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PM8311

PMC-Sierra
Part Number PM8311
Manufacturer PMC-Sierra
Description High Density T1/E1 Framer
Published Feb 15, 2007
Detailed Description www.DataSheet4U.com PM8311 TEMUX 168 High Density T1/E1 Framer, VT/TU Mapper & M13 Mux with Integrated SONET/SDH Framer...
Datasheet PDF File PM8311 PDF File

PM8311
PM8311

Overview
www.
DataSheet4U.
com PM8311 TEMUX 168 High Density T1/E1 Framer, VT/TU Mapper & M13 Mux with Integrated SONET/SDH Framers Preliminary Product Brief PRODUCT OVERVIEW The PM8311 TEMUX 168 is a single device integrating 2xOC-3/STM-1 SONET/SDH framers for working and protect links, 168/126 T1/E1 framers, 6 DS3/E3 framers, 6 M13/G.
747 multiplexers and 6 VT/TU mappers.
Designed for lower-density applications than its PM8310 TEMUX 336 counterpart, the TEMUX 168 device also interfaces seamlessly with a broad range of PMC-Sierra solutions.
The TEMUX 168 includes the Extended Serial SONET/SDH interface (ESSI), enabling: • A low pin-count interconnect to additional TEMUX 168 devices • SONET/SDH cross-connects in transport applications • Ethernet over SONET/SDH mappers such as the PMC-Sierra PM4390 • Meets timing requirements for wireless backhaul, critical for CES- based PWE3 applications, by enabling independent timing for all 168/128 T1/E1s across the SBI using the V4 byte • Extended Serial SONET/SDH Interface (ESSI) can aggregate up to 2xOC-3/STM-1 on a single 4-wire interface, enabling equipment protection in ACTA/AMC systems.
• Supports linear 1+1 protection on the same device or to a companion TEMUX 168 • Enables a scalable architecture from T1/E1 up to OC-12/STM4 • Supports T1/E1 mapping directly into SONET/SDH using V1.
5/TU-11 or VT2/TU-12 or multiplexed DS3s using M13 or G.
747 • Supports advanced test features including programmable pattern generation and detection for up to 64 byte sequences • Fully integrated, monolithic IC ensures reliability ARROW M8xFE The device also includes the SBI bus, which enables simple interconnects with PMC-Sierra Layer 2 solutions.
The TEMUX 168 is fully hardware and software compatible with the TEMUX 336.
PRODUCT HIGHLIGHTS • 4 OC-3/STM-1 SONET/SDH framers • 168 T1/126 E1 framers • 6 M13 multiplexers, including support for G.
747 multiplexing • 6 DS3/E3 framers • High order path processor for a SONET STS-3 or an SDH STM-1 • Tribu...


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