3 Cisco SG100D-08 Unmanaged Gigabit Switch Quick Start Guide
Before You Begin
Make sure that you have the following equipment:
•Tools for installing the hardware
•Network cables to connect computers, printers, network storage, IP
cameras, or other network devices.
Getting to Know the Cisco SG 100D-08
This section describes the exterior of the unmanaged switch.

Front Pane l LEDs

The LEDs are located on the front panel of the switch.
System LED—(Green) This LED lights up and remains lit when the switch
is powered on. When the LED is off, nothing is cabled to the port. Or there
is a device connected to the port, but there is a problem with the cable or
the connected device.
LEDs 1-8—(Green) Each LED lights up when a connection is made through
its corresponding port. The LED flashes when the corresponding port is
active.
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