IBM AT-FS202SC/FS4, AT-FS202SC/FS2, AT-FS202SC/FS1, AT-FS201, AT-FS202SC/FS3 manual Fiber

						AT-FS20x Series Installation Guide
			Table 9 Fiber Optic Receiver
	Fiber		Fiber				Receiver Sensitivity (dBm)
			Optic		Optical
Model	Type
			Diameter		Wavelength
	1						Min.		Avg.		Saturation
			(microns)
AT-FS201	MMF		50/125		1310 nm		-31.8		-34.5		-14.5
&
AT-FS202	MMF		62.5/125		1310 nm		-31.8		-34.5		-14.0
AT-	SMF		9/125		1310 nm		-31.0		-31.0		-8.0
FS202SC/
FS1
AT-	SMF		9/125		1310 nm		-35.0		-38.0		0.0
FS202SC/
FS2
AT-	SMF		9/125		1310 nm		-37.0		-37.0		-3.0
FS202SC/
FS3
AT-	SMF		9.125		1550 nm		-37.0		-37.0		-3.0
FS202SC/
FS4
1. MMF = Multimode Fiber / SMF = Single-mode Fiber.
			Table 10 Fiber Optic Datalink
				Minimum		Average		Minimum		Maximum
		Fiber		Power/
Model						Signal		Distance		Distance
		Type1		Link
						Loss (dB)		Specs.2		Specs.
				Budget
AT-FS201 &		50/125		13.00 dB		18.70 dB		0		2 km (1.25
AT-FS202		MMF								mi)
		62.5/		16.80 dB		22.50 dB		0		2 km (1.25
		125								mi)
		MMF
AT-FS202SC/		9/125		16.00 dB		19.50 dB		0		15 km (9.4
FS1		SMF								mi)
AT-FS202SC/		9/125		30.00 dB		35.00 dB		0		40 km (25 mi)
FS2		SMF

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