Hot sale 100 pair telephone cable

Product description:

This series of products are manufactured according to ISO/IEC11801, EIA/TIA-568-B and China YD/T 1019-2001. Furthermore, their performance, tested by China Inspect Center For Line Transmission of MII, is superior to above standard. This series of products have passed UL authentication. Excellent data transmitting performance, low delay time, low BER (Bit Error Rate) and excellent anti electromagnetic disturbance performance are achieved by delicate cable construction and using excellent material. The maximum operating frequency is 16MHz. This series of products are mainly used in ISDN system, cabling between equipment in fast Ethernet. The standard length is 305m per box and other length can be provided according to customer’s demand.

Product characteristic:

Electric characteristic(20℃)                 DC Resistance,max(Ω/100m)         9.50       

Resistance unbalance,max(%)        2.5        

DC Breakdown(DC,1min)(kV)         1.0       

Insulation Res.,min(MΩ·km)        5000       

Mutual Cap.,max(nF/100m)           6.6       

Cable core break or mix               None        

Impedance (Ω)                                  

1.0~100.0MHz                 100±15  

Physics characteristic

Elongation of break conductor(%)  15~25

Insulation tensile strength(Mpa)     ≥16

Elongation of break insulation(%)   ≥300

Elongation of break sheath(%)       ≥150

Sheath tensile strength(Mpa)       ≥13.5

Elongation of break sheath after aging(%)(EOB.aa)          ≥125

Changing of elongation of break sheath after aging(%)(COEOBS.aa)           -20~+20

Sheath tensile strength after aging(%)(STR.aa)                              12.5

Changing of sheath tensile strength after aging(%)(COSTS.aa)              -20~+20

Chengdu Datang Communication Cable, Co. Ltd. has built up optical cable and electrical 

cable factory with all kinds of advanced equipments.  The main part includes an 8000-sq.m 

optical cable’s workshop, a 7600-sq.m Physical-foaming coaxial cable workshop and a 6200-

sq.m digital cable’s workshop. Its annual production is as follows: 3.5 million Pairs kilometers

of optical cable,70,000 kilometers of coaxial cable, and 800,000 boxes of digital cable.