DSL-302G ADSL Modem User’s Guide
Connecting the Ethernet LAN to Modem
The Modem may be connected to any 10/100BASE-TX Ethernet LAN. Any connection to an Ethernet
concentrating device such as a switch or hub must operate at a speed of 10/100 Mbps only. When connecting the
Modem to any Ethernet device that is capable of operating at speeds higher than 10Mbps, be sure that the device
has auto-negotiation (NWay) enabled for the connecting port.
Use standard twisted-pair cable with RJ-45 connectors. The RJ-45 port on the Modem is a crossed port (MDI-X).
Follow standard Ethernet guidelines when deciding what type of cable to use to make this connection. When
connecting the Modem directly to a PC or server use a normal straight-through cable. You should use a crossed
cable when connecting the Modem to a normal (MDI-X) port on a switch or hub. Use a normal straight-through
cable when connecting it to an uplink (MDI-II) port on a hub or switch. The Ethernet Link LED indicator will
indicate a valid connection.
The rules governing Ethernet cable lengths apply to the LAN to Modem connection. Be sure that the cable
connecting the LAN to the Modem does not exceed 100 meters.
Powering up the Modem
To power on the device:
1. Insert the AC Power Adapter cord into the power receptacle located on the back of the Modem and plug the
adapter into a nearby power source.
2. You should see the Power LED indicator light up and remain lit.
WARNING
Using a power supply with a different voltage rating than the one included
with the DSL-302G will cause damage and void the warranty for this
product.
USB Connection
The USB port on the DSL-302G can be connected to a single computer. A software driver must first be installed
on the computer to use the USB interface. The driver is installed using the automatic installation software found
on the Installation CD. Installing this software will create a new network connection with an IP address of
10.1.1.2 on the computer. This is the IP address used to access the management software through the USB
connection. See Chapter 5 for instructions on installing the the USB driver on a computer running a Windows
operating system.
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