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/ Installing ISDN BRI terminal equipment
Modular ICS 7.1 Installer Guide
N0130943 02
Installing ISDN BRI terminal
equipment
For each S or T or U-LT reference point, an eight-position
miniature unkeyed plug from the terminal equipment (TE) is
plugged into a jack connected to Norstar wiring. The pin
connections for the jack and plug are shown in the following
charts.
S or T wiring for terminal equipment
Pin
(jack or plug)
Norstar connection
(for jack)
Equipment connection
(plug)
1
not used
optional power source 3 (+)
2
not used
optional power source 3 (-)
3
+Rx
+Rx
4
+Tx
+Tx
5
-Tx
-Tx
6
-Rx
-Rx
7
not used
optional power sink 2 (-)
8
not used
optional power sink 2 (+)
Содержание Modular ICS 7.1
Страница 2: ......
Страница 46: ...46 How to use this document Modular ICS 7 1 Installer Guide N0130943 02...
Страница 72: ...72 Welcome to ISDN Modular ICS 7 1 Installer Guide N0130943 02...
Страница 102: ...102 Remote system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 108: ...108 Controlling system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 192: ...192 ETSI MCDN and Network features Modular ICS 7 1 Installer Guide N0130943 02...
Страница 290: ...290 Modular ICS 7 1 Installer Guide N0130943 02...
Страница 582: ...582 Link Status Modular ICS 7 1 Installer Guide N0130943 02...
Страница 586: ...586 Usage Metrics Modular ICS 7 1 Installer Guide N0130943 02...