Introduction and Feature of CATV Cable

Introduction:

The full name of CATV is Community Antenna Television. CATV cable is used for broadband transmission. It is different from the baseband transmission used by other Ethernet physical layers. The broadband cabling system can divide the frequency band into different frequency spectrums, and then provide different services through different frequency bands. This kind of technology has been widely used in cable television broadcasting, providing multiple TV channels on the same cable at the same time, since each channel occupies a different frequency band, it can not interfere with each other.

Feature :

CATV is characterized by multiple communication and two-way communication. In the future, CATV systems may use optical fiber to transmit signals instead of coaxial cables. Because the wavelength of light is shorter than that of high-frequency waves, the use of light to transmit signals can increase a lot Transmission capacity, and can achieve the effect of high fax rate. Because of the appearance of optical fiber, the performance of CATV will be further exerted.

Production Process and Related Machines

1. Copper Wire stranding (outer diameter 0.81mm)→

HH-B-500 High Speed Bunching Machine

2. Copper Wire PE Insulation→

HH-E-PLC 70 Extrusion Machine

3. Copper Wire Braiding →

HH-BR-High Speed 16 Spindle Braiding Machine

4. PVC Sheath →

HH-E- PLC 80 Extrusion Machine

6. Packing→

HH-P-1860 Automatic Coiling and Wrapping Machine

100m/Roll, 1000m/Spool

(1)Roll Packing

(2)Spool Packing