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ETS 300 132-2 : 20001
ETS 300 132-2 : 20001 EQUIPMENT ENGINEERING (EE) - POWER SUPPLY INTERFACE AT THE INPUT TO TELECOMMUNICATIONS EQUIPMENT European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 175-5 : 20003
ETS 300 175-5 : 20003 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 5: NETWORK (NWK) LAYER European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETR 236 : 20001
ETR 236 : 20001 SECURITY TECHNIQUES ADVISORY GROUP (STAG) - BASELINE SECURITY STANDARDS - FEATURES AND MECHANISMS European Telecommunications Standards Institute
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ETS 300 145 : 20002
ETS 300 145 : 20002 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - AUDIOVISUAL SERVICES - VIDEOTELEPHONE SYSTEMS AND TERMINAL EQUIPMENT OPERATING ON ONE OR TWO 64 KBIT/S CHANNELS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 448 : 20001
ETS 300 448 : 20001 BUSINESS TELECOMMUNICATIONS (BTC) - ORDINARY QUALITY VOICE BANDWIDTH 2-WIRE ANALOGUE LEASED LINE (A2O) - CONNECTION CHARACTERISTICS AND NETWORK INTERFACE PRESENTATION European Telecommunications Standards Institute
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ETS 300 626 : 20001
ETS 300 626 : 20001 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - APPLICATION OF THE BASE STATION SYSTEM APPLICATION PART (BSSAP) ON THE E-INTERFACE European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 437-2 : 20001
ETS 300 437-2 : 20001 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN); SIGNALLING ATM ADAPTATION LAYER (SAAL); SERVICE SPECIFIC CO-ORDINATION FUNCTION (SSCF) FOR SUPPORT OF SIGNALLING AT THE USER-NETWORK INTERFACE (UNI); PART 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION...
$35.10 $78.00 -55%Reduced price!In stock -
ETR 178 : 20002
ETR 178 : 20002 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TBR 200012 : 20001
TBR 200012 : 20001 BUSINESS TELECOMMUNICATIONS (BT) - OPEN NETWORK PROVISION (ONP) TECH REQUIREMENTS - 2048 KBIT/S DIGITAL UNSTRUCTURED LEASED LINE (D2048U) ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 498-1 : 20001
ETS 300 498-1 : 20001 OPEN DOCUMENT ARCHITECTURE (ODA) - ODA COMMUNICATION SERVICES - BASIC SERVICES European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 222 : 20001
ETS 300 222 : 20001 TERMINAL EQUIPMENT (TE): FRAMEWORK OF VIDEOTEX TERMINAL PROTOCOLS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 282 : 20001
ETS 300 282 : 20001 SATELLITE EARTH STATIONS (SES); NETWORK CONTROL FACILITIES (NCF) FOR LAND MOBILE EARTH STATIONS (LMESs) OPERATING IN THE 1,5/1,6 GHz BANDS AND THE 11/12/14 GHz BANDS PROVIDING LOW BIT RATE DATA COMMUNICATIONS (LBRCDS) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
