Expansion Module (Eb); Hipath 1120 - Siemens hipath 1100 Service Manual

Modules

Expansion Module (EB)

MB Connector Assignments (HiPath 1190)
Table 3-7
Contact X16 Connec-
1
2
3
4
5
6
7
8
3.5 Expansion Module (EB)

3.5.1 HiPath 1120

Introduction
These modules consist of extensions and external analog lines for expanding the
number of analog interfaces (a/b) for standard telephones, analog trunks and addition-
al equipment (Fax, TFE interface, and others).
Limitations
200 - 2 external analog lines
●
204 - 2 external analog lines and 4 analog extensions.
●
3-16
HiPath 1190 MB connector assignments
X17 Connec-
tor
C-interface 1 C-interface 5 Music - A wire
D-interface 1 D-interface 5 Music - B wire
C-interface 2 C-interface 6
D-interface 2 D-interface 6
C-interface 3 C-interface 7
D-interface 3 D-interface 7
C-interface 4 C-interface 8
D-interface 4 D-interface 8
X1 Connector X15 Connec-
Backplane
Interface
X18 Connec-
tor tor
X5 Connector X14 Connec-
tor
USB Fax/DID Mod-
ule
For internal distribution only
tor
V.24 serial
interface
A31003-K1250-S100-12-7619
HiPath 1100, Service Manual