Nortel-networks 312865-A Bedienungsanleitung PDF herunterladen (Seite 12)

Table 4 describes standards, connectors, cabling, and distance for

the Model 1000BASE-LX GBIC.

Table 4 1000BASE-LX specifications

Type Specifications

Standards Conformity to the following standards:

802.3z, 1000BASE-LX

Connectors Duplex SC fiber optic connector

Cabling 62.5 µm

MMF optic cable

50 µm MMF optic cable

10 µm SMF optic cable

Distance 1804 ft. (550 m) using 62.5 µm

MMF optic

cable

1804 ft. (550 m) using 50 µm

MMF optic cable

16405 ft. (5 km) using 10 µm

SMF optic cable

Wavelength 1300 nm

Optical budget 10.5 dB

Laser Transmitter Characteristics

Minimum launch power -9.5 dBm

Maximum launch power -3 dBm

Receiver Characteristics

Minimum receiver

sensitivity

-20 dBm

Maximum input power -3 dBm

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Nortel-networks 312865-A Bedienungsanleitung Seite 12