參數(shù)資料
型號: VSC9271
廠商: Vitesse Semiconductor Corporation.
英文描述: 10GB/s Multi-Rate Bi-directional FEC Device with Digital Wrapper and Performance Monitor
中文描述: 10Gb / s的多速率的雙向數(shù)字包封與前向糾錯和性能監(jiān)視器設(shè)備
文件頁數(shù): 1/2頁
文件大?。?/td> 484K
代理商: VSC9271
OPTICAL TRANSPORT NETWORKING
F E AT U R E S :
G.975 Reed-Solomon Encoding and Decoding RS(255,239) for client signals up to
10.3125Gb/s
Digital Wrapper Support (G.709)
Full programmability of G.709/G.975 Overhead
Insertion/Extraction of OCh and client overhead bytes via dedicated access ports
Bidirectional SONET/SDH Performance Monitoring for STS-192/STM-64,
STS-48/STM-16, STS-12/STM-4, STS-3/STM-1 signals
SONET/SDH Line Termination Capabilities
B1/B2 Error Detection, Re-calculation, and Insertion
SONET/SDH Section & Line AIS Insertion
Bidirectional Gigabit Ethernet and Fibre Channel Performance Monitoring
Integrated Bit Error Rate Monitors
LOF/LOS/SD/SF/REI/RDI Alarm Generation
M A R K E T S :
Metro Area Networking Products
Long Haul Transmission Products
VSC9271
10GB/s Multi-Rate Bi-directional FEC Device with Digital Wrapper and Performance Monitor
B E N E F I T S :
Forward Error Correction techniques conform to industry standards
Transparent error detection and correction for any client signal
regardless of protocol or rate up to 10.3125Gb/s
Bi-directional architecture enables independent FEC encode and
decode operation
Extensive Performance Monitoring and Regeneration Capabilities
for SONET/SDH signals, GbE, and Fiber Channel
Regenerator mode allows the device to be used as an FEC link
regenerator (decode, then encode) for repeater applications
A P P L I C AT I O N S :
Line cards
Transponders
Digital Cross Connects
OADM
Regenerators
B I - D I R E C T I O N A L F U N C T I O N A L I T Y:
16
Encoder
16:1
MUX
1:16
DMUX
16
Clock
Clock
Transmission
Channel
Clock
Information Vector
at 9.95Gb/s
16-Bit Bus
at 622MHz
16-Bit Bus
at 669MHz
Encoded Vector
at 10.7Gb/s
Decoder
16
16:1
MUX
1:16
DMUX
16
Clock
Clock
Transmission
Channel
Clock
Received Encoded Vector
(with errors) at 10.7Gb/s
16-Bit Bus
at 669MHz
16-Bit Bus
at 622MHz
Original Information Vector
at 9.95Gb/s
VSC9271
PB-VSC9271-001
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