Cable Television and Fiber Optics
Cable television is a unique network system that is making significant strides by extending from its long instituted role as an entertaining service which incorporates broadcast television and on-demand video to a high-speed information service industry. The initial outline of the cable television systems was one-way, and analogue broadcast system that was utilising a coaxial cable. Currently, cable television firms have discovered that fibre is the best option for transmitting signals to various customer locales.
This application assists to avoid an outage for a significant number of customers in the course of time and this, in turn, provides the cable providers with a better customer relationship. It also assists to increase the revenue of the company by offering them a return path through which they can utilise for internet and telephone connections. Due to the growth in demand for interaction signal broadcast, cable television is now focusing on enhancing their current systems using fibre optic technology.
Benefits of Cable Television to End Users
By using fibre-optic technology, cable providers can provide their consumers with a better quality picture and at the same time lower their operating costs since fibre optics are very cheap to maintain.
Fiber optics are favourably reliable since they are not prone to corrosion in case of moisture, they do not short circuit in water, and they still function at high speeds despite the weather condition. Optic cables are very delicate because of their small size, but their long lengths render them more accessible to install. By using fibre optic cables, you eliminate every risk of fire hazards since the cable does not transmit any electricity.
Improvement of Signal
Fiber optic cables can transmit television signals for very long distances without losing power due to the technology of making use of thin filaments of glass. In separate locations of the network, both multimode and single mode signals will be in use. Signals will be transmitted from the central office to the optical nodes through single mode fibre, and later it will be switched to multimode.