Allied Telesis AT-MC103SC/FSx Installation Manual page 34

Technical Specifications
Model
AT-MC103SC/FS3
and
AT-MC103ST/FS3
AT-MC103SC/FS4
and
AT-MC103ST/FS4
1. MMF = Multimode Fiber / SMF = Single-mode Fiber
2. 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.
Table 9 Fiber Optic Loss Specifications (Benchmarks)
1
Fiber Type Fiber Optic
Diameter
(microns)
MMF 50/125
50/125
62.5/125
62.5/125
100/140
SMF 9/125
9/125
1. MMF = Multimode Fiber / SMF = Single-mode Fiber
22
Table 8 Fiber Optic Datalink
Fiber Minimum
1
Type Power /
Link
Budget
9/125 SMF 33.00 dB
9/125 SMF 34.00 dB
Optical
Wavelength
850 nm
1310 nm
850 nm
1310 nm
850 nm
1310 nm
1550 nm
(Continued)
Average Minimum
Signal Distance
Loss Spec.
35.00 dB 15 km
(9.4 mi)
35.50 dB 40 km
(24.8 mi)
Typical Worst Case
Loss Loss Factor
Factor (dB/km)
(dB/km)
3.00 3.50
1.00 1.50
3.00 3.75
1.00 1.50
4.00 4.00
0.40 1.00
0.30 0.75
Maximum
Distance
2
Spec.
75 km
(46.5 mi)
100 km
(62 mi)
Bandwidt
h (Mhz-
km)
400
400
200
500
100
N/A
N/A