English
In the base station signal transmission system, the cable connecting BBU to RRU is referred to as the RRU cable. The optical cable that delivers signals to the RRU is the RRU optical cable. RRU optical cable features small outer diameter and high flexibility, which saves installation space. It possesses reliable mechanical and environmental performance, and is widely deployed in 3G/4G remote base station systems.
This oil well temperature measuring optical cable is specially designed for temperature and pressure monitoring in heavy oil wells. It adopts triple metallic-layer protection and is suitable for high-temperature, high-pressure, highly corrosive and other harsh environments. It can also be deployed for undersea construction.
This photoelectric composite cable integrates optical fibers and power conductors. Transmitters can be installed at connection joints to revolutionize conventional wiring methods.
This flame-retardant flexible cable adopts stranded copper wires as conductors, with single-core or multi-core insulated construction. It is designed for power supply of equipment in communication rooms and base stations. Manufactured with stranded copper conductors, it features a small bending radius. The adoption of flame-retardant materials delivers reliable fire resistance.
“In the '97 Fiber Optic Year', China's Four Seas Fiber Optics actively promoted fiber optic communication technology in China with the help of the global leading technology of the US Fiber Optic Network Research Institute. During this 26 year journey, outstanding contributions have been made to the country's broadband IP network and fiber to the home field. The entire series of CNFIBERNET brand fiber optic communication products are also exported to 66 countries and regions worldwide.
