D-Link DGS-1224T Product Manual - Page 39

Configuration > Power Saving, Power over Ethernet (PoE) > PoE Port Settings (Only for DGS-1224TP) - 24 port switch

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5 Configuration D-Link Web Smart Switch User Manual Selection options for the Source Ports are as follows: TX (transmit) mode: Duplicates the data transmitted from the source port and forwards it to the Target Port. Click "all" to include all ports into port mirroring. RX (receive) mode: Duplicates the data that gets sent to the source and forwards it to the Target Port. Click "all" to include all ports into port mirroring. Both (transmit and receive) mode: Duplicate both the data transmitted from and data sent to the source port, and forwards all the data to the assigned Target Port. Click "all" to include all ports into port mirroring. None: Turns off the mirroring of the port. Click "all" to remove all ports from mirroring. Configuration > Power Saving The Power Saving mode feature reduces power consumption automatically when the RJ-45 port is link down or the connected devices are turned off. By reducing power consumption, less heat is produced, resulting in extended product life and lower operating costs. By default, the Power Saving mode is enabled. Figure 61 - Configuration > Power Saving Power over Ethernet (PoE) > PoE Port Settings (Only for DGS-1224TP) DGS-1224TP supports Power over Ethernet (PoE) as defined by the IEEE 802.3af specification. Ports 1-24 can supply 50VDC power to PDs (Powered Device) over Category 5 or Category 3 UTP Ethernet cables. DGS-1224TP follows the standard PSE (Power Supply Equipment) pinout Alternative A, whereby power is sent out over pins 1, 2, 3 and 6. DGS-1224TP works with all D-Link 802.3af capable devices. The Switch also works in PoE mode with all non-802.3af capable D-Link AP, IP Cam and IP phone equipment via the PoE splitter DWL-P50. IEEE 802.3af defined that the PSE provides power according to the following classification: Class Usage Max power used by PD 0 Default 15.4W 1 Optional 4.0W 2 Optional 7.0W 3 Optional 15.4W 4 Reserved 15.4W The PoE port table will display the PoE status including, Port Enable, Power Limit, Power (W), Voltage (V), Current (mA), Classification, Port Status. You can select From Port / To Port to control the PoE functions of a port. DGS-1224TP will auto disable the ports if a port current is over 350mA while other ports remain active Note: The PoE Status information of Power current, Power Voltage, and Current is the power usage information of the connected PD; please "Refresh" to renew the information. 35

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5
Configuration
D-Link Web Smart Switch User Manual
Selection options for the Source Ports are as follows:
TX (transmit) mode:
Duplicates the data transmitted from the source port and forwards it to the Target Port.
Click “all” to include all ports into port mirroring.
RX (receive) mode:
Duplicates the data that gets sent to the source and forwards it to the Target Port. Click
“all” to include all ports into port mirroring.
Both (transmit and receive) mode:
Duplicate both the data transmitted from and data sent to the source
port, and forwards all the data to the assigned Target Port. Click “all” to include all ports into port mirroring.
None:
Turns off the mirroring of the port. Click “all” to remove all ports from mirroring.
Configuration > Power Saving
The Power Saving mode feature reduces power consumption automatically when the RJ-45 port is link down
or the connected devices are turned off. By reducing power consumption, less heat is produced, resulting in
extended product life and lower operating costs.
By default, the Power Saving mode is enabled.
Figure 61 – Configuration > Power Saving
Power over Ethernet (PoE) > PoE Port Settings (Only for DGS-1224TP)
DGS-1224TP supports Power over Ethernet (PoE) as defined by the IEEE 802.3af specification. Ports 1-24
can supply 50VDC power to PDs (Powered Device) over Category 5 or Category 3 UTP Ethernet cables.
DGS-1224TP follows the standard PSE (Power Supply Equipment) pinout Alternative A, whereby power is
sent out over pins 1, 2, 3 and 6.
DGS-1224TP works with all D-Link 802.3af capable devices. The Switch also works in PoE mode with all
non-802.3af capable D-Link AP, IP Cam and IP phone equipment via the PoE splitter DWL-P50.
IEEE 802.3af defined that the PSE provides power according to the following classification:
Class
Usage
Max power used by PD
0
Default
15.4W
1
Optional
4.0W
2
Optional
7.0W
3
Optional
15.4W
4
Reserved
15.4W
The PoE port table will display the PoE status including, Port Enable, Power Limit, Power (W), Voltage (V),
Current (mA), Classification, Port Status. You can select
From Port
/
To Port
to control the PoE functions of
a port. DGS-1224TP will auto disable the ports if a port current is over 350mA while other ports remain active
Note:
The PoE Status information of Power
current, Power Voltage, and Current is the power
usage information of the connected PD; please
"Refresh" to renew the information.
35