IDT82V2044

QUAD T1/E1 SHORT HAUL LINE INTERFACE UNIT IDT82V2044 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 for any one of channel 1 to channel 3 ! Low impedance transmit drivers with high-Z ! Selectable hardware and parallel/serial host interface ! Local, Remote and Inband Loopback test functions ! Hitless Protection Switching (HPS) for 1 + 1 protection without relays ! JTAG boundary scan for board...