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E1 and T1 (G.703 / G.704) interface standards, definition and common uses
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日期:2024-05-28
An explanation of the G.703 / G.704 E1 and T1 standards, their characteristics including pinouts and how the interface is generally used in practice. ... Interface Standards G.703 defines the electrical specification for 'E1' (or CEPT-E1) telecommunicatio...看更多