●Rate Limit: (For CO Mode only)

User has the ability to select fixed data rate. When Rate

Limit is selected, the system will lock the date rate at 50Mbps/20Mbps whenever the calculated SNR margin is higher than 9 dB. This gives best system stability.

●Target SNR (Signal Noise Ratio) Margin: (For CO Mode only)

When fixed SNR margin is selected, the system will maintain the SNR margin at 9 dB across all usable loop length.

Please power off the converter before making any transmission mode adjustment.

VC-201 and VC-202 require 5V DC power input. It will conform to the bundled AC adapter. Should you have the problem to make the power connection, please contact your local sales representative.

 

1.The device is a power-required

device,

 

it means, it will not work till it is

 

powered. If your networks should active

 

all the time, please consider using UPS

 

(Uninterrupted Power Supply) for your

 

device. It will prevent you from network

 

data loss or network downtime.

 

Note

2.In some area, installing a

surge

suppression device may also help to

 

 

protect your converter from being

 

damaged by unregulated surge or

 

current to the converter or the power

 

adapter.

 

 

 

 

18