HMG-838PT & HMG-838EPT Web Configuration 3-1
Chapter 3
Green Ethernet
The configuration under the "Green Ethernet" menu includes a number of power saving techniques.
3-1 Green Ethernet LED
Configure the LED light intensity to reduce power consumption.
LED Power Reduction Configuration:
The LED light intensity may be adjusted in a percentage of intensity during programmable time periods. In the above
setting example, the LED intensity has been adjusted to 50% during daylight hours and reduced to only 10% intensity
during night hours.
The maintenance checkbox will bring LED intensity to 100% for 10 seconds in the event of any error (such as link
down).
3-2 Green Ethernet Configuration
Configure EEE (Energy-Efficient Ethernet) as well as Ethernet power savings.