables as well as the connectors listed here are
not provided by Avaya and are the responsibility of the distributor to provide:
• Power supply cable
• RJ-45 Ethernet shielded cable
• RJ-45 E1/T1 shielded cables
• RS-232 serial port (D-type 9) cable
• BNC connectors
Important:
If you require a coaxial cable to RJ-45 cable converter or adaptor, the RoHS compatible part
is A0741330—Balum Impedance Converter 70 OHM Coax Male 120 OHM RJ-45.

Pinout for a T1-E1

T1/E1 wiring can use an RJ-45, DB-15 or BNC connectors. The following pinout table describes
the RJ-45 pinout and is known as USOC RJ-48C. T1 is a North American (primarily) digital
service providing 1.544 Mbps.
Table 12: T1/E1 color designator table
RJ-45 Pin
1
50 Media Gateway 1000E PRI Gateway Installation and Commissioning
Signal
RX1
Comments? infodev@avaya.com
Notes
Wh Or
March 2013