Connector Pin-Outs On Coiu Blade For Power Failure Circuits - NEC Univerge SV9100 Hardware Manual

Issue 1.2
12.2
12.3
6 - 62
When connecting the RJ-61 cables to the COIU Blade,
note the position of the Power Failure connector. Do not
confuse connector CN3 as the CN2 trunk connector.

Connector Pin-Outs on COIU Blade for Power Failure Circuits

Table 6-4 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 COIU 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 GCD-4COTA Blade on page
Pin No.
1
2
3
4
5
6
7
8
Installing SV9100 Optional Equipment
UNIVERGE SV9100
Connection
–
–
Circuit 2 - Tip
Circuit 1 - Ring
Circuit 1 - Tip
Circuit 2 - Ring
–
–
Figure 6-64 Power
6-63.