Technical Specifications - 3Com 3CBLUG24A User Manual

Table 1-2 Description on the LEDs of the Switch
LED
Power
Link/Activity

Technical Specifications

Table 1-3 lists the technical specifications of the Switch.
Status
The unit is powered on and ready for
Green
use.
The unit is not receiving power:
Check that the power cord is
OFF
connected correctly.
If the unit still does not operate,
contact your supplier.
The port works at the rate of 1000
Green Mbps; the LED flashes quickly when
the port is sending or receiving data.
The port works at the rate of 10 or 100
Yellow Mbps; the LED flashes quickly when
the port is sending or receiving data.
The link has not been established, or
there is a problem:
Check that the attached device is
powered on.
Check that the cable is of the
Off
correct type and is not faulty.
Check that the unit of the device
connected to the port is operating
normally. If the problem still exists,
contact your supplier for further
advice.
5
Description