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EN 301 165 : 1.1.3
EN 301 165 : 1.1.3 TRANSMISSION AND MULTIPLEXING (TM); SYNCHRONOUS DIGITAL HIERARCHY (SDH); SDH LEASED LINES; CONNECTION CHARACTERISTICS European Telecommunications Standards Institute
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EN 301 067-2 : 1.1.3
EN 301 067-2 : 1.1.3 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2) PROTOCOL - CONNECTION CHARACTERISTICS - NEGOTIATION DURING CALL/CONNECTION ESTABLISHMENT PHASE European Telecommunications Standards Institute
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EN 301 003-2 : 1.1.3
EN 301 003-2 : 1.1.3 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2) PROTOCOL - CONNECTION CHARACTERISTICS - PEAK CELL RATE MODIFICATION BY THE CONNECTION OWNER European Telecommunications Standards Institute
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EN 302 092-1 : 1.2.2
EN 302 092-1 : 1.2.2 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN) AND BROADBAND PRIVATE INTEGRATED SERVICES NETWORK (B-PISN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO.TWO (DSS2), BROADBAND INTER-EXCHANGE SIGNALLING (B-QSIG), AND SIGNALLING SYSTEM NO.7 (SS7) - CALL CONTROL SPECIFICATION IN A SEPARATED CALL AND BEARER...
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EN 300 330 : 2.1.1
EN 300 330 : 2.1.1 SHORT RANGE DEVICES (SRD); RADIO EQUIPMENT IN THE FREQUENCY RANGE 9 KHZ TO 25 MHZ AND INDUCTIVE LOOP SYSTEMS IN THE FREQUENCY RANGE 9 KHZ TO 30 MHZ; HARMONISED STANDARD COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF DIRECTIVE 2014/53/EU European Telecommunications Standards Institute
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EN 301 268 : 1.1.1
EN 301 268 : 1.1.1 TELECOMMUNICATIONS MANAGEMENT NETWORK (TMN) - LINEAR MULTIPLEX SECTION PROTECTION CONFIGURATION INFORMATION MODEL FOR THE NETWORK ELEMENT (NE) VIEW European Telecommunications Standards Institute
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EN 300 377-1 : 1.2.1
EN 300 377-1 : 1.2.1 Q3 INTERFACE AT THE LOCAL EXCHANGE (LE) FOR CONFIGURATION MANAGEMENT OF V5 INTERFACES AND ASSOCIATED CUSTOMER PROFILES - PART 1: Q3 INTERFACE SPECIFICATION European Telecommunications Standards Institute
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EN 300 417-5-1 : 1.2.1
EN 300 417-5-1 : 1.2.1 TRANSMISSION AND MULTIPLEXING (TM) - GENERIC REQUIREMENTS OF TRANSPORT FUNCTIONALITY OF EQUIPMENT - PART 5-1: PLESIOCHRONOUS DIGITAL HIERARCHY (PDH) PATH LAYER FUNCTIONS European Telecommunications Standards Institute
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EN 301 003-5 : 1.2.1
EN 301 003-5 : 1.2.1 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN); DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2) PROTOCOL; CONNECTION CHARACTERISTICS; PEAK CELL RATE MODIFICATION BY THE CONNECTION OWNER; PART 5: TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE NETWORK...
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EN 301 419-7 : 5.1.1
EN 301 419-7 : 5.1.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); ATTACHMENT REQUIREMENTS FOR GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS (GSM); RAILWAYS BAND (R-GSM); MOBILE STATIONS; ACCESS European Telecommunications Standards Institute
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EN 300 417-4-1 : 1.2.1
EN 300 417-4-1 : 1.2.1 TRANSMISSION AND MULTIPLEXING (TM) - GENERIC REQUIREMENTS OF TRANSPORT FUNCTIONALITY OF EQUIPMENT - PART 4-1: SYNCHRONOUS DIGITAL HIERARCHY (SDH) PATH LAYER FUNCTIONS European Telecommunications Standards Institute
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EN 300 417-2-2 : 1.1.4
EN 300 417-2-2 : 1.1.4 TRANSMISSION AND MULTIPLEXING (TM) - GENERIC REQUIREMENTS OF TRANSPORT FUNCTIONALITY OF EQUIPMENT - PART 2-2: SYNCHRONOUS DIGITAL HIERARCHY (SDH) AND PLESIOCHRONOUS DIGITAL HIERARCHY (PDH) PHYSICAL SECTION LAYER FUNCTIONS - IMPLEMENTATION CONFORMANCE STATEMENT (ICS) PROFORMA SPECIFICATION...
$35.10 $78.00 -55%Reduced price!In stock
