3Com IntelliJack NJ2000 Quick Start Manual page 12

9. Connect Devices to the NJ2000
Now you may connect networking devices such as computers, servers, access
points, IP cameras, and Voice Over IP (VoIP) telephones to any of the four LAN
ports on the front of the NJ2000. Remember, if power is supplied to the
NJ2000 by 802.3at or via the local, external power supply, then PoE PSE power
will be available on ports 1 and 2.
10. Access the NJ2000 Web Interface
To access the web interface on the NJ2000, you must first determine its IP
address. Select the method that best matches your network.
Find the IP Address on Networks That Have a DHCP Server
If your network has a DHCP server, an IP address is automatically assigned to
the NJ2000. The NJ2000 takes between 1 and 2 minutes to detect a DHCP
server on the network.
Use one of these options to determine the IP address that the DHCP server
assigns to the NJ2000:
Access your DHCP server to determine the IP address that it assigned.
•
Use the optional, free 3Detect utility. See step 12, "Downloading and
•
Installing 3Detect Software," later in this guide.
Find the IP Address on Networks Without a DHCP Server
If your network does not have a DHCP server, the NJ2000 uses its factory-
assigned default IP address: 169.254.1.251.
11. Configure the NJ2000
To configure the NJ2000, follow these steps:
Lauch your computer's web browser. In the address bar, enter your
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NJ2000's IP address and press Enter.
At the Login screen, type the password and click Log On. The default
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password: password
Use the menu on the left side of the screen to review and change any
3
settings.
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