Optipoint Isdn Adapter; Figure 10-12 Optipoint Isdn Adapter - Siemens HiPath 3000 Service Manual

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optiPoint 500
10.2.3.2

optiPoint ISDN Adapter

The optiPoint ISDN adapter provides the basic ISDN access for S
S PC card, group 4 fax equipment, or video communication devices (such as videoset or
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videokit, etc. ).
S telephones must have their own power supply for connection.
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Figure 10-12 optiPoint ISDN Adapter
S interface properties
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Supports point-to-point and passive bus connections
●
Wired for short passive bus configurations
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Cable lengths
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– Maximum 100 m (328 feet) with a cable impedance of 75 ohms
– Maximum 200 m (656 feet) with a cable impedance of 150 ohms (complies with
CCITT recommendation I.430)
The NT terminating resistors are integrated into the ISDN adapter.
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10-22
MW8 (RJ45) socket assignments:
Pin
1
2
3
4
5
6
7
8
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
devices (max. 2), such as
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Signal
Free
Free
8
SR1
SX1
SX2
SR2
Free
Free
P31003-H3550-S403-4-7620, 02/05
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