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ETST There are 8445 products.
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ETS 300 065 : 20001
ETS 300 065 : 20001 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM) - NARROW-BAND DIRECT-PRINTING TELEGRAPH EQUIPMENT FOR RECEIVING METEOROLOGICAL OR NAVIGATIONAL INFORMATION (NAVTEX) - TECHNICAL CHARACTERISTICS AND METHODS OF MEASUREMENT European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 818 : 20001
ETS 300 818 : 20001 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN) - ASYNCHRONOUS TRANSFER MODE (ATM) - RETAINABILITY PERFORMANCE FOR B-ISDN SWITCHED CONNECTIONS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 821 : 20001
ETS 300 821 : 20001 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN) - ATM ADAPTATION LAYER (AAL) - SUPPORT OF THE HIGH LEVEL DATA LINK CONTROL (HDLC) CORE SERVICE BY AAL TYPE 5 [ITU-T RECOMMENDATION I.365.4 (1996)] European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 590 : 20006
ETS 300 590 : 20006 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - MOBILE-SERVICES SWITCHING CENTRE - BASE STATION SYSTEM (MSC - BSS) INTERFACE LAYER 3 SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 012-1 : 20002
ETS 300 012-1 : 20002 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - BASIC USER-NETWORK INTERFACE (UNI) - PART 1: LAYER 1 SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 195-6 : 20001
ETS 300 195-6 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SUPPLEMENTARY SERVICE INTERACTIONS - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO.ONE (DSS1) PROTOCOL - PART 6: ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA SPECIFICATION FOR THE NETWORK...
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 392-11-6 : 20001
ETS 300 392-11-6 : 20001 TERRESTRIAL TRUNKED RADIO (TETRA) - VOICE PLUS DATA (V+D) - PART 11: SUPPLEMENTARY SERVICES STAGE 2 - SUB-PART 6: CALL AUTHORIZED BY DISPATCHER (CAD) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TBR 008 : 20002
TBR 008 : 20002 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TELEPHONY 3,1 kHz TELESERVICE - ATTACHMENT REQUIREMENTS FOR HANDSET TERMINALS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 771-4 : 20001
ETS 300 771-4 : 20001 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2) PROTOCOL - B-ISDN USER-NETWORK INTERFACE LAYER 3 SPECIFICATION FOR POINT-TO- MULTIPOINT CALL/BEARER CONTROL - PART 4: ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR...
$35.10 $78.00 -55%Reduced price!In stock -
TBR 035 : 20001
TBR 035 : 20001 TERRESTRIAL TRUNKED RADIO (TETRA) - EMERGENCY ACCESS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ES 201 296 : 1.3.1
ES 201 296 : 1.3.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO. 7 (SS7); ISDN USER PART (ISUP); SIGNALLING ASPECTS OF CHARGING European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 557 : 2012
ETS 300 557 : 2012 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2); MOBILE RADIO INTERFACE; LAYER 3 SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
