參數(shù)資料
型號: TMXF84622
英文描述: TMXF84622 155 Mbits/s/622 Mbits/s Interface SONET/SDH x84/x63 Ultramapper
中文描述: TMXF84622 155 Mbits/s/622 Mbits /秒接口的SONET / SDH x84/x63 Ultramapper
文件頁數(shù): 11/62頁
文件大?。?/td> 902K
代理商: TMXF84622
Agere Systems Inc.
11
Advance Data Sheet, Rev. 2
July 2001
SONET/SDH x84/x63 Ultramapper
TMXF84622 155 Mbits/s/622 Mbits/s Interface
2 The SONET/SDH Ultramapper
(continued)
1085 (F)
Note: In this application, up to three DS3, E3, or EC1 per Ultramapper can be deMUXed to 84/63 DS1/E1, mapped to 84/63 VT/TU, and then
mapped to STS-1/AU-3, STS-3/STM-1, or STS-12/STM-4 as desired.
Figure 6. TransMUX Application: Four Ultramappers Mapping Clear Channel DS3/E3/EC-1 to VT/TU and
Terminating as STS-12/STM-4
1083 (F)
Note: In this application, up to three DS3 or E3 embedded in STS-1/AU-3 per Ultramapper can be deMUXed to 84/63 DS1/E1, mapped to 84/63
VT/TU, and then mapped to STS-1/AU-3. Simultaneously, up to 84/63 VT/TU embedded in STS-1/AU-3 per Ultramapper can be
demapped to 84/63 DS1/E1, then multiplexed to
3 DS3 or E3 embedded in STS-1/AU-3.
Figure 7. Portless TransMUX Application: Two Ultramappers Required for STS-12/STM-4 to Map 6 x STS-1
(DS3 MApped) to/from 6 x STS-1 (VT Mapped)
M13
OHP
MPR
FRMR
PM
PM
PM
M13
OHP
MPR
FRMR
PM
PM
M13
OHP
MPR
FRMR
PM
MSP 1 + 1
OPTICS
1417
UMPR #1, #2, #3, #4
M13
OHP
MPR
FPM
PM
DS3/E3 LIU
DS3/E3/STS1
M13
OHP
MPR
PM
FRMR
PM
SWITCH
BACKPLANE
STS12/STM4
M13
OHP
MPR
PM
FRMR
PM
1 x STS3
3 x STS1
UMPR #1
UMPR #2
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