參數(shù)資料
型號(hào): 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(yè)數(shù): 12/62頁(yè)
文件大?。?/td> 902K
代理商: TMXF84622
12
Agere Systems Inc.
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)
1086 (F)
Note: In this application, each Ultramapper maps six clear channels DS3s or E3s (any combination) through the SPE/AU-3 mapper to STS-1s
or TUG-3s. Utilizing the mate interface, one Ultramapper provides an STS-12/STM-4 termination.
Figure 8. DS3/E3 Mapped to SONET/SDH-2 Ultramappers Mapping 12 DS3/E3 into STS-1s or TUGs and
Ultimately to STS-12/STM-4
1082 (F)
Note: Using the DS1/E1 framers, DS3/E3 framers, and the M13 MUX, the Ultramapper can be used to MUX up to 84/63 T1/E1s to three DS3/
E3s.
Figure 9. M13 MUX and Framing Application: 84/63 DS1/E1 (NSMI System Bus) MUXed to Three DS3/E3
M13
OHP
OHP
MPR
MPR
FRMR
FRMR
PM
M13
OPTICS
1417
PM
PM
DS3/E3 LIUs
6
6
DS3/E3 LIUs
M13
OHP
MPR
PM
FRMR
PM
DS1/E1 3x
(x28/x21)
(NSMI MODE)
SYSTEM BUS
INTERFACE
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