D-Link DGS-3620-52P Web UI Reference Guide - Page 26
PoE Port Settings, Apply, System Configuration > PoE > PoE Port Settings, From Port / To Port
View all D-Link DGS-3620-52P manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 26 highlights
xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Web UI Reference Guide Click Apply to implement changes made. PoE Port Settings To view the following window, click System Configuration > PoE > PoE Port Settings, as show below: Figure 2-9. PoE Port Settings window The following parameters can be configured: Parameter Description Unit Select the unit you wish to configure. From Port / To Port Select a range of ports from the drop-down menus to be enabled or disabled for PoE. State Use the drop-down menu to enable or disable ports for PoE. Time Range Select a range of the time to the port set as POE. If Time Range is configured, the power can only be supplied during the specified period of time. Priority Use the drop-down menu to select the priority of the PoE ports. Port priority determines the priority which the system attempts to supply the power to the ports. There are three levels of priority that can be selected, Critical, High, and Low. When multiple ports happen to have the same level of priority, the port ID will be used to determine the priority. The lower port ID has higher priority. The setting of priority will affect the order of supplying power. Whether the disconnect method is set to deny low priority port, the priority of each port will be used by the system to manage the supply of power to ports. Power Limit This function is used to configure the per-port power limit. If a port exceeds its power limit, it will shut down. Based on 802.3af/802.3at, there are different PD classes and power consumption ranges; Class 0 - 0.44~12.95W Class 1 - 0.44~3.84W Class 2 - 3.84~6.49W Class 3 - 6.49~12.95W Class 4 - 29.5W The following is the power limit applied to the port for these five classes. For each class, the power limit is a little more than the power consumption range for that class. This takes into account any power loss on the cable. Thus, the following are the typical values; Class 0 - 15400mW Class 1 - 4000mW Class 2 - 7000mW Class 3 - 15400mW User Define - 36000mW Click Apply to implement changes made. The port status of all PoE configured ports is displayed in the table in the bottom half of the screen shown above. 16