N
ETWORK
P
LANNING
3-4
© 2003 Foundry Networks, Inc.
February 2003
Remote Connections with Fiber Cable
Fiber optic technology allows for longer cabling than any other media type.
A 1000BASE-LX SFP transceiver link can connect to a site up to 5 km
away. This allows the EdgeIron 4802CF to serve as a collapsed backbone,
providing direct connectivity for a widespread LAN. A Gigabit SFP
transceiver can also be used for a high-speed connection between floors in
the same building, or to connect to other buildings in a campus setting.
The figure below illustrates an EdgeIron 4802CF connecting multiple
segments with fiber cable.
Figure 3-3. Collapsed Backbone Using Fiber Cable
Server Farm
10/100 Mbps Segments
...
...
Remote Switch
Remote Switch
1000BASE-LX SMF
(5 kilometers)
Headquarters
1000BASE-SX MMF
(500 m)
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Summary of Contents for EdgeIron 4802CF
Page 8: ...EDGEIRON 4802CF INSTALLATION GUIDE 8 2003 Foundry Networks Inc February 2003...
Page 12: ...CONTENTS 12 2003 Foundry Networks Inc February 2003...
Page 50: ...CABLES B 8 2003 Foundry Networks Inc February 2003...
Page 56: ...SPECIFICATIONS C 6 2003 Foundry Networks Inc February 2003...
Page 62: ...GLOSSARY Glossary 6 2003 Foundry Networks Inc February 2003...
Page 66: ...INDEX Index 4 2003 Foundry Networks Inc February 2003...
