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PM5363-BI 参数 Datasheet PDF下载

PM5363-BI图片预览
型号: PM5363-BI
PDF下载: 下载PDF文件 查看货源
内容描述: SONET / SDH支路单元荷载处理器, 622兆比特/ s接口 [SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S INTERFACES]
分类和应用: ATM集成电路SONET集成电路SDH集成电路电信集成电路电信电路异步传输模式
文件页数/大小: 459 页 / 3435 K
品牌: PMC [ PMC-SIERRA, INC ]
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PM5363 TUPP+622  
TUPP+622  
DATASHEET  
PMC-1981421  
ISSUE 4  
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S  
INTERFACES  
Register 0DH: STP RTOP #2 and RTTB #2 Configuration  
Bit  
Type  
Function  
Default  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
R/W  
R/W  
ALGO2  
PER5  
0
0
X
X
0
0
0
1
Unused  
Unused  
RDI10  
PDI[2]  
PDI[1]  
PDI[0]  
R/W  
R/W  
R/W  
R/W  
This register configures the operation of RTOP #2 and RTTB #2 in the STP.  
PDI[2:0]:  
The PDI[2:0] bits specifies the code used to convey tributary path defect  
indication (PDI-V) in the V5 byte (for non-TU3 payloads) or the C2 byte (for  
TU3 payloads). For TU3 payloads, the PDI[2] bit is sign extended to form the  
byte value used for the PDI-V detection.  
RDI10:  
The RDI10 bit controls the number of times the tributary path RDI, RFI or the  
extended RDI code is filtered before being accepted. When RDI10 is set high,  
the RDI bit, the RFI bit or the extended RDI code is filtered for ten  
occurrences. When RDI10 is set low, the RDI bit, the RFI bit or the extended  
RDI code is filtered for five occurrences.  
PER5:  
The PER5 bit controls the number of identical tributary path trace messages  
needed for the message to become accepted. When PER5 is set high, a  
messages is accepted when it is received unchanged five times. When PER5  
is set low, the message is accepted after three identical repetitions.  
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE  
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