
Before You Begin
This Quick Installation Guide (QIG) provides instruction for installing the DLB-1200 and Ethernet configuration for other
PCs. The former part is going to show how to connect DLB-1200 with other Network equipments and Network
configuration of DLB-1200. The latter part is a description for configuring Network setting of other PCs on Ethernet to
make sure the normal function of whole Network.
This product can be set up using
any current web browser, i.e.,
Internet Explorer 5x, Netscape
Navigator 4x.
DLB-1200
Network Load Balancer
Check Your Package Contents
♦ DLB-1200 Quick Installation Guide
♦ Ethernet(CAT5 UTP/Cross over) cablex1
♦ Console Cable
Using a power
supply with a
different voltage
rating will damage and void
the warranty for this product.
♦ 5V DC,3A Power Adapter
♦ Ethernet(CAT5 UTP/Straight-Through) cablex2
♦ CD-ROM(Containing Manual and Warranty)
♦ DLB-1200 Network Load Balancer

Connect the DLB-1200 to Your Ethernet
A、Ensure the DLB-1200 and DSL/Cable Modem are power OFF.
B、WAN port connection
Please use a standard cable or the cable supplied with your DSL/Cable Modem to connect DLB-1200 and DSL/Cable
Modem. If using only one Broadband modem, connect it to the "WAN 1 External Port".
If your WAN (DSL/Cable Modem) has been connected to internal Firewall or Router, please connect the DLB-1200 to the
Firewall or Router.
C、Ethernet port connection
Use 10Base T and 100Base T connections to connect your admin PC with the internal Switch or Hub that connected to the
Ethernet Port on DLB-1200. If you want directly connect the DLB-1200 to this PC, you have to use a Cross Over Line as
connection.
C. Ethernet Port
Please use 10Base T and 100Base T connections to
connect to here. Another end has to be connected to
internal Switch or Hub.
B. WAN Port
Please use a standard cable or the
cable supplied with your DSL/Cable
Modem to connect to here.
DC Power Inlet
Connect the supplied power
adapter here.
Console Port
If you need to configure the admin password or use
name, please connect one PC to this port and
change above items with the terminal linking
applications of the PC.

D、Power up
Power the DSL/Cable modem or modems.
Connect the supplied power adapter to the DLB-1200 and power up.
E、Check the LED
The Power Indicator and WAN 1/2 Indicator should be ON, if the corresponding WAN External Port was connected to a
DSL/Cable Modem、Firewall or a Router.
Ethernet LED
Power LED WAN1 /WAN2 LED
Status LED
Activity LED
The corresponding Ethernet Indicator should be ON while a PC connected to the Ethernet Port. If any error condition
shows up, the Error Indicator stays ON.
Connection Legend
Here comes a connection legend, you have to connect your DSL/Cable Modems to WAN 1 and WAN 2 Port with DLB-1200,
then you have to connect DLB-1200 with your internal Switch or Hub. If you need to connect DLB-1200 with administrator's
PC directly, you have to use Cross Line as a connection.

Configure the DLB-1200's IP Address on
Your Ethernet
Select "Control Panel"
-"Network and Dial-up
Connections", then click
"Properties"
Finally, please set up the PC's
IP as 192.168.0.X/
255.255.255.0, the "X" range
could be 0~255. For example
you can enter "192.168.0.1" in
IP Address item, then reboot
the Administrator's PC.
Please choose the TCP/IP
component of this PC's NIC
(Network Interface Card) and
click "Properties".