MH88634K Central Office Interface Circuit Preliminary Information

Mitel Networks

Description

® MH88634K Central Office Interface Circuit Preliminary Information .
The Mitel MH88634K Central Office Trunk Interface circuit provides a complete audio and signalling link between audio switching equipment and a centra.

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Datasheet Specifications

Part number: MH88634K
Manufacturer: Mitel Networks
File Size: 66.06 KB
Datasheet: MH88634K_MitelNetworksCorporation.pdf
Description: Central Office Interface Circuit Preliminary Information

Features

* Loop Start Trunk Interface 600 Ohm input impedance Line state detection outputs: - forward loop - reverse loop - ringing voltage - service out Transformerless 2W to 4W conversion One loop start relay driver +/- 5V operation MH88634K ISSUE 3 April 1995 Ordering Inform

Applications

* Interface to Central Office for:
* PABX Key Telephone Systems Channel Bank Voice Mail Terminal Equipment Digital Loop Carrier Optical Multiplexer RING TIP VDD VEE AGND RV FL RL SO Dummy Ringer Status Detection XLA XLB XLC

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MH88634K Central Office Interface Circuit Preliminary Information Mitel Networks

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