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ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). CATEGORY II ATTACHMENT REQUIREMENTS FOR 2 400 BITS PER SECOND DUPLEX MODEMS STANDARDISED FOR USE ON THE PSTN.
STANDARD published on 13.7.1993
Designation standards: UNE-ETS 300117:1993
Publication date standards: 13.7.1993
SKU: NS-567415
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
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