MH89728 Datasheet MT8972 Loop Extender Circuits Advance Information

Manufacturer: Mitel Networks

Overview: ® MH89726/728 MT8972 Loop Extender Circuits Advance Information.

Datasheet Details

Part number	MH89728
Manufacturer	Mitel Networks
File Size	119.09 KB
Description	MT8972 Loop Extender Circuits Advance Information
Download	MH89728 Download (PDF)

The MH89728 and MH89726 are thick film hybrid devices which may be used to extend the operating range of the MT8972 (DNIC).

The hybrids combine signal equalization and amplification for the receive and transmit paths on each device.

The small size of these hybrids makes them suitable for line card or terminal use with the MT8972.

Operates from single or dual power supply MH89726 extends transmission performance for the MT8972 (DNIC) at 160kbit/s line rate MH89728 extends transmission performance for the MT8972 (DNIC) at 80kbit/s line rate MH89726 and MH89728 are pin for pin compatible with each other Compact SIL package Over 6km loop range on 24 AWG ISSUE 2 November 1990 Ordering Information MH89726/728 10 Pin SIL Package 0°C to 70°C.

Part Number	Description
MH89726	MT8972 Loop Extender Circuits Advance Information
MH89760B	ST-BUS FAMILY T1/ESF Framer & Interface Preliminary Information
MH89761	T1 Transmit Equalizer Advance Information
MH89770	T1/ESF Framer & Interface Preliminary Information
MH89790B	ST-BUS FAMILY CEPT PCM 30/CRC-4 Framer & Interface Preliminary Information
MH89791	CEPT PCM 30 Transmit Equalizer Advance Information
MH89792	E1 Transceiver
MH89793	E1 Transceiver with Selectable Impedance Preliminary Information
MH89101	Passive Line Termination Circuit Advance Information
MH89625C	OPS/DID PCM SLIC Preliminary Information