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Optical Communication Switch - High Complex

Optical Communication Switch - High Complex

Telecommunications ,Fiber optic communications, optical switch device ,Optical transport,optical access pcb assembly, shenzhen pcb assembly, china pcb assembly, electronics contract manufacturing services, pcba and pcb printed circuit boards assembly services, china supplier manufacturer, Topscom Technology.

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Telecommunications ,Fiber optic communications, optical switch device ,Optical transport,optical access, optical Networking,broadband access,datacom,smarthome network equipment pcba assembly electronics contract manufacturing services OEM CEM EMS experience company—China Shenzhen Topscom

Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of light through an optical fiber. The light forms an electromagnetic carrier wave that is modulated to carry information. First developed in the 1970s, fiber-optics have revolutionized the telecommunications industry and have played a major role in the advent of the Information Age. Because of its advantages over electrical transmission, optical fibers have largely replaced copper wire communications in core networks in the developed world. Optical fiber is used by many telecommunications companies to transmit telephone signals, Internet communication, and cable television signals. Researchers at Bell Labs have reached internet speeds of over 100 petabit×kilometer per second using fiber-optic communication. 

The process of communicating using fiber-optics involves the following basic steps: Creating the optical signal involving the use of a transmitter, relaying the signal along the fiber, ensuring that the signal does not become too distorted or weak, receiving the optical signal, and converting it into an electrical signal. 

Optical fiber is used by many telecommunications companies to transmit telephone signals, Internet communication, and cable television signals. Due to much lower attenuation and interference, optical fiber has large advantages over existing copper wire in long-distance and high-demand applications. However, infrastructure development within cities was relatively difficult and time-consuming, and fiber-optic systems were complex and expensive to install and operate. Due to these difficulties, fiber-optic communication systems have primarily been installed in long-distance applications, where they can be used to their full transmission capacity, offsetting the increased cost. Since 2000, the prices for fiber-optic communications have dropped considerably. 

The price for rolling out fiber to the home has currently become more cost-effective than that of rolling out a copper based network. Prices have dropped to $850 per subscriber[citation needed] in the US and lower in countries like The Netherlands, where digging costs are low and housing density is high. 

Since 1990, when optical-amplification systems became commercially available, the telecommunications industry has laid a vast network of intercity and transoceanic fiber communication lines. By 2002, an intercontinental network of 250,000 km of submarine communications cable with a capacity of 2.56 Tb/s was completed, and although specific network capacities are privileged information, telecommunications investment reports indicate that network capacity has increased dramatically since 2004.

Topscom Technology is one of the leading manufacturers and suppliers who is committed to provide customers high quality and customized optical communication switch - high complex. Our factory can also give you wholesale service which is made in China, welcome to get optical communication switch - high complex with us.

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