Hardware Installation Of Model 25-S 0 And Model 35; General - Philips SOPHO SuperVisor 25 Engineer's Manual

UPSIDE DOWN INTO THE CONSOLE, THE CONSOLE WILL BE
DAMAGED SERIOUSLY.
MSU UMI
1 1
0 0
0 0
Operator
position 1
M U
S M
U I
MDF
CONNECTOR
BOX
Direct connection or via MDF and
connector box.
Figure 2-1 Connection between ISPBX and Model 25-A.
2.3. HARDWARE INSTALLATION OF MODEL 25-S

2.3.1. General

The interface of model 25-S
interface requires two wire pairs. The maximum cable length depends on the cable
characteristics. A maximum length of 600 m is allowed if a cable with the following
characteristics is used:
OUI
1
0
0
Operator
position 1
Operator
position 2
Operator
position 1
Operator
position 2
O
I
U
and model 35 is based on the ISDN S
0
AOC
Operator
position 1
Operator
position 2
P
M
C
N.C. - GY/BLK
TA. - RD/BLK
N.C. - GY
TB - RD
OCT10 - WT/BLK
MA - BL/BLK
OCT11 - WT
MB - BL
OCTO0 - PK/BLK
-48VOP - YW/BLK
OCTO1 - PK
GND - YW
-48VOP
- BR/BLK
-48VOP - GN/BLK
GND - BR
GND - GN
0
bus agreements. The
0
ADU
A
D
U
Operator
position 1
ModeL 25-A
Connector
101 301
108 308
AND MODEL 35
15