Nortel Networks 312865-A manual 1000BASE-LX specifications

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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

-20 dBm

sensitivity

 

Maximum input power

-3 dBm

 

 

10

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Contents Installing Gigabit Interface Converters Copyright 2001 Nortel Networks Product Safety Introduction Product descriptionGbic labeling Gbic model list Model number Product number DescriptionHandling, safety, and environmental guidelines Installing a GbicInserting the Gbic into the switching module Removing a GbicGbic specifications Specification DescriptionsStandards, connectors, cabling, and distance Type Specifications1000BASE-SX 1000BASE-LX 1000BASE-LX specifications 1000BASE-XD Optical budget 17 dB 1000BASE-ZX Gbic specifications 1000BASE-ZXConnecting to Nortel Networks online Hard-copy technical manuals How to get help TelephoneAsia Pacific 61 2 China 800