User`s manual

User manual Version 1.1
SE5408/SE5416 Multi-port
Serial Server
Copyright © 2010 ATOP Technologies, Inc.
All rights reserved. Designed in Taiwan
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not know your network subnet mask and gateway address. If your LAN network address begins with
192.168.x.x, then please use the LAN2 interface for the configuration for quick installation.
Configure using Web Interface
One may use a Web browser, Internet Explorer or Mozilla Firefox, to access the device’s built-in Web
server to assign device IP address.
 Enter the device’s default IP address (the default IP: 10.0.50.100 if you connect your host
computer on LAN1 interface) of the device and the “Overview” page shall appear.
 If one wishes to change the device IP address, click “Network” on the left-side menu of the
page.
 Then proceed to change the device’s IP address, subnet mask and the gateway address. Press
“Save” at the bottom of the page.
Configure using Telnet Interface
Use Windows® HyperTerminal program
 Go to: “Windows Start=>All Programs=>Accessories=>Communications=>HyperTerminal. A
“Connection Description” dialog will pop up.
 Fill in Name: “ATOP_device”, and choose your favorite icon. This brings you to the “Connect to”
dialog.
 Select “TCP/IP Winsock” on “Connect using”, then check “OK”. Here “Session 1-Hyperterminal”
shall appear, and then type “telnet 10.0.50.100” to get into the login menu of the device.
 Once the correct username and password are entered, one shall see the configuration menu of
the device on the display.
Use Windows Command program
 Click “Windows start=>run”, and then type “telnet 10.0.50.100”.
 Once the correct username and password are entered, you shall see the configuration menu of
the device.
Configure Automatic IP Assignment with DHCP
A DHCP server can automatically assign the LAN1 or LAN2 IP address, the Subnet Mask, and the
Gateway. The user simply checks the “DHCP” box in the Network Setting dialog using our SerialManager
program. Then, restart the device to let the device be automatically configured with DHCP server.
Fig 4. DHCP Enabled to have the IPs assigned by a DHCP server