Product Description Twisted pair (Twisted Pair, TP) is the
most commonly used transmission medium in integrated wiring
engineering. It is composed of two copper wires with an insulating
protective layer. Twisting two insulated copper wires with each
other at a certain density, the radio waves radiated by each wire
during transmission will be offset by the radio waves emitted by
the other wire, effectively reducing the degree of signal
interference.Twisted-pair wires are generally made up of two 22-26
insulated copper wires wound with each other, and the name
"twisted-pair wires" comes from this. In actual use, twisted-pair
wires are wrapped together in an insulating cable sleeve by
multiple pairs of twisted-pair wires. If one or more pairs of
twisted pairs are placed in an insulating sleeve, it becomes a
twisted pair cable [1], but in daily life, "twisted pair cable" is
generally directly referred to as "twisted pair". Product
ParametersAttenuation limits at various frequencies for various
twisted pair connections at maximum length Frequency
(MHz)Maximum attenuation (20°C)Channel (100 meters)Link (90m)Media
category Category 3Category 4Category 5Category 3Category
4Category
514.22.62.53.22.22.147.34.84.56.14.34.0810.26.76.38.865.71011.57.57.0106.86.31614.99.99.213.28.88.220 1110.3 9.99.225 11.4 10.331.25 12.8 11.562.5 18.5 16.7100 24 21.6 NEXT
attenuation limit at specific frequencyFrequency (MHz)minimum
channelChannel (100 meters)Link (90m)Media categorycategory
3category4category5category3category4category5139.153.360.040.154.760.0429.343.350.630.745.151.8824.338.245.625.940.247.11022.736.644.024.338.645.51619.333.140.62135.342.320 31.439.0 33.740.725 37.4 39.131.25 35.7 37.662.5 30.6 32.7100 27.1 29.3Detailed
Photos Company ProfileABOUT USZhejiang Hanli Cable Co., Ltd. is a
professional manufacturer of tv cables and cable television network
equipment. It has more than 300 employees, including 100 engineers
with college degree or above, and more than 50 directly engaged in
high-tech and new product research and development. And has a
production site of more than 38,000 square meters, 12 domestic and
imported production equipment, and a number of advanced cable
testingequipment. The company's leading products
include SYWV(Y)-75 series physical high foaming RF coaxial cableRG
series access network coaxial cableSYWLY-75 series aluminum tube
cable,digital communication cable and digital monitoring lineetc
sold abroad. The company's technology center mainly develops new
productsnew processes and new technologies, and has successively
developed more than 30 provincial-level new products of which 26
have obtained national patents,and ten products have been
identified as high-tech products in Zhejiang Province. This project
was identified as a National Torch Program project. In the
futurethe company will continue to develop new products and new
processes to meet the high-tech and high-standard demands of the
market.Our AdvantagesWelcome to visit our factory
and get our samples. Your inquiry will be
answered within 24 hours .Wishing to be your long- term partner
,please feel free to contact me ,we will do our best for
you. Choose us, won't make you disappointed:1.15years
manufactory experience 2.OEM/ODM available3.Steady product
quality4.Strict quality control5.Strictly conform to
CE,ROHS,Iso90016.Quick delivery time(20ft,25days) FAQ1.Can I
have some samples for testing quality?A1.Yes, you can buy some
samples of any our products for testing quality and market.2.What
is delivery time if we place order?A2. It depends on order
quanities. Usually,we can deliver goods within 15 days for small
order. For more QTY, Let's confirm when you place official
order.3.Do you accept OEM/ODM?A3. We support OEM/ODM service.pls
don't hesitate to tell us your details. /* January 22,
2024 19:08:37 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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