DIN EN 301669-2001 Fixed Radio Systems - Point-to-point equipment - High capacity digital radio systems carrying STM-4 in two 40 MHz channels or 2 x STM-1 in a 40 MHz channel with e.pdf

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1、DEUTSCHE NORMEN 301669 DIN Deutsches Institut fr Normung e. V. Jede Art der Vervielfltigung, auch auszugsweise,nur mit Genehmigung des DIN Deutsches Institut fr Normung e. V., Berlin, gestattet.Alleinverkauf der Normen durch Beuth Verlag GmbH, 10772 BerlinICS 33.060.30Fixed Radio Systems Point-to-po

2、int equipment High capacity digitalradio systems carrying STM-4 in two 40 MHz channels or 2 STM-1 ina 40 MHz channel with alternate channel arrangement(Endorsement of the English version EN 301669 V1.2.1 (2001-02) asGerman standard)Die Europische Norm (Telekommunikationsserie) EN 301669 V1.2.1 (2001

3、02) hatden Status einer Deutschen Norm. Eine entsprechende Anerkennungsnotizwurde im DIN-Anzeiger fr technische Regeln 12/2001 DIN-Mitteilungen 80.2001verffentlicht.Nationaler HinweisAuf der Grundlage der am 30. April 1998 vom Lenkungsausschuss der DKE Deutsche Kommision Elektro-technik Elektronik

4、Informationstechnik im DIN und VDE gefassten Beschlsse zur bernahme vonNormen des ETSI in das Deutsche Normenwerk durch Verffentlichung eines DIN-Titelblattes wird auf denAbdruck des englischsprachigen Inhalts der Norm verzichtet.Der Originaltext kann jedoch in englischer Sprache bezogen werden beiB

5、euth Verlag GmbHBurggrafenstr. 610787 BerlinTelefax: (030) 26 01-12 60Fachlich zustndig in Deutschland ist das nationale Arbeitsgremium K 731 Funktechnik“ der DKE DeutscheKommision Elektrotechnik Elektronik Informationstechnik im DIN und VDE.Zum Zeitpunkt der Verffentlichung dieser Norm war die ange

6、gebene Ausgabe der ETSI-Norm gltig.Alle normativen Dokumente unterliegen der berarbeitung. Sofern ETSI eine genderte Neuausgabeherausgibt, wird dies durch eine entsprechende Anerkennungsnotiz und eine Neuausgabe diesesTitelblattes bekannt gegeben.nderungenGegenber DIN EN 301669:2000-12 wurden folgen

7、de nderungen vorgenommen: EN 301669 V1.2.1 (2001-02) bernommen.Frhere AusgabenDIN EN 301669: 2000-12Entwurf Dezember 2001DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik im DIN und VDEFeste Funksysteme Punkt-zu-Punkt-EinrichtungenDigitale Funksysteme mit hoher Kapazitt fr STM-4 in zwei40-MHz-Kanlen oder 2 STM-1 in einem 40-MHz-Kanal mitwechselnder Kanalanordnung(Anerkennung der Englischen Fassung EN 301669 V1.2.1 (2001-02) als Deutsche Norm)Ref. Nr. DIN EN 301669:2001-12Preisgr. 01 Vertr.-Nr. 1701Ersatz frDIN EN 301669:2000-12

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