User Guide| LQ Series 4.0
2.1.1
Understanding power display icons
You will be able to see the power status of your device from:
l The front panel of the unit
l The device icon in the web based configuration tool (the CCM).
These indicators will show if the unit is using PoE or the PSU (LQ throw-down units),
and which of the two power supplies (or both) are in use for the LQ-R units.
LQ throw-down units
If the device is using the PSU, this will be
lit up instead of the PoE indicator.
LQ-R 1 RU units
2.2 Using Power over Ethernet (PoE) with 2-port units
The 2-port units will receive power from the LAN1/PoE connector if required (this is
not the case for the larger LQ-R units).
When using PoE the LQ-2W2 supplies approximately 70 mA of power to drive the
wired beltpacks (about two beltpacks).
The units draw up to 12 watts of power (depending on what is connected to them),
so when using PoE you should have at least a Class 3 PoE switch.
If you exceed the power of your switch or network, the LQ device(s) will show a
persistent flashing green light, and not move beyond the Clear-Com splash screen.
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