User`s guide

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❑ AT-A24/SX 1000Base-SX (MT-RJ) Expansion Module
❑ AT-A24/LX 1000Base-LX (MT-RJ) Expansion Module
Refer to Appendix C, Supported Platforms, for additional
information on the switches and optional expansion modules
supported by this version of the AT-S25 management software.
Purpose of This Guide
This guide is intended for network administrators who are responsible
for managing the switches. Network administrators should be familiar
with Ethernet switches, Ethernet and Fast Ethernet technology,
bridging, and the Spanning Tree Protocol (STP).