Справочник Пользователя для Lucent Technologies Release 6
DEFINITY Enterprise Communications Server Release 6
Installation and Test for Multi-Carrier Cabinets
Installation and Test for Multi-Carrier Cabinets
555-230-112
Issue 5
May 1998
Install and Wire Telephones and Other Equipment
Page 5-32
Off-Premises or Out-of-Building Stations
5
Figure 5-16.
Connections to 24 Out-of-Building Telephones
Figure Notes
1. Locally Engineered Cables and
Equipment
2. 25-Pair Connector
3. Multi-Pair Protector Units
(Primary Protectors with Heat
Coils or Equivalent with Sneak
Current Protection)
Coils or Equivalent with Sneak
Current Protection)
4. B25A Cable
5. Concentrator Cable (WP90929
List 1)
6. 356A Adapter
7. Out-of-Building Wiring
8. Out-Of-Building Analog Telephones
9. Part of Main Distribution Frame (MDF)
10. Station Side
11. System Side
12. White Field
13. Purple Field
14. Cross-Connect Jumpers
15. Tip and Ring Wires
16. To TN742, TN769, TN746B, or TN2183
Analog Line Circuit Pack
8
7
1
9
10
11
12
13
14
15
16
0044_0 RBP 062796
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2
4
4
4
4
6
6
5
3
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