Introduction Before You Begin

Installation & Configuration

Troubleshooting FAQ Glossary License

Cable outlet Coaxial cable

SURFboard

cable modem

USB cable

 

 

 

Ethernet cable

 

 

 

 

 

 

 

 

 

 

Computer

 

Computer

 

 

 

 

 

 

Cable outlet

Coaxial cable

SURFboard

cable modem

Cabling for Multiple Users

The SURFboard cable modem supports several multiple user configurations. Along with an optional hub or router, it can serve as an Internet gateway for up to 63 computers.

Not all service providers support multiple user service. For information about multiple user service, contact your cable service provider.

Ethernet and USB

You can connect the USB port on one computer and the Ethernet port on another computer directly to the cable modem, as shown at top left.

Caution

Do not connect both the Ethernet and USB cables to the same computer.

USB cable

Computer

Ethernet cable

Ethernet crossover cable

Ethernet hub

or switch

You can connect a single computer to the USB port and from one to 31 remaining users to an Ethernet hub, as shown at bottom left. You cannot connect more than

one computer to the cable modem through the USB port.

Computer

 

Computer

 

Computer

 

 

 

 

 

SB5100 Series Cable Modem User Guide

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Image 46
Motorola SB5100 manual Cabling for Multiple Users, Ethernet and USB