iPECS-MG Hardware Description and Installation Manual
Issue 1.1
DECT INSTALLATION
August, 2010
44
Referring to the pin-out chart and Figure 5.3.3.3-1 E1-PRIB Connector Wiring Diagram below,
wire the TX and RX pins of the RJ-45 connector to the digital line termination point at the CSU
using UTP cable.
tag or number wiring for maintenance.
RJ45, T1-PRI Port
CONNECTOR
PIN
SIGNAL
1 RX+
2 RX-
4 TX+
5 TX-
RJ45
3,6,7,8
Not used
Figure 5.3.4.3-1 T1-PRIB Connector Wiring Diagram
5.3.4.4 Serial Port
The PRIB includes an Audio jack connected to a Serial port. The serial port is used for diagnostic
purposes. For wiring information, refer to section 5.6.
PRIB
1
2
3
4
5
6
7
8
Network
1
2
3
4
5
6
7
8
RX+
RX-
TX+
TX-
TX+
TX-
RX+
RX-