Risun is a manufacturer and exporter of high quality Lan cable/Network cable,coaxial cable, alarm cable and telephone cable in China.
95% of our goods for the export market. 17 years of experience in this field makes us very familiar with export handling.
We have customer in more than 40 countries all over the world.
In the past 17 years, we have already get ETL, CE, Rohs, ISO9001 certification.
Telephone cable/ Cat3 Cable
Configuration:
1. Conductor: 0.50±0.01mm(24AWG) Bare copper
2. Insulation: 0.90±0.03mm HDPE
3. Cores/Pairs: 2/1 up to 100/50
4. Sheath: According to pairs PVC/LSOH/PE
Options: Jelly Compound, Jacket: UV, FR, RoHS complied.
Mechanical Properties:
Elongation | Min. 300% |
| Temperature Range | -20 up to +75° C |
| Tensile Strength | Min 1.68kg/mm² |
Electrical Properties:
Conductor Resistance | Max. 9.38 ohm/100m |
| Resistance Unbalance | Max. 2% |
| Insulation Resistance | 150 ohm/KM |
| Mutual Capacitance | Max. 5600pF/100m |
| Capacitance Unbalance | Max. 330pF/100m |
| Impedance | 100+/-15 ohm |
| Spark Test | 2000V |
| Velocity of Propagation | 67% |
Technical Performance:
|
Attenuation | RL | Next | PS Next |
| (Mhz) | (dB/100M) | (dB) | (dB) | (dB/100m) |
| 1MHz | 2.0 | 20 | 65.3 | 63.5 |
| 4MHz | 4.1 | 23 | 56.3 | 54.2 |
| 8MHz | 5.8 | 24.5 | 52.4 | 50.5 |
| 10MHz | 6.6 | 25 | 51.3 | 49.2 |
| 16MHz | 8.2 | 25 | 49.3 | 47.4 |
| 20MHz | 9.3 | 25 | 48.8 | 46.9 |
| 25MHz | 10.4 | 24 | 45.3 | 43.4 |
| 31.25MHz | 11.7 | 23 | 43.0 | 41.8 |
| 62.5MHz | 17.0 | 21 | 39.2 | 37.2 |
| 100MHz | 22.0 | 20 | 36.3 | 34.4 |
Packing:
RISUN has it's own style of carton artwork. A carton factory support us to supply the most suitable carton for you. Your brand and artwork is also available.
Production line:
RISUN has two complete production line. 10 thousands box of UTP Cat5e cable per month.
WELCOME TO RISUN
Our Tenet: If we can not be the best, we be the most suitable.
Hangzhou Risun Cable Co., Ltd. Specializes in manufacturing high quality Network-Cable, Telephone wire, and coaxial cable from China. Our company is located at west suburb of Hangzhou, providing convenient access to Shanghai.
Our main products are UTP/FTP Cat5e, CAT6, Telephone Cable, Coaxial Cable, Alarm cable, Patch cord etc. We implement a mature quality control system, ensure that all of our products are certified CE, which certifies that a product has met European Union health, safety, and environmental requirements, and RoHS, ISO9001. In addition, we also supply OEM service to our international clients.
We welcome your visiting to our company. And hope we can be your faithful cable supplier in China and cooperate with you in a long term. If you are interested in our products, please contact us through E-mail, fax or telephone. We will certainly pay close attention to your inquiry and reply you in time.
