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P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
3-189
Boards for HiPath 3000
Peripheral Boards
3.3.16 SLU8
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
Figure 3-73 SLU8 Interfaces (S30817-Q922-A301)
7
Caution
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 3-86 SLU8 Contact Assignments
Contact X2 (U
Po/E
ports 1-4) X3 (U
P0/E
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
X1
50
2
X2
X3
1
8
1
8
SLU8
U
P0/E
ports
5-8
U
P0/E
ports
1-4
To
CUP/
CUC
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