Cal Amp Dataradio HiPR-900 User Manual page 11

FHSS
Firewall
Firmware
Fragmentation
FTP
Gateway
HDX
HiPR-900™
HiPR-900S
HTTP
IPCONFIG
LNK LED
MAC
MIB
Midspan PSE
MTU
NAT
Network
Network speed
Node
OIP
OTA
Parallel Decode
001-5099-000
Frequency Hop Spread Spectrum: a modulations technique which spreads data
across the entire transmission spectrum by transmitting successive data on differ-
ent channels ("hopping").
A set of related programs located at a network gateway server that protects the
resources of a network from users from other networks.
The programming code that runs a networking device.
Breaking a packet into smaller units when transmitting over a network medium
that cannot support the original size of the packet.
File Transfer Protocol - A protocol used to transfer files over a TCP/IP network.
A device that interconnects networks with different, incompatible communica-
tions protocols.
Half Duplex. Data transmission that can occur in two directions over a single
line, using separate Tx and Rx frequencies, but only one direction at a time.
Frequency hopping spread spectrum wireless modem that operates in the license
free 902-928 MHz band.
Standard version of the HiPR-900™ modem. This version provides core functio-
nalities of the full-featured HiPR-900 version.
HyperText Transport Protocol - The communications protocol used to connect to
servers on the World Wide Web.
A Windows 2000 and XP utility that displays the IP address for a particular net-
working device.
Ethernet connection established.
Media Access Control - The unique address that a manufacturer assigns to each
networking device.
Management Information Base (MIB)-a logical, hierarchically organized data-
base of network management information. Used in SNMP.
Power Sourcing Equipment – Equipment used to inject PoE over the unused
conductors of a 4-pair standard cable (E.g.: CATS)
Maximum Transmission Unit - The largest TCP/IP packet that the hardware can
carry.
Network Address Translation - NAT technology translates IP addresses of a local
area network to a different IP address for the Internet.
A series of computers or devices connected for the purpose of data sharing, sto-
rage, and/or transmission between users.
This is the bit rate on the RF link between units.
A network junction or connection point, typically a computer or work station.
Optimized IP – Compresses TCP and UDP headers, and filters unnecessary ac-
knowledgments. This makes the most use of the available bandwidth.
Over-The-Air - Standard for the transmission and reception of application-related
information in a wireless communications system
Patented technology used by HiPR-900 products featuring dual receivers for
added data decode sensitivity in multi-path and fading environments. (United
States Patent No: 6,853,694 B1)
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HiPR-900 User Manual