Exar Corporation XRT94L55
The XRT94L55 is a SONET/SDH OC-48/STM-16, 4xOC-12/STM-4, 16xOC-3/STM-1 Framer/Concentrator with integrated CDR's.| Part No. | XRT94L55 |
|---|---|
| Datasheet | XRT94L55 Download |
| Manufacturer |  Exar Corporation |
| Description | FRAMER/CONCENTRATOR |
| Buy | Stock & Price |
GENERAL DESCRIPTION
● Provides Overhead Transparency between low andhigh speed interfaces● Supports performance monitoring and alarms required by GR.253 and ANSI T1.105
● Supports 50 msecond APS by monitoring and filtering K1,K2 bytes as required by the standards
● Provides 48x48 STS-1 cross-connect between OC48 and OC-12/OC-3 interfaces
● Supports Tandem Path Monitoring for Network Failure sectionalization as required by ANSI T1.105 HIGH SPEED INTERFACE
APPLICATIONS
● DWDM Multiplexer/Demultiplexers● Add Drop Multiplexers
● Optical/Digital Cross-Connects
● Router and Switch Line Cards
FEATURES
● Provides the highest level of integration and cost savings for Multiplexer/Concentrator applications with on chip CDR's● Provides multiplexing/concentration between OC48/ STM-16 interfaces and 4xOC-12/16xOC-3 interfaces
● Provides 4 serial OC-12/STM-4 interfaces with integrated CDR, compatible with industry standard optical modules
● Provides 16 serial OC-3/STM-1 interfaces with integrated...
