428 Jack Panel Module
■Document Purpose
▲This document provides circuit description, installation, and basic testing information for the Wescom® 428 Jack Panel Module
■Equipment Function
▲The 428 is a plug-in, printed-circuit module designed to mount in one position of a 400-Type Mounting Assembly, and is used to monitor signal levels within a communications system. The 428 module provides 12 front-panel mounted test jacks.
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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May 1999 |
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Issue 1 |
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35 KB |
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