IBM AT-FS202SC/FS3 Manual Do Utilizador

AT-FS20x Series Installation Guide

13

See “Fiber Optic Port Specifications” on page 22 for additional 
information on the fiber optic port.

AT-FS202

50/125 or 62.5/
125 micron 
multimode

2 km (1.2 mi)

13 dB at 1310 nm

AT-FS202SC/FS1

50/125 or 62.5/
125 multimode

2 km (1.2 mi)

13 dB at 1310 nm

9/125 micron 
single-mode

15 km (9.3 mi)

16 dB at 1310 nm

AT-FS202SC/FS2

9/125 micron 
single-mode

40 km (24.8 mi)

30 dB at 1310 nm

AT-FS202SC/FS3

9/125 micron 
single-mode

75 km (46.5 mi)

33 dB at 1310 nm

AT-FS202SC/FS4

2

9/125 micron 
single-mode

100 km (62 mi)

34 dB at 1550 nm

1.  Maximum distance for 100 Mbps optical datalinks is dependent on the following factors: type of optical 

fiber, duplex mode of both end-nodes, and maximum optical loss budget for each of the optical fiber at 
the operating optical wavelength.

2.  The cable must be non-dispersion-shifted, dispersion-shifted, or non-zero dispersion-shifted 

single-mode fiber optic cable.