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ETST There are 8445 products.
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ETS 300 182-6 : 20001
ETS 300 182-6 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); ADVICE OF CHARGE (AOC) SUPPLEMENTARY SERVICE; DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL; 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 300 058-4 : 20001
ETS 300 058-4 : 20001 INTEGRATED SERVICES DIGITAL NETWORK; DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL; ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETR 037 : 20001
ETR 037 : 20001 EQUIPMENT ENGINEERING (EE) - TELECOMMUNICATIONS MANAGEMENT NETWORK (TMN) OBJECTIVES, PRINCIPLES, CONCEPTS & REFERENCE CONFIGURATIONS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 633 : 20001
ETS 300 633 : 20001 TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); LOW AND MEDIUM CAPACITY POINT-TO-POINT DRRS OPERATING IN THE FREQUENCY RANGE 2,1 TO 2,6 GHZ European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 061-5 : 20001
ETS 300 061-5 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SUBADDRESSING (SUB) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE NETWORK European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETR 186-1 : 20001
ETR 186-1 : 20001 INTELLIGENT NETWORK (IN); INTERACTION BETWEEN IN APPLICATION PROTOCOL (INAP) AND INTEGRATED SERVICES DIGITAL NETWORK (ISDN) SIGNALLING PROTOCOLS; PART 1: SWITCHING SIGNALLING REQUIREMENTS FOR IN CAPABILITY SET 1 (CS1) SERVICE SUPPORT IN A NARROWBAND ISDN (N-ISDN) ENVIRONMENT European...
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 476-7 : 20001
ETS 300 476-7 : 20001 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT) - COMMON INTERFACE (CI) - PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETR 331 : 20001
ETR 331 : 20001 SECURITY TECHNIQUES ADVISORY GROUP (STAG) - DEFINITION OF USER REQUIREMENTS FOR LAWFUL INTERCEPTION OF TELECOMMUNICATIONS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 573 : 20004
ETS 300 573 : 20004 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - PHYSICAL LAYER ON THE RADIO PATH GENERAL DESCRIPTION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TR 101 127 : 1.1.1
TR 101 127 : 1.1.1 TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); SYNCHRONOUS DIGITAL HIERARCHY (SDH); HIGH CAPACITY DRRS CARRYING SDH SIGNALS (1 X STM-1) IN FREQUENCY BANDS WITH ABOUT 30 MHZ CHANNEL SPACING AND USING CO-CHANNEL DUAL POLARIZED (CCDP) OPERATION European...
$35.10 $78.00 -55%Reduced price!In stock -
TR 101 110 : 8.0.0
TR 101 110 : 8.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); CHARACTERISATION; TEST METHODS AND QUALITY ASSESSMENT FOR HANDSFREE MOBILE STATIONS (MSS) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 138-2 : 20001
ETS 300 138-2 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - CLOSED USER GROUP (CUG) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
