Related Equipment For Built-In Wireless System (When Using Pa-4Csie) - NEC Univerge sv8500 Manual

3.3 Cable Connection Diagram and Maximum Length
When using PA-4CSIE (S Interface):

Related Equipment for Built-in Wireless System (When using PA-4CSIE)

PIR
LT
Back-
P
board
RB0 1 RA0
26
TB0 2
27 TA0
No.0
28 RB1 3 RA1
29 TB1 4 TA1
No.1
RB2 5
30 RA2
TB2
31 6 TA2
No.2
32 RB3 7
RA3
33 TB3 8 TA3
No.3
34 9
35
10
36
11
37
12
38 13
39
14
40 15
41 16
42 17
18
43
44 19
45 20
21
46
22
47
23
48
24
49
25
50
CSINT (LT cable) Champ connector lead
MDF
Installation cable
Note 1
TB
RB
RA
TA
Note 2
VOL.2-32
No.0
ZTII/
ZTII-S
No.1
No.3
MDF
TB
RB
ZTII/ZTII-S
Confirm that the electric potential be-
Note 2:
tween TA/TB and RA/RB (feed polari-
ty) is normal before connecting ZTII/
ZTII-S to modular rosette.
TA/TB: negative (-)
RA/RB: positive (+)
Zone Transceiver (ZT)
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
TA
RA
Modular
rosette
(eg. RJ-45)
Modular plug