Allied Telesis AT-FS232 Przewodnik Instalacji Pobierz pdf (Strona 47)

AT-FS232 and AT-FS232/x Series Installation Guide

Fiber Optic Port Specifications

Table 7 through Table 10 list the specifications for the fiber optic port.

Table 7 Fiber Optic Transmitter

Table 8 Fiber Optic Receiver

Model

Fiber

Type

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

Fiber

Optic

Diameter

(microns)

Optical

Wavelength

Launch Power (dBm)

2. The launch power is measured at one meter from the transmitter.

Max. Avg. Min.

AT-FS232 MMF 50/125 1310 nm -14.0 -20.3 -22.5

MMF 62.5/125 1310 nm -14.0 -16.8 -19.0

AT-FS232/1 SMF 9/125 1310 nm -8.0 -11.5 -15.0

AT-FS232/2 SMF 9/125 1310 nm 0.0 -3.0 -5.0

AT-FS232/3 SMF 9/125 1310 nm +3.0 0 -3.0

AT-FS232/4

3. This cable must be non-dispersion-shifted, dispersion-shifted, or non zero-dispersion-shifted single-mode fiber

optic cable.

SMF 9/125 1310 nm +5.0 +2.0 -0.0

Model

Fiber

Type

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

Fiber Optic

Diameter

(microns)

Optical

Wavelength

Receiver Sensitivity (dBm)

Min. Avg. Saturation

AT-FS232 MMF 50/125 1310 nm -31.8 -34.5 -14.0

MMF 62.5/125 1310 nm -31.8 -34.5 -14.0

AT-FS232/1 SMF 9/125 1310 nm -31.0 -31.0 -8.0

AT-FS232/2 SMF 9/125 1310 nm -35.0 -38.0 0.0

AT-FS232/3 SMF 9/125 1310 nm -34.0 -36.0 -3.0

AT-FS232/4 SMF 9.125 1310 nm -34.0 -36.0 -3.0

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 73 74

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