OCTAL E1 SHORT HAUL LINE INTERFACE
OCTAL E1 SHORT HAUL LINE INTERFACE UNIT
IDT82V2058
FEATURES
Fully integrated octal E1 short haul line interface whic...
Description
OCTAL E1 SHORT HAUL LINE INTERFACE UNIT
IDT82V2058
FEATURES
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
Low impedance transmit drivers with high-Z
Selectable hardware and parallel/serial host interface
Local and Remote Loopback test functions
Hitless Protection Switching (HPS) for 1 to 1 protection without relays
JTAG boundary scan for board test
3.3 V supply with 5 V tolerant I/O
Low power consu...
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