Datasheet Summary
QUAD T1/E1 SHORT HAUL LINE INTERFACE UNIT
Features
! Fully integrated quad T1/E1 short haul line interface which supports 100 Ω T1 twisted pair, 120 Ω E1 twisted pair and 75 Ω E1 coaxial applications
! Selectable Single Rail mode or Dual Rail mode and AMI or B8ZS/HDB3 encoder/decoder
! Built-in transmit pre-equalization meets G.703 & T1.102
! Selectable transmit/receive jitter attenuator meets ETSI CTR12/ 13, ITU G.736, G.742, G.823 and AT&T Pub 62411 specifications
! SONET/SDH optimized jitter attenuator meets ITU G.783 mapping jitter specification
! Digital/Analog LOS detector meets ITU G.775, ETS 300 233 and T1.231
! ITU G.772 non-intrusive monitoring for in-service testing...