| 摘要 |
<p>The invention relates to a passive adapter for bridging two or more types of infrastructure networks, which comprise: (a) plurality of ports each of said ports being connected respectively to one of said infrastructure networks; (b) plurality of filters, each of said filters being associated to one of said ports for preventing interferences between plurality of said networks; and (c) one or more transformers, each providing insulation between any two of said types of infrastructure networks, and it further provides impedance matching.</p> |
