Motorola SBG1000 Overview Installation Troubleshooting Contact, FAQ Specifications, Glossary

Overview Installation Troubleshooting Contact	FAQ Specifications	Glossary	License
Configuration: Basic Gateway TCP/IP	Wireless Print Server	USB

R

RAS	Remote Access Server
registration	How a cable modem makes itself known to the CMTS. The cable modem configuration file and
	authorization are verified and the CoS is negotiated.
return loss	A measurement of the quality of the match of the device to the cable system. Return loss is the ratio of
	the amount of power reflected by the device. A return loss of 20 dB or greater is preferred.
RF	Radio Frequency — signals used by the CMTS transmitter and receiver to send data over HFC. The
	carrier is modulated to encode the digital data stream for transmission across the cable network.
RFC	Request for Comments published on the IETF or other websites. Many RFCs become international
	standards.
RJ-11	The most common type of connector for household or office phones.
RJ-45	An 8-pin modular connector; the most common connector type for 10Base-T or 100Base-T Ethernet
	networks.
ROM	read-only memory
router	On IP networks, a device connecting at least two networks, which may or may not be similar. A router
	is typically located at a gateway between networks. A router operates on OSI network layer 3. It filters
	packets based on the IP address, examining the source and destination IP addresses to determine the
	best route on which to forward them.
	A router is often included as part of a network switch. A router can also be implemented as software
	on a computer.
routing table	A table listing available routes that is used by a router to determine the best route for a packet.
RTS	request to send

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X 139 SBG1000 Wireless Cable Modem Gateway User Guide

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