Connector Pin-Outs On Cota/Cotc Blade For Power Failure Circuits; Installing The Power Failure Telephones; Table 7-4 Rj-61 Cable Connector - NEC Univerge SV8100 System Hardware Manual

UNIVERGE SV8100
11.2
11.3
System Hardware Manual
When connecting the RJ-61 cables to the COTA/COTC
Blade, note the position of the Power Failure connector.
Do not confuse connector CN3 as the CN2 trunk
Connector Pin-Outs on COTA/COTC Blade for Power Failure
Circuits

Table 7-4 RJ-61 Cable Connector

RJ-61 Cable Connector - CN13, SLT Interface for Power Failure

Installing the Power Failure Telephones

1. Connect an RJ-61 connector to the COTA/COTC Blade installed in the
system.
2. Install a modular jack for each single line telephone supporting PF
operation. The modular jack should be within six feet of the phone.
3. For each extension, run one-pair 24 AWG station cable from the
cross-connect block to a modular jack.
4. Terminate the extension leads to GRN/RED of the modular jack.
Terminate the unused leads to the jack. Refer to
Failure Connector (CN3) Shown on CD-4COTA/CD-4COTC Blade on
page 7-64.
Pin No.
1
2
3
4
5
6
7
8
Issue 9.0
Connection
–
–
Circuit 2 - Tip
Circuit 1 - Ring
Circuit 1 - Tip
Circuit 2 - Ring
–
–
Figure 7-67 Power
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