No products
ETST There are 8445 products.
-
ETR 043 : 20001
ETR 043 : 20001 RADIO EQUIPMENT & SYSTEMS (RES) - DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS (DECT) - COMMON INTERFACE SERVICES & FACILITIES REQUIREMENTS SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 254 : 20001
ETS 300 254 : 20001 SATELLITE EARTH STATIONS (SES); LAND MOBILE EARTH STATIONS (LMESs) OPERATING IN THE 1,5/1,6 GHz BANDS PROVIDING LOW BIT RATE DATA COMMUNICATIONS (LBRDCs) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TR 101 052 : 1.1.1
TR 101 052 : 1.1.1 SECURITY ALGORITHMS GROUP OF EXPERTS (SAGE); RULES FOR THE MANAGEMENT OF THE TETRA STANDARD AUTHENTICATION AND KEY MANAGEMENT ALGORITHM SET TAA1 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 101 109 : 7.2.0
TS 101 109 : 7.2.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL GEOGRAPHICAL AREA DESCRIPTION (GAD) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 607-2 : 20001
ETS 300 607-2 : 20001 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM - MOBILE STATION (MS) CONFORMANCE SPECIFICATION - PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETR 024 : 20001
ETR 024 : 20001 SIGNALLING PROTOCOLS & SWITCHING (SPS); INTELLIGENT NETWORKS SWITCHING ASPECTS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 113 : 20002
ETS 300 113 : 20002 RADIO EQUIPMENT AND SYSTEMS (RES) - LAND MOBILE SERVICE - TECHNICAL CHARACTERISTICS AND TEST CONDITIONS FOR RADIO EQUIPMENT INTENDED FOR TRANSMISSION OF DATA (AND SPEECH) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 500 : 20002
ETS 300 500 : 20002 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - PRINCIPLES OF TELECOMMUNICATION SERVICES SUPPORTED BY A GSM PUBLIC LAND MOBILE NETWORK (PLMN) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 237 : 20002
ETS 300 237 : 20002 PRIVATE TELECOMMUNICATIONS NETWORK (PTN) - SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS NAME IDENTIFICATION SUPPLEMENTARY SERVICES European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETSI GSM 03.84 : 050000
ETSI GSM 03.84 : 050000 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM - MULTI PARTY (MPTY) SUPPLEMENTARY SERVICES - STAGE 2 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 200019-2-5 : 20001
ETS 300 200019-2-5 : 20001 EQUIPMENT ENGINEERING (EE) - ENVIRONMENTAL CONDITIONS AND ENVIRONMENTAL TESTS FOR TELECOMMUNICATIONS EQUIPMENT - SPECIFICATION OF ENVIRONMENTAL TESTS - GROUND VEHICLE INSTALLATIONS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETSI GSM 02.82 : 050000
ETSI GSM 02.82 : 050000 CALL OFFERING SUPPLEMENTARY SERVICES European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
