Motorola SBG1000 User Manual page 133

Overview Installation Troubleshooting Contact
C
CableHome A project of CableLabs and technology suppliers to develop interface specifications for extending
high-quality cable-based services to home network devices. It addresses issues such as device
interoperability, QoS, and network management. CableHome will enable cable service providers to
offer more services over HFC. It will improve consumer convenience by providing cable-delivered
services throughout the home.
CableLabs A research consortium that defines the interface requirements for cable modems and acknowledges
that tested equipment complies with DOCSIS.
cable modem A device installed at a
Unless otherwise specified, all references to "cable modem" in this documentation refers to
or Euro-DOCSIS
cable modem File containing operational parameters that a cable modem or gateway downloads from the cable
configuration service provider
file
circuit-switched Network-connection scheme used in the traditional
requires a dedicated path for its duration. An alternative is packet-switched.
class C network An IP network containing up to 245 hosts. Class C
"network.network.network.host."
client In a client/server architecture, a client is a computer that requests files or services such as file transfer,
remote login, or printing from the server.
On an IEEE 802.11b
Also called a CPE. A wireless client is also called a "station."
CMTS A cable modem termination system is a device in the cable system
network to local or remote
subscribers. It manages all cable modem bandwidth. It is sometimes called an edge router.
CNR carrier to noise ratio
coaxial cable A type of cable consisting of a center wire surrounded by insulation and a grounded shield of braided
(coax) wire. The shield minimizes electrical and radio frequency interference. Coaxial cable has high
bandwidth
CoS Class of service traffic management or scheduling functions are performed when transferring data
upstream or downstream on HFC.
CPE Customer premise equipment, typically computers, printers, etc., are connected to the cable modem
or gateway at the subscriber location. CPE can be provided by the subscriber or the cable service
provider. Also called a client.
crosstalk Undesired signal interfering with the desired signal.
CSMA/CD carrier sense multiple access with collision detection
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Configuration: Basic Gateway TCP/IP Wireless Print Server USB
subscriber location to provide data communications over an
cable modems only.
TFTP server during registration.
wireless LAN, a client is any
IP networks to connecting IP hosts, cable modems or gateways, and
and can support transmission over long distances.
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FAQ Specifications Glossary License
PSTN telephone network where each connection
IP addresses are in the form
host that can communicate with the
headend
button.
SBG1000 Wireless Cable Modem Gateway User Guide
HFC network.
DOCSIS
access point.
that interfaces the HFC