Fiber Optic Port Specifications - Allied Telesis AT-8400 Series Reference Manual

Fiber Optic Port
Specifications
Table 9 lists the fiber optic port specifications.
Table 9 AT-8412/SC FX and AT-8412/MT FX Fiber Optic Port
Pin
Standard
Speed
Maximum Operating Distance
Operating Wavelength
Transmitter Output Power
Receiver Sensitivity
AT-8400 Series Switch Reference Guide
Specifications
Signal
100Base-FX
100 Mbps
Full duplex: 2 kilometers (1.25
miles)
Half duplex: 412 meters (1,370
feet)
1310 nm
50/125 µm cabling
Min: -22.5 dBm avg.
Max: -14 dBm avg.
62.5/125 µm cabling
Min: -19 dBm avg.
Max: -14 dBm avg.
Min: -31 dBm avg.
Max: -14 dBm avg.
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