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PM8311 PDF预览

PM8311

更新时间: 2024-11-02 06:04:23
品牌 Logo 应用领域
PMC 复用器
页数 文件大小 规格书
2页 227K
描述
TEMUX 168 High Density T1/E1 Framer, VT/TU Mapper & M13 Mux with Integrated SONET/SDH Framers

PM8311 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.84

PM8311 数据手册

 浏览型号PM8311的Datasheet PDF文件第2页 
PM8311 TEMUX 168  
High Density T1/E1 Framer, VT/TU Mapper & M13 Mux with  
Integrated SONET/SDH Framers  
Preliminary  
Product Brief  
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  
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.  
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.  
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:  
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  
A low pin-count interconnect to additional TEMUX 168 devices  
SONET/SDH cross-connects in transport applications  
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  
Ethernet over SONET/SDH mappers such as the PMC-Sierra PM4390  
ARROW M8xFE  
Fully integrated, monolithic IC ensures reliability  
The device also includes the SBI bus, which enables simple intercon-  
nects with PMC-Sierra Layer 2 solutions.  
PRODUCT HIGHLIGHTS  
4 OC-3/STM-1 SONET/SDH framers  
The TEMUX 168 is fully hardware and software compatible with the  
TEMUX 336.  
168 T1/126 E1 framers  
6 M13 multiplexers, including support for G.747 multiplexing  
6 DS3/E3 framers  
BENEFITS  
Complete SONET/SDH front end with T1/E1, DS3/E3  
framers/mappers/multiplexers on a single-chip that meets  
ATCA/AMC space and power constraints.  
High order path processor for a SONET STS-3 or an SDH STM-1  
Tributary path processor for 168 VT1.5/TU-11s or 126 VT2/TU-12s  
Byte synchronous and bit asynchronous mapper for 168 VT1.5/TU-  
11s or 126 VT2/TU-12s  
Integrated SBI bus simplifies interconnection to layer 2 processors  
Tributary path processor for 6 TU-3s  
Mapper for 6 DS3s or 6 E3s (TU-3 and AU-3)  
BLOCK DIAGRAM  
to DS3/E3 LIU  
SONET/SDH  
Transmitter  
(w+p)  
Tx System  
Interface  
(SBI,  
SBI-TR,  
H-MVIP)  
OC-3  
OC-3  
DS3  
Tran  
M13  
Mux  
SBI, SBI-TR or  
32M H-MVIP  
T1/E1 Tran  
T1/E1 Frmr  
Tx ESSI  
(w+p)  
622M ESSI  
622M ESSI  
HO/LO  
Pointer  
Processor  
SONET/  
SDH  
Mapper  
STS-1  
Switch  
Rx System  
Interface  
(SBI,  
SBI-TR,  
H-MVIP)  
Rx ESSI  
(w+p)  
DS3  
Frmr DMux  
M13  
SBI, SBI-TR or  
32M H-MVIP  
SONET/SDH  
Framer  
(w+p)  
OC-3  
OC-3  
to DS3/E3 LIU  
PMC-2060577, Issue 1  
© Copyright PMC-Sierra, Inc. 2006  
All rights reserved. Proprietary and Confidential to PMC-Sierra, Inc. and for its customers’ internal use.  

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