User's Manual Part 4
Release8
Glossary
Issue2,November2007 Draft5forRegulatoryReview 522
ProtectiveEarth
Connection to earth (which has a charge of 0 volts). Also known as
ground.
ProxyServer
Network computer that isolates another from the Internet. The proxy
server communicates for the other computer, and sends replies to only
the appropriate computer, which has an IP address that is not unique
or not registered.
PTMP
Point-to-Multipoint Protocol defined in RFC 2178, which specifies that
data that originates from a central network element can be received by
all other network elements, but data that originates from a non-central
network element can be received by only the central network element.
See
http://www.faqs.org/rfcs/rfc2178.html
.
PTP
Point-to-Point Protocol. The standards that RFC 1661 defines for data
transmittal on the Internet. See
http://www.faqs.org/rfcs/rfc1661.html.
QoS
Quality of Service. A frame field that Bandwidth and Authentication
Manager (BAM) provides to the AP and SM the sustained data rates
and burst data limits of the SM. The format of this field is 64
hexadecimal characters of 0 to 9 and a to f. The BAM SQL database
expresses this field as five contiguous subfields.
QualityofService
A frame bit that Bandwidth and Authentication Manager (BAM)
provides to the AP and SM the sustained data rates and burst data
limits of the SM. The format of this field is 64 hexadecimal characters
of 0 to 9 and a to f. The BAM SQL database expresses this field as
five contiguous subfields. Also known as QoS.
QuickStart
Interface page that requires minimal configuration for initial module
operation.
RadioSignalStrength
Indicator
Relative measure of the strength of a received signal. An acceptable
link displays an Radio Signal Strength Indicator (RSSI) value of
greater than 700.
RandomNumber
Number that the Bandwidth and Authentication Manager (BAM)
generates, invisible to both the SM and the network operator, to send
to the SM as a challenge against an authentication attempt.
Reader
A registered trademark of Adobe Systems, Incorporated.
Recharging
Resumed accumulation of data in available data space (buckets). See
Buckets.
RedHat
A registered trademark of Red Hat, Inc.