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ATIS 0900102.1993(S2015)
- Digital Hierarchy - Electrical Interfaces
- standard by Alliance for Telecommunication Industry Solutions, 12/01/1993
- Publisher: ATIS
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This revised standard describes the electrical interfaces for the DS1, DS1c, DS2, and DS3 levels of the North American digital telecommunications hierarchy. Compliance with this standard is necessary to achieve satisfactory interworking of the telecommunications network.
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