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Managed Industrial Ethernet Switch User Manual
3onedata proprietary and confidential 10
Copyright © 3onedata Co., Ltd.
Interface Element Description
Enable
Enable Ethernet port.
Note:
If user doesn't check the port "Enable" checkbox, the port won't be
connected to use.
Flow control
Tick the check box to enable the flow control function of the
port.
Under full duplex mode, flow control method is IEEE
802.3x flow control.
Under half duplex mode, flow control method is back
pressure flow control.
3.2 SFP DDM
Function Description
On the "SFP DDM" page, the DDM (Digital Diagnostic Monitor) function is supported.
User can monitor SFP parameters in real time, which has greatly facilitated the
troubleshooting process of fiber link and lowered the cost of on-site debugging.
Operation Path
Open in order: " Main Menu > Port Configuration > DDM".
Interface Description
DDM interface as follows:
The main element configuration description of DDM interface:
Interface Element Description
Port
The corresponding name of this device’s Ethernet port
Model Name
This device’s SFP type
Wavelength
Transmission wavelength of SFP module of the device port,
unit is: nm.
Vcc
(
V
)
The voltage that this device offers SFP. Its unit is V.