Cabling Ip4Ww-008E-A1; Figure 2-75 Connectors Of 408E-A1 - NEC SL1000 Hardware Manual

ISSUE 3.0
Wire Position
for each Port Extension Port Position
CO8/12/16 CO6/10/14
T R
J5
Trunk Port
CO16
CO12
CO8
T
Only Analog Telephones can be connected when this PCB is installed as the 3rd PCB in each Main or
Expansion KSU. Multiline Telephones and DSS Console must not be connected.

3.4.2 Cabling IP4WW-008E-A1

This IP4WW-008E-A1 PCB provides eight RJ11 connections for hybrid extensions.
Before plugging in the Multiline Telephone, DSS Console, Single line
Telephone or Doorphone, ensure all Main and Expansion KSUs are powered
off.
Hardware Manual
CO7/11/15
CO5/9/13
CO13 ST32
CO9
ST24
CO5 ST16
R
From MDF Block
or Modular Jacks
(from Telecom)
T R
L H
Modular Cable
(4-wire, Straight)
Multiline
Telephone

Figure 2-75 Connectors of 408E-A1

Wire Position
Extension Port Position
for each Port
L H
T R
J4
Extension Port
ST25
ST17
ST9
ST16, ST24
L H
Modular Cable
(2-wire, Straight)
DSS Console
SL1000
ST32 ST25
ST24 ST17
ST16 ST9
3rd EXP. PCB
2nd EXP. PCB
1st EXP. PCB
T R
5 6
SLT
2-51