6 Introduction
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• Comprehensive LED indicator panel to monitor overall switching condition
• 19-inch rackmountable and wallmountable, standard 1U chassis
• Internal power supply
Package Contents
Before you install a switch, verify that your package contains the following items:
•Switch
• Self-adhesive rubber pads for desktop installation
• Kit for 19-inch rack installation
• Kit for wallmount installation
•
PowerConnect
22
xx/23xx Switches
CD
• AC power cord
Front Panel Indicators
All 22
xx/23xx
switches contain two rows of LEDS that provide information about connection
speed, data activity, and duplex operation mode.
Power (POWER) LED
• Green — The switch is powered on.
• Off — The switch is not powered on.
10/100Base-T Ports Link/Activity (SPD/LNK/ACT) LED
• Steady green — A 100-Mbps link has been established, but no data is being transmitted or
received.
• Blinking green — A 100-Mbps link has been established and data is being transmitted or
received.
• Steady amber — A 10-Mbps link has been established, but no data is being transmitted or
received.
• Blinking amber — A 10-Mbps link has been established and data is being transmitted or
received.
• Off — No link established.