User Manual

Table Of Contents
59
determine the speed and duplex.
Auto: The port follows IEEE 802.3u protocol to auto-negotiate with connected device.
100M-Full: The port transmits frames with 100Mbits per second speed and full duplex.
100M-Half: The port transmits frames with 100Mbits per second speed and half duplex.
10M-Full: The port transmits frames with 10Mbits per second speed and full duplex.
10M-Half: The port transmits frames with 10Mbits per second speed and half duplex.
Flow Control
“Enable” or “Disable” the Flow Control when the speed is set to “Auto”. Enabling Flow Control helps
to prevent the traffic from losing when the network is in congestion.
(Apply Button)
After configuring above fields, click "Apply" button to make the changes effective.
SFP DDM STATUS
SFP Port Selector
Select the SFP port number to display SFP DDM information.
Transceiver Info
If there is no SFP module inserted or the information cannot be read, the field will show “-“. If a SFP
module is plugged into the SFP slot, the following information will be shown:
Vendor Name
This field shows the brand or vendor name of the SFP module.
Part Number
This field shows the model name (part number) of the SFP module.
Transceiver Type
This field shows the transceiver type of the SFP module including transmitting speed and the type
of fiber. If there is no SFP module inserted or the transceiver type cannot be read, the field will
show “Unknown“.
Laser Wavelength
This field shows the laser operating wavelength of the SFP module.
Link Length
This field shows the maximum link length of the SFP module.