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Answer Posted / swaran singh
utp is network cable used rj-45 connector and avilable in
diff. cat. cat1, cat2, cat3, cat4, cat5, cat6, cat7.
cat1 & cat2 used in telephone line.
cat3, cat4, cat5,cat6,cat7 used in networking
cat6 & cat7 provide high bandwidth for communication.
cat means how many twist per inch.
twist reduce e.m.f.
utp cable used for star toplogy.
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