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CH5008
Product Brief ETLINK Series
CH5008_PB_Rev1.0, March,2005
Octal E1 Short Haul Line Interface Unit
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OVERVIEW
CH5008
LQFP144
The CH5008 is an 8 Channel E1 LIU designed by Chiphomer Technology Limited. It integrates 8 independent receivers and transmitters on a single chip. Together with CP5018, the CH5008 can provide interface function between E1 line and PCM Highway.
FEATURES
Supports 75ohm E1 coaxial and 120ohm E1 twisted pair applications Crystal-less jitter attenuator Constant throughput delay Complies with ITU G.736, G.742, G.823 and ETSI CTR12/13 specification Optimized for SDH applications, complies with ITU G.783 mapping jitter specification LOS detector complies with ITU G.