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Media Filter
A Media Filter actually in
the real world may have two separate purposes. One is to connect
Token Ring networks expecting STP (Shielded Twisted Pair),
in a building that is wired with UTP (Unshielded Twisted Pair).
The second purpose is to connect
ADSL Internet connections. Since both voice traffic and digital
traffic is carried on one copper pair, the media filter blocks the
higher frequency digital signals from entering phone equipment,
effectively isolating the phone traffic and the DSL
data traffic from each other.
Media Filter
Remember that a Media Filter adapts UTP for use in Token Ring networks designed for STP. |
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CertiGuide for Network+ (http://www.CertiGuide.com/netplus/) on CertiGuide.com
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