Optical Standard Supported; Sdh Standard Supported - Avaya M-ACCF/SF User Manual

Appendix A Specifications

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:
Table A.3
SONET
Type
OC-12c
MMF
(LED Based)
OC-3c MMF
(OC-12c
Transceiver
Based)
86
Standard Multi-mode Cable Specifications
Alternative Cable
Specifications
Core Cladding Numerical
(µm) (µm) Aperture
62.5 125 0.275
50 125 0.2
62.5 125 0.275
50 125 0.2
Avaya M770 M-ACCF/SF ATM Access Modules User's Guide
Modal Wavelength
Distance
BW Range
500Mhz-
500m Km at 1270-
1300nm 1380nm
500Mhz-
500m Km at 1270-
1300nm 1380nm
Cable
(Optical
Fiber)
Specification
IEC 793-2
Type A1b
and TIA/
EIA-
492AAAA-A
IEC 793-2
Type A1a
IEC 793-2
Type A1b
and TIA/
EIA-
492AAAA-A
IEC 793-2
Type A1a