Proxim Wireless Corporation US5358-GX1 User Manual

Page of 117
Lynx.GX and Tsunami Wireless Radio Installation and Maintenance 
Warranty 
Warranty-117 
CPN 62140 
12/01/02 
waveform 
 
A representation of how alternating current 
(AC) varies with time. 
threaded interface. 50 Ω SMA connectors are 
semi-precision, subminiature units that provide 
excellent electrical performance from DC to 18 
GHz. 
SMTP   
A TCP/IP protocol
 used in sending and 
receiving e-mail.  
SNMP   
Simple Network Management Protocol.  The 
protocol governing network management and 
the monitoring of network devices and their 
functions. 
Spectrum Analyzer 
 
An RF Spectrum Analyzer is a very special kind 
of superhetrodyne receiver which receives a 
chosen range of signals and displays the 
relative signal strength on a logarithmic display, 
usually a cathode ray oscilloscope. 
T1   
The T-carrier system, introduced by the Bell 
System in the U.S. in the 1960s, was the first 
successful system that supported digitized voice 
transmission. The original transmission rate 
(1.544 Mbps) in the T-1 line is in common use 
today in Internet service provider (ISP) 
connections to the Internet.   The T-carrier 
system is entirely digital, using pulse code 
modulation and time division multiplexing. The 
system uses four wires and provides duplex 
capability (two wires for receiving and two for 
sending at the same time).  
Telnet   
A user command and an underlying TCP/IP 
protocol for accessing remote computers. 
Tmra 
 
Temperature, Maximum Room Ambient.  
TNC connector   
TNC stands for Threaded Neill Concelman and is 
named after Amphenol engineer Carl 
Concelman. Designed as a threaded version of 
the BNC, the TNC series features screw threads 
for mating. TNC are miniature, threaded 
weatherproof units with a constant 75 Ω 
impedance and they operate from 0 - 11 GHz. 
UL-listed 
Listed by Underwriter’s Laboratories, an 
independent, not-for-profit product safety 
testing and certification organization. 
U-NII   
Unlicensed National Information Infrastructure.   
The U-NII spectrum is located at 5.15-5.35 GHz 
and 5.725-5.825 GHz.   U-NII devices do not 
require licensing. 
VDC 
 
Volts of direct current. 
VF    
Voice Frequency. 
voltage  
Voltage, also called electromotive force, is a 
quantitative expression of the potential 
difference in charge between two points in an 
electrical field. 
VOM  
 
Volt Ohm Meter. 
VSWR    
Return loss measurement 
WAN 
 
Wide Area Network. 
wave guide 
 
A hollow, tube shaped device constructed of 
metal with a vinyl or polypropylene coating, 
used for conducting RF energy from an 
emission source, such as a microwave 
transmitter, to an antenna
.