CXtec NEW COMPATIBLE GIG SX MMF MINI GBIC WITH LC CONNECTORS AND LIFETIME WARRANTY Guia De Especificaciones

Chapter 2 Installing GBICs 37

Installing SFP and XFP Transceivers and GBICs

The Model 1000BASE-LX GBIC provides 1000BASE-LX (1310 nm, 
wavelength, Gigabit Ethernet) connectivity using SC duplex fiber connectors. The 
long wavelength optical transceivers used in the LX model provide variable 
distance ranges using both multimode and single-mode fiber optic cabling. The 
Model 1000BASE-LX GBIC supports full-duplex operation only

.

 describes standards, connectors, cabling, and distance for the Model 

1000BASE-LX GBIC.  

Wavelength

850 nm

Optical budget

7 dB

Minimum launch power

-10 dBm

Maximum launch power

-4 dBm

Minimum receiver 
sensitivity

-17 dBm

Maximum input power

0 dBm

Table 15   1000BASE-LX specifications

Standards

Conforms 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

1310 nm

Table 14   1000BASE-SX specifications (continued)