LG-Nortel IPECS, Руководство по установке

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IPECS Release 5
Hardware Description & Installation
Issue 5.0
89
4.5.13 PRIM Installation
The PRIM Module may be installed anywhere except for slot 10 of the cabinet, or may be installed
anywhere in the Desk Mount Holder. The PRIM module provides a gateway for PRI line
connections to other iPECS appliances.
The PRIM module can support up to 30 PCM bearer channels for European ISDN Primary Rate
Interfaces.
LEDs
In addition to the Power and LAN LEDs, the T1/PRI has four (4) LEDs for status and diagnostic
information as in Table 4.5.13-1.
Table 4.5.13-1 PRIM Status LED Functions
LED LED FUNCTION
LINE Line Signal Detected
STATUS Channels in-use
CLK SLAVE PRIM module clock is synchronized with PRI Line
RUN Flashing when running
Wiring Connectors
Before wiring any of the Modules, first connect the “ ” screw on the back of the Module to a
known ground, refer to section 4.5.1.4.
On the front of the PRIM is the RJ 45 type “LAN” connector. This connector should be wired to the
appropriate LAN points as discussed in section 4.5.1.6 and 4.5.1.7.
¾
Wire “LAN” to a 10/100 Base-T switch, a POE8 can be used to connect to the LAN.
¾
Tag or number wiring for maintenance
On the rear panel is a RJ-45 connector terminated to the PRI Line interface circuits. This connector,
refer to Figure 4.5.13-1, should be wired to the Telephone Company termination point.
¾
Wire each RJ-45 to a PRI line at the ISDN termination point.
¾
Tag or number wiring for maintenance.
AC/DC Adapter
If a PSU is not employed, assure the AC/DC Adapter is plugged into a live AC outlet and the
Module Power jack.