Jumbo Frame Settings; Poe - D-Link DGS-3620-52P Reference Manual

®
xStack DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Web UI Reference Guide

Jumbo Frame Settings

The Switch supports jumbo frames. Jumbo frames are Ethernet frames with more than 1,518 bytes of payload. The
Switch supports jumbo frames with a maximum frame size of up to 13312 bytes.
To view the following window, click System Configuration > Port Configuration > Jumbo Frame Settings, as
show below:
The fields that can be configured are described below:
Parameter
Jumbo Frame
Unit
From Port / To Port
State
Click the Apply button to implement changes made.

PoE

The DGS-3620-28PC and DGS-3620-52P switches support Power over Ethernet (PoE) as defined by the IEEE
802.3af and 802.3at. All ports can support PoE up to 30W. Ports 1-24 can supply about 48 VDC power to Powered
Devices (PDs) over Category 5 or Category 3 UTP Ethernet cables. The Switch follows the standard PSE (Power
Sourcing Equipment) pinout Alternative A, whereby power is sent out over pins 1, 2, 3 and 6. The Switches work
with all D-Link 802.3af capable devices.
Figure 2-7. Jumbo Frame Settings window
Description
Use the radio buttons to enable or disable the Jumbo Frame function on the Switch. The
default is Disabled. When disabled, the maximum frame size is 1536 bytes. When
enabled, the maximum frame size is 13312 bytes.
Select the unit you wish to configure.
Select the appropriate port range used for the configuration here.
Use the drop-down menu to enable the Jumbo Frame for the port.
14