solid copper 2 pair telephone cable 0.5mm

2 pair telephone cable 0.5mm  

Quick details

Kind;telephone cable

Brand;Keyou

Name;1 pair strenthened core  telephone cable

Module;1*2*0.5

Type ;indoor

Structure;conductor;pure copper,wire OD=0.5mm

Insulation;solid HDPE

Jacket;PVC

Length; 200 meters/roll

Package ;plastic film

Quality certificate;ISO9001

Transmission rate;100MHz, and support

Implement standard;YD/T1019-2001

Product specification

use 2 core digital telephone cable to realize ADSL Broadband access instead of using original parallel local cable.

ADSL is a technology based on twisted-pair cable transmission. so as to resist the external electromagnetic field disturb. we usually use parallel cable between junction box and user. It is bad for ADSL transmission. Overlong UTP transmission will cause instable connection, ADSL light flick, and affect surfing internet. While we can use twisted-pair cable instead parallel cable to solve the disturbing problem in surfing the internet, and meet the users’ requirements.

In addition, ADSL overly high frequency digital signal on the low-frequency voice of telephone cable. Although technically it will not affect the surfing speed, but the surfing speed lowed as connect unqualified equipment. We should not connect telephone or telephone security equipment before connect the filter in order to ensure the normal transmission of data. If permitted, to install one ADSL special line for avoiding many problems. It is best to install one line alone, such as 4 core or 2 core digital telephone.

Key technology

some water-resist can easily absorb moisture, and affect the impedance and Attenuation, and return loss. So my company use a special protective film to cover the conductor appearance so as to avoid moisture. The structure from inner to outside is: conductor, insulation, special protective film and PE jacket. It greatly improve the quality of insulation wire, and lay a solid foundation for the latter products.

Major technical specifications

conductor:0.55mm solid bare copper wire                  Insulation:HDPE

shield layer:PEfilm                                                       jacket:PE insulation

attenuation:≤21.0(100MHz)                                         return loss:15.1

DC resistance:≤8..44Ω/100m                                      working temperature:-20°c-60°c

Competitive edge

1.apply special material as protective film to avoid conductor affecting with damp,and ensure the signal transmission performance.

2.apply HDPE insulator as jacket to avoid moisture and corrosion,and extend the lifespan of the cable,the ageing resistance can meet the outdoor application,and the rigidity and hardness of the PE material making cable hard to break.

3.apply oxygen-free copper to ensure good stability.