ETSI - TS 102 874-3
Access, Terminals, Transmission and Multiplexing (ATTM); External Common Power Supply for Customer Premises Network and Access Equipment; Part 3: CPS Type 1 implementation details
| Organization: | ETSI |
| Publication Date: | 1 May 2011 |
| Status: | inactive |
| Page Count: | 46 |
scope:
The present document describes the specification for a high performance External Power Supply Unit for powering the Customer Premises Equipment to a maximum voltage rating of 5 V dc.
The specifications define the input, output characteristics and performance requirements for a switching mode AC to DC CPS rated to a maximum 5 V dc and maximum 2 A.
The present document also specifies tests to verify the compliance of the external CPS.
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