Specifications

Hardware Reference 93
C613-03058-00 REV A
Figure59: Example output from the SHOW BRI TEST command.
Figure60: Basic Rate ISDN loopback plug wiring diagram.
PICs and NSMs
PICs (Port Interface Cards) can be installed in some AR400 Series routers and
all AR700 Series routers. The sections describing each router model (earlier in
this Reference) list which PICs can be installed in each model of router.
Installation information for PICs can be found in the Port Interface Card Quick
Install Guide. Detailed PIC hardware information can be found in the Port
Interface Card Hardware Reference.
NSMs can be installed in AR740 and AR745 routers. Installation information
for NSMs can be found in the Network Service Module Quick Install Guide.
Detailed NSM hardware information can be found in the Network Service
Module Hardware Reference.
The PIC and NSM Quick Install Guides and Hardware References are included
on the Documentation and Tools CD-ROM bundled with all AR400 Series and
AR700 Series routers. They can also be downloaded from the AR Router
Support Site at www.alliedtelesyn.co.nz/documentation/documentation.html.
Test switches for BRI instance 0 (MC145574 transceiver):
Number Action Status
------------------------------------------------------
1 Transceiver B1 GCI Transp Loop ........... no
2 Transceiver B2 GCI Transp Loop ........... no
3 Transceiver 2B+D GCI Transp Loop ......... no
4 Transceiver B1 GCI Non-Transp Loop ....... no
5 Transceiver B2 GCI Non-Transp Loop ....... no
6 Transceiver B1 S/T Transp Loop ........... no
7 Transceiver B2 S/T Transp Loop ........... no
8 Transceiver B1 S/T Non-Transp Loop ....... no
9 Transceiver B2 S/T Non-Transp Loop ....... no
10 Transceiver External S/T Loop ............ no
11 Transceiver 96kHz Test Tone .............. no
12 Transceiver Force Activation ...... ...... no
13 Transceiver Ignore D Channel Procs ....... no
14 Transceiver Map E Channel to GCI ......... no
15 Transceiver GCI Free Run ................. no
BRI Loopback Plug (RJ45 connector)
1
2
3
4
5
6
7
8
12345678
Router end view
of plug
Not connected
Not connected
Not connected
Not connected
TX+
RX+
RX-
TX-
BRILOOP