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ETST There are 8445 products.
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ETR 261-5 : 20001
ETR 261-5 : 20001 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 092-2 : 20001
ETS 300 092-2 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) CALLING LINE IDENTIFICATION PRESENTATION (CLIP) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSSI) PROTOCOL - PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications...
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ETS 300 058-5 : 20001
ETS 300 058-5 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); CALL WAITING (CW) 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 -
ETS 300 523 : 20002
ETS 300 523 : 20002 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - NUMBERING, ADDRESSING AND IDENTIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 676 : 20001
ETS 300 676 : 20001 RADIO EQUIPMENT AND SYSTEMS (RES); RADIO TRANSMITTERS AND RECEIVERS AT AERONAUTICAL STATIONS OF THE AERONAUTICAL MOBILE SERVICE OPERATING IN THE VHF BAND (118 MHZ-137 MHZ) USING AMPLITUDE MODULATION AND 833 KHZ CHANNEL SPACING European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TBR 009 : 20002
TBR 009 : 20002 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 1) - ATTACHMENT REQUIREMENTS FOR GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS (GSM) MOBILE STATIONS - TELEPHONY European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 188-1 : 20001
ETS 300 188-1 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - THREE PARTY (3 PTY) SUPPLEMENTARY SERVICE DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSSI) PROTOCOL - PROTOCOL SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 364 : 20001
ETS 300 364 : 20001 PRIVATE TELECOMMUNICATION NETWORK (PTN) - INTER-EXCHANGE SIGNALLING PROTOCOL DO NOT DISTURB & DO NOT DISTURB OVERRIDE SUPPLEMENTARY SERVICE European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 492 : 20001
ETS 300 492 : 20001 PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) - CATEGORY II SPECIFICATIONS FOR 14,400, 12,000, 9,600, 7,200 AND 4,800 BITS PER SECOND DUPLEX MODEMS STANDARDIZED FOR USE ON THE PSTN European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 681 : 20001
ETS 300 681 : 20001 TRANSMISSION AND MULTIPLEXING (TM); OPTICAL DISTRIBUTION NETWORK (ODN) FOR OPTICAL ACCESS NETWORK (OAN) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 267-2 : 20001
ETS 300 267-2 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TELEPHONY 7 KHZ AND VIDEOTELEPHONY TELESERVICES - 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 -
ETS 300 391-2 : 20001
ETS 300 391-2 : 20001 UNIVERSAL PERSONAL TELECOMMUNICATION (UPT) - SPECIFICATION OF THE SECURITY ARCHITECTURE FOR UPT PHASE 1; IMPLEMENTATION CONFORMANCE STATEMENT (ICS) PROFORMAS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
