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Boards for HiPath 3000
Peripheral boards
3.3.23
STLS2 (not for U.S.), STLS4
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 STLS4 board for HiPath 3550 and HiPath 3350 (wall housing) has four S
operate as trunk interfaces or as subscriber line interfaces (see Page 3-222).
The STLS2 is an underequipped variant with two S
Interfaces
The board does not supply terminals with power; Power must be supplied locally us-
>
ing a local plug-in power supply or a bus power supply unit, for example.
S
ports
1
0
Mini-Western
2
Not in
3
STLS2
4
6 5 4 3 2 1
Figure 3-67
STLS2 (not for U.S.), STLS4 Interfaces (S30817-Q924-B313, -A313)
3-220
STLS2/STLS4
X2
2 = SX +
3 = SR +
4 = SR -
5 = SX -
SX = Signal transmit
SR = Signal receive
Nur für den internen Gebrauch
ports.
0
50
X1
2
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
ports that can
0
To CUP/CUC
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