MT8971B Datasheet (Mitel Networks Corporation) - (MT8972B) ISO2-CMOS ST-BUS FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit

MT8971B, (MT8972B) ISO2-CMOS ST-BUS FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit

The MT8971B (DSIC) and MT8972B (DNIC) are multi-function devices capable of providing high speed, full duplex digital transmission up to 160 kbit/s over a twisted wire pair.

They use adaptive echo-cancelling techniques and transfer data in (2B+D) format compatible to the ISDN basic rate.

Several mod

MT8971B Features

* Full duplex transmission over a single twisted pair Selectable 80 or 160 kbit/s line rate Adaptive echo cancellation Up to 3km (8971B) and 4 km (8972B) ISDN compatible (2B+D) data format Transparent modem capab