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UltraNet™ Edge Storage Router 3000 User Guide
OC-3 ATM Specifications
OC-3 ATM Specifications
The UltraNet Edge 3000 supports the ATM Forum UNI V3.1, ITU-T
G.703, ITU-T G.704, ITU-T G.707, ITU I.432 and the ATM Forum
document af-phy-0062.000 for OC-3 ATM technology.
Table C-9
provides the OC-3 ATM cable type specifications.
Note: Only multi-mode cables can be used with the
multi-mode transceivers.
Table C-9 OC-3 ATM Cable and Connector Specifications
Cable Type Specification
Multi-mode
(Short Reach)
Standard OC-3 SONET/SDH STM-1
Fiber/Cladding Diameter 62.5/125 and 50/125 micron
Distance 50 micron = 850 meters
62.5 micron = 500 meters
Connector Type Duplex LC
Operational Wavelength 1300 nm
Data Rate 155 Mbps
Receiver Sensitivity -30 to -12 dBm
Output Power -19 to -14 dBm
Maximum Input Power -12 dBm
Cable Attenuation (Max.) 1.5dB @ 1300 nm
Bandwidth (Min.) 500 MHz/Km
Short Reach Transceiver 2 Km
Single-mode
(Long Reach)
Standard OC-3 SONET/SDH STM-1
Fiber/Cladding Diameter 9/125 micron
Transmitter output maximum power
Transmitter output minimum power
0 dBm
-5 dBm