jotron TR-910, Руководство оператора и инструкция по установке

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List of abbrevia ons and de fi ni ons
100Base-T 100Mbit/s physical Ethernet adapter to interface to twisted pair (copper wire) LAN.
RJ45 connector is used and range is 100m.
A3E Amplitude Modula on (double sideband with carrier)
AC Alterna ng Current
AD Analogue-to-Digital Converter
AF Audio Frequency
AGC Automa c Gain Control
AM Amplitude Modula on
ATC Air Tra ffi c Control
BITE Built-In Test Equipment
C/N Carrier-to-Noise Ra o
DA Digital-to-Analogue converter
dB decibel
DSP Digital Signal Processor
EMC Electromagne c Compa bility
EN European Norm
ETSI European Telecommunica on Standardiza on Ins tute
Ethernet Computer network, physical connec on. (IEEE 802.3)
FW Firmware, The control program stored in non-vola le memory of the embedded
radio system
GP I/O/IO General Purpose Input/Output/Input-Output
HW Hardware
ICAO Interna onal Civil Avia on Organiza on
IEC Interna onal Electro-technical Commission.
IMO Interna onal Mari me Organiza on
IF Intermediate Frequency
IP Internet Protocol
LAN Local Area Network
LO Local Oscillator
LOS Line of Sight
LRM Lowest Replaceable Module
LRU Lowest Replaceable Unit
MIB Management Informa on Base is a virtual database used for managing the objects
(parameters) in a communica ons network. Most o en associated with the Simple
Network Management Protocol (SNMP). The MIB database is hierarchical (tree-
structured). The so ware that performs the naviga on in the MIB database is a
MIB browser. The MIB database is Jotron proprietary and contains descrip ons and
de
fi ni ons for all parameters in the radio. The MIB database is updated each me a
new radio parameter is added or changed.
MHz Mega Hertz
MTBF Mean Time Between Failure
MTTR Mean Time to Repair
PA Power Ampli fi er
PCB Printed Circuit Board
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Doc. No.: 103614 TR-910 Operator Rev. AB