MLis MLB-E4200 Series, User Manual

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interval is 30 minutes from Sunday to Saturday. Customer can select which interval to set PoE on or
PoE off. It also supports PoE reset function to power off, then power on the PoE function on a port at
certain time. Maximum five time can be created in a week.
Reserved Power Determination
There are three modes for configuring how the ports/PDs may reserve power.
1. Class mode:
In this mode each port automatically determines how much power to reserve according to the class
the connected PD belongs to, and reserves the power accordingly. Five different port classes exist
and one for 4, 7, 15.4 or 30 Watts.
2. Allocated mode:
In this mode the user allocates the amount of power that each port may reserve.
The allocated/reserved power for each port/PD is specified in the Maximum Power fields.
3. LLDP-MED mode:
This mode is similar to the Class mode expect that each port determine the amount power it
reserves by exchanging PoE information using the LLDP protocol and reserves power accordingly.
If no LLDP information is available for a port, the port will reserve power using the class mode
Note:
For all modes: If a port uses more power than the reserved power for the port, the port is shut down.
Power Management Mode
There are 2 modes for configuring when to shut down the ports: