Allied-telesis AT-MC103ST/FS3, FS4 Manual do Utilizador descarregar pdf (Página 29)

AT-MC100 Series Installation Guide

Table 9

Fiber Optic Loss Specifications (Benchmarks)

Fiber Type

1. MMF = Multimode Fiber / SMF = Single-mode Fiber

Fiber Optic

Diameter

(microns)

Optical

Frequency

Typical

Loss

Factor

(dB/km)

Worst Case

Loss Factor

(dB/km)

Bandwidth

(Mhz-km)

MMF 50/125 850 nm 3.00 3.50 400

50/125 1310 nm 1.00 1.50 400

62.5/125 850 nm 3.00 3.75 200

62.5/125 1310 nm 1.00 1.50 500

100/140 850 nm 4.00 4.00 100

SMF 9/125 1310 nm 0.40 1.00 N/A

9/125 1550 nm 0.30 0.75 N/A

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Allied-telesis AT-MC103ST/FS3, FS4 Manual do Utilizador Página 29