
High Quality Rj11 Spiral Telephone Cable Cat3 Phone Cord
Product Introduction
For this reason, we adopt international standards introducing advanced domestic and foreign technical production lines and combining our own rich production experience to ensure 5mm Copper Foil Series For Shield, 0.14 Mm Al-mg Wire, Fluke PASS Cate5e LAN Cable is scientific with comprehensive functions. Our company is market-oriented and its products enjoy a certain reputation in the domestic market. After years of accumulation and development, we gradually have a complete and effective quality management system and a highly efficient and thoughtful after-sales service system. In this new normal environment of stable economic growth, we, as a member of the society, strive to contribute to the full realization of a well-off society.
Telephone Cable CAT3 Factory Sell
Cable models:
1) 1 x 2 x 1/0.5mm, O.D.: 2.7mm
2) 2 x 2 x 1/0.5mm, O.D.: 3.3mm
3) 3 x 2 x 1/0.5mm, O.D.: 3.8mm
4) 4 x 2 x 1/0.5mm, O.D.: 4.2mm
5) 5 x 2 x 1/0.5mm, O.D.: 4.8mm
CONSTRUCTION
Item | Diameter(mm) | Material |
Inner conductor | 9.4 | Helical corrugated Coppe tube |
Insulation | 22.5 | Foamed polyethylene |
Outer conductor | 25.0 | Annular corrugated copper tube |
Jacket | 27.5 | Polyethylene |
ELECTRICAL CHARACTERISTICS
Item | Specification | Remarks |
Characteristic impedance | 50±1Ω | |
Velocity | 88% | |
Minimum Insulation resistance | 5000MΩ.km | DC 500V |
Capacitance | 76 pF/m | |
Dielectric strength | 6000V | DC (continuance 1 minute) |
Peak power rating | 90kW | |
RF peak voltage | 3100 V | |
VSWR typical value | 1.15 | 10M-3000MHz |
1.10 | 800M-1000MHz | |
1.10 | 1700M-2000MHz | |
1.10 | 2100M-2400MHz |




The really abundant projects management experiences and 1 to just one provider model make the high importance of business enterprise communication and our easy understanding of your expectations for High Quality Rj11 Spiral Telephone Cable Cat3 Phone Cord. In order to achieve positive and sustainable development of the enterprise, we continue to increase investment in technology research and development. We aim at 100% product qualification rate, 100% contract fulfillment rate, and 100% service satisfaction rate. Adhering to the concept of 'User's success is our achievement', we sincerely welcome friends from all walks of life to come and guide us.
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