User's Manual

Enterprise 5-Port 10/100/1000T VPN Security Router
VR-300 series
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4.4.5 Connection Status
The page will show the DHCP Table and ARP Table. The status is shown in Figure 4-17.
Figure 4-17: Connection Status
4.4.6 SFP Module Information
This page shows the operational status, such as the transceiver type, speed, wavelength, optical
output power, optical input power, temperature, laser bias current and transceiver supply voltage in real
time. The SFP Module Information page is shown in Figure 4-18.
Figure 4-18: SFP Module Information
Object Description
• Type
Display the type of current SFP module; the possible types are:
 1000BASE-SX
 1000BASE-LX
• Speed
Display the speed of current SFP module; the speed value or
description is obtained from the SFP module. Different vendors SFP
modules might show different speed information.
• Wave Length(nm)
Display the wavelength of current SFP module; the wavelength
value is obtained from the SFP module. Use this column to check if
the wavelength values of two nodes match while the fiber connection