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Page 107
Chapter 3: Configuration
3.10 PoE
Power over Ethernet (PoE) is used to transmit electrical power to remote devices over standard Ethernet cable. Use it to power IP
telephones, wireless LAN access points, and other equipment, where it would be difficult or expensive to connect the equipment
to a power supply.
3.10.1 Configuration
From this page, you can inspect and configure the current PoE port settings.
Web Interface
To configure Power over Ethernet in the Web interface:
1. Click “Configuration.”
2. Specify the reserved power determined and power management mode. Specify PoE or PoE+ and priority.
3. Click “Save.”
Figure 3-51. The Power over Ethernet Configuration screen.
Parameter Description
Power Supply Configuration:
• Primary Power Supply (Watts): The switches are used as Power Sourcing Equipment (PSE). The LPB2810A switch delivers 130
watts of PoE, and the LPB2826A and LPB2848A provide 370 watts of PoE.
Ethernet Port Configuration:
• Port: This is the logical port number for this row.
• PoE State: The PoE Mode represents the PoE operating mode for the port.
Disabled: PoE disabled for the port.
Enabled : Enables PoE IEEE 802.3af/at is enabled for the port.
LPB2810A
