Chapter 1: Connections and Setup

Connecting More Than Two Computers to the Cable Modem

If you need to connect more than two computers or if you need to connect two computers, but USB is not available, you’ll need the following additional equipment:

„Crossover-wired, or “null,” category 5 Ethernet cable for the cable modem to be connected to the hub

„10BaseT or 100BaseT Hub or Switch

„Straight through, or standard, category 5 Ethernet cable (one for each computer to be connected)

If you have a hub with an uplink port*, a straight through cable can be used in combination with that port in lieu of the crossover cable.

*An uplink port has a small switch on it to change the polarity of the connection. It can accept either a crossover or a straight cable, depending on the setting.

Fig.4: Ethernet Hub Connection

Note: You may need to check with your service provider in order to connect multiple computers.

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RCA THG540 user manual Connecting More Than Two Computers to the Cable Modem, Ethernet Hub Connection