Fiber Optic Port Specifications - Allied Telesis AT-FS713FC/xx Installation Manual

Fiber Optic Port Specifications

Table 7 through Table 10 list the specifications for the fiber optic port.
Model Fiber Type
All models Multimode
Multimode
1. The launch power is measured at one meter from the transmitter.
Model Fiber Type
All models Multimode
Multimode
Fiber
Model
Type
All models 50/125
Multimode
62.5/125
Multimode
1. The recommended minimum range is stated in all cases where the maximum transmitter output
power exceeds the receivers saturation level. This is to prevent blinding or burning out of the optical
receiver on the far end-node.
22
Table 7 Fiber Optic Transmitter
Fiber
Optic Optical
Diameter Frequency
(microns)
50/125 1310 nm
62.5/125 1310 nm
Table 8 Fiber Optic Receiver
Fiber
Optic Optical
Diameter Frequency
(microns)
50/125 1310 nm
62.5/125 1310 nm
Table 9 Fiber Optic Datalink
Minimum Average
Power/Link Signal
Budget Loss (dB)
13.00 18.70
16.80 22.50
Launch Power (dBm)
Maximum Average Minimum
-14.0 -20.3
-14.0 -16.8
Receiver Power (dBm)
Minimum Average
-31.8 -34.5
-31.8 -34.5
Minimum
Distance
1
Specs.
0
0
1
-22.5
-19.0
Saturation
-14.0
-14.0
Maximum
Distance
Specs.
2 km (1.2 mi)
2 km (1.2 mi)