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Well I know in New Zealand it takes like 3-4 hours and the government pays for everybodys installation
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How long does a fiber optic light last for?
Light, fiber optic or otherwise does not disappear. It travels and keeps on traveling until something stops it. point a fiber optic into the sky and it goes until it is stopped by something. The question, "How long does fiber optic light last for" has only one answer, forever.
How long is the fiber optic cable that will help with tsunami warning?
Scientists, engineers and telecommunications officials are in the early planning stages for a seafloor fiber-optic cable that would span the Pacific Ocean, and could transmit unprecedented and vital information on everything from ocean temperatures to tsunamis to people back on shore.
What kind of fiber optic transceiver is single mode fiber and support 802.1Q?
Multi-mode fiber optic cable is the earliest commercially available fiber optic cable, due to the presence of dispersion is serious, the attenuation is large, the available bandwidth is narrow, cost issues, it have exited the optical fiber network of the main battlefield platform of telecom operators . only to to retain market share at the smartbuilding fiber optic cabling. When the multi-mode fiber optic cable for video transmission, it can only meet about the farthest 3 ~ 5km transmission distance, and have great restrictions on the bandwidth of the video multiplexer(for analog modulation) and a transfer rate (for digital), which is generally suitable for short-range, small capacity, simple application occasions. Particularly greatly limited the application of non-compressed digital Optical multiplexer in the transmission distance and capacity. Single-mode fiber optic (mainly g.652 fiber) cable has become the mainstream of current optical communication transmission due to its low prices and high performance. The endless stream of new technologies in the field of optical fiber communication, whether it is a long-range, high-capacity, or business, and both are developed for single-mode fiber. Fiber optic cable service life of 20 years or more, than the Optical actual use cycle long. This is from the point of view of the strategic resources to consider the laying of fiber optic cable, it must take into account the future expansion, updated equipment, the number of cable cores enough, can continue to carry the new business. More information, go ingellen.com
What of the cable types has the longest maximum length?
Scsi Cable (or more commonly know as the ribbon cable)
Why should the light ray be reflected rather than refractive in fiber optics?
Firstly, a fiber optic cable transmits light from one end of the fiber optic cable to the other end. You can kind of think of the fiber optic cable as a long tube. The way in which light travels from one end to the other is that it gets reflected off the inside parts of this glass or plastic tube by a physical phenomenon known as: Total Internal Reflection. Refraction of light only occurs when light travels from one medium to another. For example, when light travels from air to water, from water to air, from water to oil, etc. In other words, in terms of fiber optics, the only way light will get refracted is if it passes through the glass or plastic tube. But if this happened, then the light will exit the fiber optic cable as it travels from one end of the cable to the other end, and the light would not be properly transmitted, defeating the purpose of fiber optics. In other words, light should be reflective rather than refractive in fiber optics in order for light to be effectively transmitted from one end to the other end of a fiber optic cable.
Who invented the fiber optic cable?
Fibre optic cable that was actually useful to transmit data over long distance was invented by a team of reasearchers in the 1970's. Corning Glass researchers Robert Maurer, Donald Keck and Peter Schultz invented fiber optic wire or "Optical Waveguide Fibers" (patent #3,711,262).
What if the difference between fiber optic cable and WiFi which is better and why?
Fiber optic cable is consists of optical fiber and provides a very fast way of communicating data at a relatively small cost. It's main advantages is that it's fast, reliable and it can carry data over long distances without being affected by electro-magnetic interference. WiFi is a way of transferring data without any cables at all, wirelessly. Compared to fiber optic it is very slow and less reliable. Also, since there is no cable involved, it is also considerably more risky from a security perspective, as communications can be easier to intercept than in the case of fiber optic, where sophisticated equipment would need to be employed and the cable itself physically pierced for eavesdropping to succeed. So fiber optic is better, if given the choice and without regard to cost.
What is fiber optic technology used for?
The fiber optic backbone can mean different things depending on the service being used. Generally, however, it simple refers to that fiber optic cable traversing the main path or route in that part of the overall network. It differs with a lateral, which would run from a backbone splice point to typically an end use premise (ie building or cell site). Backbone cables will typically be built with high fiber counts and laterals will have relatively fewer fibers in the cable since it will have less use.
What are the disadvatages of fiber optic cables?
There are a few disadvantages of fiber optic cable, however the advantages probably outweigh the disadvantages.Fiber optic cable is an exceptionally fast connection and can transmit data long distances without much loss of data.However, Fiber optic is a new technology and is only available in certain areas, this is a disadvantage and if you do not live in the more popular areas then you might have to wait a while to get this technology. Another disadvantage is that is cost more than regular cable connections, maybe even double.Also, the cable line itself is a harder material and not as flexible, so running it might be more difficult.Fiber optic consists of thousands of clear glass fiber strands about as thick as a strand of hair. Digital data is transmitted by transforming digital data into modulated light beams, which are sent through the cable by a laser light emitting diode method at very fast speeds.
Types of fiber optic sensors with defnitions and diagramatic representations?
Fibre optic cable comes under different types: Single-mode Multimode These two optical fibre cable is used for long-distance communication. Single-mode has carried a single source of data. Multimode is used for multiple data communication.
Which type of networking media uses pulses of light to transmit data?
Fiber Optic Cables
Difference between single mode fiber and multimode fiber?
Single mode fibers have higher bandwidth than multimode. Single mode fiber equipment is more expensive than the equipment for multimode. Single mode fiber is cheaper than multimode fiber. Multimode fibers have higher capacity and reliability over short distances than single mode. Multimode fibers support more than one propagation mode unlike single fiber Multimode fibers are limited by modal dispersion whereas single mode is not. Multi-mode fiber optic cable is the earliest commercially available fiber optic cable, due to the presence of dispersion is serious, the attenuation is large, the available bandwidth is narrow, cost issues, it have exited the optical fiber network of the main battlefield platform of telecom operators . only to to retain market share at the smartbuilding fiber optic cabling. When the multi-mode fiber optic cable for video transmission, it can only meet about the farthest 3 ~ 5km transmission distance, and have great restrictions on the bandwidth of the video multiplexer(for analog modulation) and a transfer rate (for digital), which is generally suitable for short-range, small capacity, simple application occasions. Particularly greatly limited the application of non-compressed digital Optical multiplexer in the transmission distance and capacity. Single-mode fiber optic (mainly g.652 fiber) cable has become the mainstream of current optical communication transmission due to its low prices and high performance. The endless stream of new technologies in the field of optical fiber communication, whether it is a long-range, high-capacity, or business, and both are developed for single-mode fiber. Fiber optic cable service life of 20 years or more, than the Optical actual use cycle long. This is from the point of view of the strategic resources to consider the laying of fiber optic cable, it must take into account the future expansion, updated equipment, the number of cable cores enough, can continue to carry the new business. Source from http://www.ingellen.com
