Cabling And Setting The Expansion Interface Card; Cabling Ip4Ww-080E-B1; Figure 2-68 Connectors Of 080E-B1 - NEC SL1100 Hardware Manual

SL1100
3.4

Cabling and Setting the Expansion Interface Card

Precautions for Cabling
Do not wire the cable with an AC cable, computer, etc.

Do not run the cable near the high frequency generating device.

Use cable protectors in case the cables run on the floor.

Aerial distribution wiring is not allowed.

Trunks must be installed with lightning protectors.

Only SL1100 terminals (12TXH, 24TXH) may be connected to a SL1100 digital port. Do not

connect any other terminal as damage may result.
3.4.1

Cabling IP4WW-080E-B1

This IP4WW-080E-B1 PCB provides two RJ-61 connections for digital extensions.
Before plugging in the Multiline Telephone, DSS Console, Single line Telephone
or Doorphone, ensure Main KSU is powered off.
Only SL1100 terminals (12TXH, 24TXH) may be connected to a SL1100 digital
port. Do not connect any other terminal as damage may result.
T: Tip
R: Ring
2-42
J102 J101
ESI 5-8 ESI 1-4
5 4 3 6 2
Port 1 Port 2 Port 3 Port 4
T R
Modular Cable
(2-wire, Straight )
E x i t H e l p
A B C D E F
F l a s h T r a n s f e r
1 2 3
G H I J K L M N O
M u t e DND
4 5 6
P Q R S T U V W X Y Z
C l e a r / B a c k
7 8 9
0
S p e a k e r
H o l d
Multiline Telephone

Figure 2-68 Connectors of 080E-B1

7 1 8
T R
DSS Console
ISSUE 1.0
Installation