Allied Telesis AT-FS217 - Manual (Page 29)

AT-FS21x and AT-FS212/x Series Installation Guide
19
Table 6 Fiber Optic Receiver
Table 7 Fiber Optic Datalink
Model
Fiber
Type
1
1. MMF = Multimode Fiber / SMF = Single-mode Fiber.
Fiber
Optic
Diameter
Optical
Frequency
Receiver Power
Minimum
Typical
Sensitivity
Saturation
AT-FS211
AT-FS212
AT-FS214
AT-FS215
AT-FS216
AT-FS217 MMF 50/125 1310 nm -31.8 -34.5 -14.0
MMF 62.5/125 1310 nm -31.8 -34.5 -14.0
AT-FS212/1 SMF 9/125 1310 nm -31.0 -31.0 -8.0
AT-FS212/2 SMF 9/125 1310 nm -35.0 -38.0 0.0
AT-FS212/3 SMF 9/125 1310 nm -37.0 -37.0 -3.0
AT-FS212/4 SMF 9/125 1550 nm -37.0 -37.0 -3.0
Model Fiber Type
Minimum
Power/Link
Budget Average
Signal
Loss Minimum
Operating
Distance
1
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.
Maximum
Operating
Distance
AT-FS211
AT-FS212
AT-FS214
AT-FS215
AT-FS216
AT-FS217 50/125
MMF 13.00 18.70 0 2 km (1.25 mi)
62.5/125
MMF 16.80 22.50 0 2 km (1.25 mi)
AT-FS212/1 9/125 SMF 16.00 19.50 0 15 km (9.4 mi)
AT-FS212/2 9/125 SMF 30.00 35.00 0 40 km (25 mi)
AT-FS212/3 9/125 SMF 33.00 35.00 15 km
(9.3 mi) 70 km
(43.4 mi)
AT-FS212/4 9/125 SMF 34.00 35.00 40 km
(24.8 mi) 100 km
(62 mi)