IBM AT-FS201, AT-FS202 Maximum, Model, Cable Type, Operating, Allowable Loss, Distance, Budget

AT-FS20x Series Installation Guide

		Maximum	Maximum
Model	Cable Type	Operating	Allowable Loss
		Distance1	Budget
AT-FS202	50/125 or 62.5/	2 km (1.2 mi)	13 dB at 1310 nm
	125 micron
	multimode
AT-FS202SC/FS1	50/125 or 62.5/	2 km (1.2 mi)	13 dB at 1310 nm
	125 multimode
	9/125 micron	15 km (9.3 mi)	16 dB at 1310 nm
	single-mode
AT-FS202SC/FS2	9/125 micron	40 km (24.8 mi)	30 dB at 1310 nm
	single-mode
AT-FS202SC/FS3	9/125 micron	75 km (46.5 mi)	33 dB at 1310 nm
	single-mode
AT-FS202SC/FS42	9/125 micron	100 km (62 mi)	34 dB at 1550 nm
	single-mode

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.

Note

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

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