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ITU There are 5339 products.
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ITU-T X.30
ITU-T X.30 Support of X.21, X.21 bis and X.20 bis based data terminal equipments (DTEs) by an Integrated Services Digital Network (ISDN)
$25.00In Stock -
ITU-T E.134
ITU-T E.134 Human factors aspects of public terminals; generic operating procedures
$25.00In Stock -
ITU-T F.581
ITU-T F.581 Guidelines for programming communication interfaces (PCIs) definition; service recommendation
$25.00In Stock -
ITU-T G.180
ITU-T G.180 Characteristics of N + M type direct transmission restoration systems for use on digital and analogue sections, links or equipment
$25.00In Stock -
ITU-T G.181
ITU-T G.181 Characteristics of 1 + 1 type restoration systems for use on digital transmission links
$25.00In Stock -
ITU-T G.772
ITU-T G.772 Protected monitoring points provided on digital transmission systems
$25.00In Stock -
ITU-T G.961
ITU-T G.961 Digital transmission system on metallic local lines for ISDN basic rate access
$25.00In Stock -
ITU-T H.331
ITU-T H.331 Broadcasting type audiovisual multipoint systems and terminal equipment
$25.00In Stock -
ITU-T I.140
ITU-T I.140 Attribute technique for the characterization of telecommunication services supported by an ISDN and network capabilities of an ISDN
$25.00In Stock -
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