Allied Telesis AT-IMC2000T/SC, Руководство по установке

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IMC2000/200 Series Media Converter Installation Guide
52
Fiber-Optic Port Specifications
The fiber type for the media converter is multimode.
Table 15 lists fiber-optic port specifications for the AT-IMC2000 media
converters.
Table 16 lists fiber-optic port specifications for the AT-IMC200 media
converters.
Table 15. AT-IMC2000 Fiber-Optic Port Specifications
Fiber
Optic
Cable
Cable
Diameter
(Core/Cladding)
Max
Distance
1
Optical Parameters
Launch Power Receive Power
Optical
Power
Budget Min. Max.
Min
(Sensitivity)
Max
(Overload)
FDDI 62.5/125 um 220 m
-9.5
dBm
-4.0
dBm
-20 dBm -3 dBm
10.5
dBm
OM1 62.5/125 um 275 m
OM2 50/125 um 550 m
1. For reference only, actual distance is dependent on the specific attenuation of the cabling environment.
Table 16. AT-IMC200 Fiber-Optic Port Specifications
Fiber
Optic
Cable
Cable
Diameter
(Core/Cladding)
Max
Distance
1
Optical Parameters
Launch Power Receive Power
Optical
Power
Budget Min. Max.
Min
(Sensitivity)
Max
(Overload)
FDDI 62.5/125 um 2 km
-20
dBm
-14
dBm
-32 dBm -3 dBm 12 dBm OM1 62.5/125 um 2 km
OM2 50/125 um 2 km
1. For reference only, actual distance is dependent on the specific attenuation of the cabling environment.