Fully integrated octal E1 short haul line interface which

supports 120 Ω E1 twisted pair and 75 Ω E1 coaxial

applications

Selectable Single Rail mode or Dual Rail mode and AMI or

HDB3 encoder/decoder

Built-in transmit pre-equalization meets G.703

Selectable transmit/receive jitter attenuator meets ETSI CTR12/

13, ITU G.736, G.742 and G.823 specifications

SONET/SDH optimized jitter attenuator meets ITU G.783

mapping jitter specification

Digital/Analog LOS detector meets ITU G.775 and ETS 300 233

ITU G.772 non-intrusive monitoring for in-service testing for

any one of channel 1 to channel 7