Avaya M-ACCF/SF ユーザーズマニュアル
Appendix A
Specifications
86
Avaya M770 M-ACCF/SF ATM Access Modules User’s Guide
Optical Standard Supported
ATM Forum
•
LANE 1.0
•
UNI 3.0, 3.1
•
ILMI 3.0, 3.1
ITU-T
•
OC-12c/3c: ITU-T G.957 and G.958
SDH Standard Supported
ITU-T
•
OC-12c/3c: I.432 , G.707-9
Avaya supports 62.5/125mm Multi-Mode Fiber (MMF-PMD). The maximum inter-
station distance (including device-to-network connectors) should not exceed 2
kilometers (1.25 miles).
Table A.3 shows the cable specifications for standard multi-mode cabling:
station distance (including device-to-network connectors) should not exceed 2
kilometers (1.25 miles).
Table A.3 shows the cable specifications for standard multi-mode cabling:
Table A.3
Standard Multi-mode Cable Specifications
SONET
Type
Type
Alternative Cable
Specifications
Specifications
Distance
Modal
BW
BW
Wavelength
Range
Range
Cable
(Optical
Fiber)
Specification
(Optical
Fiber)
Specification
Core
(µm)
(µm)
Cladding
(µm)
(µm)
Numerical
Aperture
Aperture
OC-12c
MMF
MMF
62.5
125
0.275
500m
500Mhz-
Km at
1300nm
Km at
1300nm
1270-
1380nm
1380nm
IEC 793-2
Type A1b
and TIA/
EIA-
492AAAA-A
Type A1b
and TIA/
EIA-
492AAAA-A
(LED Based)
50
125
0.2
IEC 793-2
Type A1a
Type A1a
OC-3c MMF 62.5
125
0.275
500m
500Mhz-
Km at
1300nm
Km at
1300nm
1270-
1380nm
1380nm
IEC 793-2
Type A1b
and TIA/
EIA-
492AAAA-A
Type A1b
and TIA/
EIA-
492AAAA-A
(OC-12c
Transceiver
Based)
Transceiver
Based)
50
125
0.2
IEC 793-2
Type A1a
Type A1a