363-206-295
A SONET Overview
Issue 1
December 1997
A-19
Higher Rate Transport
1
Higher rate SONET signals are created by byte-interleaving
N STS-1 to form an
STS-
N signal. The STS-N is then scrambled and converted to an optical carrier -
level
N (OC-N) signal. The OC-N has a line rate of exactly N times the OC-1 signal
(see Table A-2).
Conclusion
1
The intent of this section is to present a short overview of SONET. More detailed
expositions can be found in various literature. An excellent description of SONET
can be found in Reference 3.
Table A-2.
SONET Transport Rates
OC Level
Line Rate (Mb/s)
Capacity
OC-1
51.84
28 DS1s or 1 DS3
OC-3
155.52
84 DS1s or 3 DS3s
OC-9
466.56
252 DS1s or 9 DS3s
OC-12
622.08
336 DS1s or 12 DS3s
OC-18
933.122
504 DS1s or 18 DS3s
OC-24
1244.16
672 DS1s or 24 DS3s
OC-36
1866.24
1008 DS1s or 36 DS3s
OC-48
2488.32
1344 DS1s or 48 DS3s
Содержание DDM-2000 OC-12
Страница 1: ...363 206 295 Issue 1 December 1997 DDM 2000 OC 12 Multiplexer Release 7 0 User Service Manual Volume I ...
Страница 37: ...Tables xxxviii Issue 1 December 1997 A A SONET Overview A 1 SONET Payloads A 18 A 2 SONET Transport Rates A 19 ...
Страница 506: ...INS PROG 8 of 8 Page INS PROG COMMANDS RELATED rtrv eqpt rtrv ne OC 12 DDM 2000 1997 December 1 Issue 11 89 ...
Страница 528: ...RTRV ATTR ALM 2 of 2 Page RTRV ATTR ALM COMMANDS RELATED set attr alm OC 12 DDM 2000 1997 December 1 Issue 11 111 ...
Страница 565: ...RTRV OC3 3 of 3 Page RTRV OC3 COMMANDS RELATED rtrv sync 11 148 1997 December 1 Issue OC 12 DDM 2000 ...
Страница 664: ...SET FEAT 3 of 3 Page SET FEAT COMMANDS RELATED rtrv feat OC 12 DDM 2000 1997 December 1 Issue 11 247 ...
Страница 766: ... Ctl T TOGGLE 2 of 2 Page Ctl T TOGGLE COMMANDS RELATED logout rlgn OC 12 DDM 2000 1997 December 1 Issue 11 349 ...
Страница 847: ...Multiplexer OC 12 DDM 2000 7 Release TARP TOP Manual User Service II Volume 363 206 295 1 Issue 1997 December ...
Страница 867: ...363 206 295 TOP Maintenance and Operation BLANK LEFT INTENTIONALLY PAGE THIS 12 1997 December 1 Issue ...
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Страница 1456: ...363 206 295 DLP 523 7 of 7 Page 1997 December 1 Issue OC 12 via Access Broadcast Video for Cross connections of Example 4 Figure ...
Страница 1465: ...DLP 525 363 206 295 1997 December 1 Issue 6 of 2 Page Schematic Ring Virtual ATM Sample 1 Figure ...
Страница 1469: ...DLP 525 363 206 295 1997 December 1 Issue 6 of 6 Page Ring Virtual ATM OC 12 DDM 2000 for Cross connections of Example 4 Figure ...
Страница 1565: ...363 206 295 DLP 543 6 of 5 Page 1997 December 1 Issue Network Broadcast Video of Test Transmission 2 Figure ...
Страница 1566: ...DLP 543 363 206 295 1997 December 1 Issue 6 of 6 Page Network Ring Virtual ATM of Test Transmission 3 Figure ...