Hardware and Accessories
Polycom, Inc. 154
Polycom Trio System Power Management
Power available to the Polycom Trio 8500 and 8800 systems is limited and you must choose how to power
the system and which features to enable or disable. You need to consider these powering options even if
you are powering from a POE+ source.
USB Port Power Management
Device charging with the USB port on the Polycom Trio system is disabled by default and when disabled
the USB host port provides 100mA of power for peripheral devices. USB charging is disabled when
powering the Polycom Trio Visual+ from a LAN Out port.
To enable USB charging, you must power your Polycom Trio system with an IEEE 802.3at Power over
Ethernet Plus (PoE+) compliant power source. When USB charging is enabled, you can power and charge
USB 2.0 compliant devices having a power draw of up to 1.500mA/7.5W.
Using Power over Ethernet (POE) Class 0
Powering the Polycom Trio system from a Power over Ethernet (POE) Class 0 source provides full core
functionality and results in the following limitations:
● The LAN Out port does not provide PoE power but otherwise is fully functional.
Using Power Sourcing Equipment Power (PoE PSE
Power)
You can use Power Sourcing Equipment Power (PoE PSE Power) to power a Polycom Trio Visual+ system
from the LAN OUT port of the Polycom Trio 8800 system.
To use PoE PSE Power, you must power the Polycom Trio 8800 system with an IEEE 802.3at Power over
Ethernet Plus (PoE+) compliant power source.
Note: You cannot enable USB Charging of the USB host port and PSE PoE Power of LAN
OUT port at the same time. If both are enabled, the Polycom Trio system uses PSE PoE
Power and ignores the USB charging setting.
To Next Page
Loading...
Need help?
General
