User`s manual

VOLKTEK IRF-633 RS-232/422/485 TO 100BASE-TX DEVICE SERVER

6.3.5 User Configuration

This option will allow user to change the “username” and “user password” for the

device server / managed media converter management.

Type the new user name in the “User Name” and password to “User Password”.

Selecting Apply will implement the new user name and password, which will be

required to manage the device server / managed media converter.

It is recommended to keep a written record in a safe place for the

User Name and Password. In case, you lost the both or either one,

you need to reset the system to default setting. This can be done by

pressing a button at S1 location of PCB (near to capacitor) after

removing the casing.

6.3.6 Firmware Download

The user can download the newer/latest firmware to upgrade the device server /

managed media converter once available. The user has two options, either they can

upgrade via HTTP with browse option to select the firmware file.

If using TFTP method, user must provide the valid IP address of TFTP server and the

file name, i.e. VK413.bin.

Once enter the parameters press “Start Upgrade by HTTP / TFTP” to upgrade the

firmware. The window will appear to show the time to before restarting the device

server to implement the upgraded firmware.