CH5008中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書

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.775 and ETSI ETS 300 233

Provides non-intrusive Protected Monitoring Points (PMP) per ITU G.772

Transmit return loss exceeds ETSI ETS 300166

APPLICATIONS

SDH tributary interfaces

SONET/SDH multiplexers

Digital access cross connection

Microwave transmission systems

PBX interfaces

AMI or HDB3 encoder/decoder

Analog, digital and remote Loopback for testing purpose

Hitless Protection Switching (HPS) for 1 to 1 protection without relays

Selectable hardware and parallel/serial host interface

IEEE 1149.1 JTAG boundary scan

3.3V supply with 5V tolerant I/O