Slu8 - Siemens HiPath 3000 Series Service Documentation

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Boards for HiPath 3000
Peripheral boards
3.3.21

SLU8

NOTE
>
Danger of damage to property due to surge voltage. The required lightning protec-
tion measures must be taken for this board, see Section 2.1.2, "Lightning Protec-
tion".
Introduction
The SLU8 board for HiPath 3550 and HiPath 3350 (wall housing) with 8 digital subscriber line
interfaces allows up to 16 digital telephones to be connected in host-client operation (master-
slave operation).
Interfaces
U ports
P0/E
1-4
U ports
P0/E
5-8
Figure 3-65 SLU8 Interfaces (S30817-Q922-A301)
Caution
7
After deactivating the power supply, you must wait a short while before plugging the
SLU8 in or out. If you do not wait before doing so, the CBCC/CBCP may be dam-
aged.
Table 3-102 SLU8 Contact Assignments
Contact
1
2
3
4
5
6
3-216
1
X2
8
1
X3
8
X2 (U ports 1-4)
Po/E
a 1
b 1
a 2
b 2
a 3
b 3
SLU8
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
Nur für den internen Gebrauch
50
To CUP/CUC
X1
2
X3 (U ports 5-8)
P0/E
a 5
b 5
a 6
b 6
a 7
b 7