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Optional 1000base-x gbic module (smc6824gb), Figure 1-7, Single-port 1000base-x gbic module -7 – SMC Networks 10/100 User Manual

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Optional 1000BASE-X GBIC Module (SMC6824GB)

Figure 1-7 Single-Port 1000BASE-X GBIC Module

This module supports 5 V 1000BASE-SX, 1000BASE-LX and
1000BASE-ZX GBIC transceivers:

1000BASE-SX GBIC transceivers provide one short-wavelength (850 nm)
Gigabit port that can be used for a high-speed backbone or server
connection. This port can be connected to a site up to 220 m (722 ft) away
with 62.5/125 micron multimode fiber cable, or up to 500 m (1641 ft) with
50/125 micron multimode fiber cable.

1000BASE-LX GBIC transceivers provide one long-wavelength (1300 nm)
Gigabit port that can be used for a high-speed backbone or server
connection. This port can be connected to a site up to 5 km (3.1 miles)
away with single-mode fiber cable.

1000BASE-ZX GBIC transceivers provide one long-wavelength
(1550 nm) Gigabit port that can be used for a long-haul connection to a
remote location. This port can be connected to a site up to 100 km
(62.1 miles) away with single-mode fiber cable.

Caution: Install only 5 V GBIC transceivers into the module slots.

1000BASE-X GBIC Module

SMC6824GB