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EN 301 459 : 1.4.1
EN 301 459 : 1.4.1 SATELLITE EARTH STATIONS AND SYSTEMS (SES); HARMONISED STANDARD FOR SATELLITE INTERACTIVE TERMINALS (SIT) AND SATELLITE USER TERMINALS (SUT) TRANSMITTING TOWARDS SATELLITES IN GEOSTATIONARY ORBIT, OPERATING IN THE 29,5 GHZ TO 30,0 GHZ FREQUENCY BANDS COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF THE...
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EN 301 068-4 : 1.2.1
EN 301 068-4 : 1.2.1 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN); DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2) PROTOCOL; CONNECTION CHARACTERISTICS; ATM TRANSFER CAPABILITY AND TRAFFIC PARAMETER INDICATION; European Telecommunications Standards Institute
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EN 300 771-1 : 2.0.1
EN 300 771-1 : 2.0.1 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 1: PROTOCOL SPECIFICATION [ITU-T RECOMMENDATION Q.2971 (1995), MODIFIED]...
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EN 301 441 : 1.1.1
EN 301 441 : 1.1.1 SATELLITE EARTH STATIONS AND SYSTEMS (SES); HARMONISED STANDARD FOR MOBILE EARTH STATIONS (MES), INCLUDING HANDHELD EARTH STATIONS, FOR SATELLITE PERSONAL COMMUNICATIONS NETWORKS (S-PCN) OPERATING IN THE 1,6 GHZ/2,4 GHZ FREQUENCY BAND UNDER THE MOBILE SATELLITE SERVICE (MSS) COVERING THE ESSENTIAL REQUIREMENTS OF...
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EN 301 430 : 1.1.1
EN 301 430 : 1.1.1 SATELLITE EARTH STATIONS AND SYSTEMS (SES); HARMONISED STANDARD FOR SATELLITE NEWS GATHERING TRANSPORTABLE EARTH STATIONS (SNG TES) OPERATING IN THE 11 GHZ TO 12 GHZ/13 GHZ TO 14 GHZ FREQUENCY BANDS COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF THE DIRECTIVE 2014/53/EU European...
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TR 101 750 : 1.1.2
TR 101 750 : 1.1.2 TELECOMMUNICATIONS AND INTERNET PROTOCOL HARMONIZATION OVER NETWORKS (TIPHON); SECURITY; STUDIES INTO THE IMPACT OF LAWFUL INTERCEPTION European Telecommunications Standards Institute
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TS 101 507 : 8.0.1
TS 101 507 : 8.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); LAWFUL INTERCEPTION - STAGE 1 (GSM 02.33 VERSION 8.0.1 RELEASE 1999) European Telecommunications Standards Institute
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TS 101 476 : 8.5.0
TS 101 476 : 8.5.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); SUBSCRIBER IDENTITY MODULE APPLICATION PROGRAMMING INTERFACE (SIM API); SIM API FOR JAVA CARD (TM); STAGE 2 European Telecommunications Standards Institute
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EN 300 324-4 : 3.1.1
EN 300 324-4 : 3.1.1 V INTERFACES AT THE DIGITAL LOCAL EXCHANGE (LE) V5.1 INTERFACE FOR THE SUPPORT OF ACCESS NETWORK (AN); PART 4: ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA SPECIFICATION FOR THE NETWORK LAYER (AN SIDE) European...
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EN 300 324-3 : 3.1.1
EN 300 324-3 : 3.1.1 V INTERFACES AT THE DIGITAL LOCAL EXCHANGE (LE); V5.1 INTERFACE FOR THE SUPPORT OF ACCESS NETWORK (AN); PART 3: TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE NETWORK LAYER (AN SIDE) European Telecommunications Standards Institute
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EN 300 659-1 : 1.3.1
EN 300 659-1 : 1.3.1 PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); SUBSCRIBER LINE PROTOCOL OVER THE LOCAL LOOP FOR DISPLAY (AND RELATED) SERVICES; PART 1: ON-HOOK DATA TRANSMISSION European Telecommunications Standards Institute
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TR 101 646 : 7.0.1
TR 101 646 : 7.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); RECOMMENDED INFRASTRUCTURE MEASURES TO OVERCOME SPECIFIC MOBILE STATION (MS) FAULTS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
