LevelOne GEU-1621 - LED Indicators; Connecting the Switch; Package Contents

5
Auto MDI/MDI-X Ports:
All ports support automatic MDI/MDI-X crossover detection. The AutoMDI/MDI-X function
makes it simple to connect to the switch—just plug either a Crossover or Straight-Through
CAT5 cable into any port.
DC Power Jack:
Power is supplied through an external DC power adapter. Check the technical specification
section for information about the DC power input voltage.
AC inlet
Power is supplied through external AC power. The input AC voltage is 100~240V.
1.3.2 LED Indicators
Table 1-3 Ethernet Switch LED Indicators
LED
Panel
signature
Status
Description
Power
Indicator
Power
Green ON
Switch is powered ON
OFF
Switch is powered OFF
Speed
Indicator
Speed
Green ON
1000Mbit/s
OFF
10/100Mbit/s Link OR OFF
Status
Indicator
Link/Act
Green ON
Link
Green Blinking
Activity
OFF
No link path
2. CONNECTING THE SWITCH
2.1 Package Contents
Open the shipping carton of the Switch and carefully unpack its contents.
The carton should contain the following items:
 One 16-Port 10/100/1000BASE-T Gigabit Ethernet Switch
 Four rubber feet with adhesive backing
 One power Cord
 Mounting ears for rack-mounting
 CD-ROM with product documentation