Leds - Andrew 8212 User Manual

Hardware

2.2 LEDs

Andrew LAUs provide a Port Channel LED for each Port Channel
connector as shown in the illustration below.
Figure 3. Port Channel LEDs
The Port Channel LED illuminates only when the device that is attached
to the channel is powered up and is connected with a working cable. The
Port Channel LED receives its power from the phantom voltage generated
by the attaching device. If the device is powered down or the cable
between the device and the port channel is broken, the Port Channel LED
will not illuminate.
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Lobe Access Unit User's Guide