Add-on modules for system expansion
A31003-K16-X001-3-7620, 07/99
Hicom 100 E Version 2.1, Service manual
3-15
Overview of modules
3.5.1 SLAS8/4 (subscriber line analogue)
The SLAS8/4 subscriber line module for 8/4 analogue a/b interfaces is used for connecting
standard telephones and for additional devices (such as group 3 fax machines and door opener
adapters) (see Section 5.13).
Figure 3-5 SLAS interfaces
Contact X2 (a/b ports 1-4) X3 (a/b ports 5-8)
1a 1 a 5
2b 1 b 5
3a 2 a 6
4b 2 b 6
5a 3 a 7
6b 3 b 7
7a 4 a 8
8b 4 b 8
Table 3-13 Contact assignment of the SLAS interfaces
a/b ports 1-4
a/b ports 5-8
not for SLAS4
X1
50
2
X2
X3
to MB
SLAS
1
8
1
8
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