Manual

15
Chapter 1
Overview
The AT-GS900/8 and AT-GS900/8E switches are unmanaged, Layer 2
Gigabit Ethernet switches designed to simplify the task of creating or
expanding an Ethernet, Fast Ethernet, or Gigabit Ethernet network.
This chapter contains the follows sections:
 “Features” on page 16
 “Front and Back Panels” on page 17
 “Ports” on page 18
 “LEDs” on page 19
 “Power Supplies” on page 21
 “Ethernet Switching Basics” on page 22
 “Network Topologies” on page 25