Motorola SB4220 manual Rear Panel, Key Item Description

Introduction

Before You Begin Installation & Configuration Troubleshooting FAQ Glossary License

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Rear Panel

The rear panel provides cabling connectors, status lights, and the power receptacle.

Key Item Description

1	The Ethernet port provides a connection to Ethernet equipped computers
	using a cable terminated with an RJ-45 connector. The adjacent lights are:

10 — On if there is a 10Base-T Ethernet connection. It flashes during data transfer.

100 — On if there is a 100Base-T Ethernet connection. It flashes during data transfer.

2USB The USB port provides a connection to USB equipped computers.

3	•	If you experience a problem, you can push this recessed button to reset the
		cable modem (see “Troubleshooting” on page 35). Resetting may take 5 to
		30 minutes because the cable modem must find and lock on the appropriate
		communications channels.

4CABLE The CABLE port provides a connection to the coaxial cable (coax) outlet.

5 POWER The POWER connector provides power to the cable modem.

X 3 SURFboard Cable Modem SB4220 Series User Guide

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