Communication Needs

fibre optics? 1. wat r some environmental, economic, social and political impacts of fibre optics? 2. how has fibre optics revolutionized the speed of communication in the science community? 3. wat r some advantages and disadvantages of quickly accessing information with the help of fibre optics?

How do fibre optics transmit light? This is one of the questions for a science assignment and I really can't find an answer. I have found many websites explaining about fibre optics but they are too hard to understand. I would appreciate if anyone can help answer me this question in simplest form. Thank you!

how is do they make the glass wire for fibre optics? How is the actual glass that is used in fibre optic wiring made? The glass has to be near perfect so that it wont crack when bent, plus its incredebly thin. What Type of machines, or tools do they use? Images and sources would be incredibly helpful!

A list of Fibre Optics broadband providers in British Columbia/Burnaby area? What are some of the Fibre Optics providers in the Burnaby area? How much do they sell for per month? Max download/upload speed?

Whats the difference between fibre optics and optical fibre? in terms of telecommunication.

do i need media converters for connecting my fibre optics cable? i already have a fibre compatible switch and router. do i still need an ethernet media converter?

Pls what is the meaning of fibre optics in internet connection? pls if i could find only a site or if you can explain i'll appreciate.

Is a material with a high refractive index better for fibre optics ? If so why ?

¿Fibre optics lights for the home? how much lights can i have with one bulb?is the light bright?

What physics is involved in the fibre optics?

how do i use fibre optics to connect different buildings? I have 7 buildings in the same area and the distance between each building is 150m

Is it possible to build a functional computer using fibre optics instead of copper circuits?

Does broadband always use fibre optics? Since I changed from dial up to broadband the phone companies involved did not come rouund and change my phone line to a fibre optic one so what happened? uk people please!

How do fibre optics bend light?

Which fields, other than communications, have been greatly affected by the use of fibre optics?

How much does fibre optics cost?

Can you put decorations on a fibre optic tree? I have this fibre optic tree, it's nice but just wondering if trimmings and decorations can go onto it as well?

What is the best way to design a network that contains a fibre optic backbone, 4 subnets and and net access? I currently have a fibre optic backbone connected to the internet through a dmz. THere are two hubs on the backbone, each connected to a router. Each router then connects to 2 switches which will eventually make a total of 4 subnets containing computers and printers. Am i using the right network devices here? Ok, i have a DMZ sitting in between the internal network and the internet to provide security. In the DMZ is a web server, email server and a Remote access server with a firewall sitting infront of it keeping unwanted users out from the internet Could i put the two routers onto the backbone, then connect the switches to these routers to create my subnets.(i thiink thats what you were suggesting) Im going to use private ip addressing using dhcp and dns servers. I dont think i will need NAT as the workstations on the network dont need to connect to the internet directly, although they will be connecting to a WAN that contains another site. thanks for your help

What is the procedure for running Fibre Optic Cable into my Apt? I want to use it for a lightning fast computer, digital phone and cable TV set-up, where Fibre Optic runs into the APT bldg basement but not to the APT unit on the 3rd Floor. Thanks.

Do I really need a fibre optic connection for hosting my 500 websites? I'll have about 500 websites hosting on a server in the office, is fibre optic my only choice for the connection? Is a co-location plans provided by those data centres a better choice? Any answer would be appreciated.

Can someone tell me if i can put lights on a fibre optic tree.? I have a fibre optic tree and was wondering if I could put lights on it. thanks all.

Will changing design T-shirts be possible made of fibre optics or some other material? Sagar

Where can i get a fat fibre optic Xmas tree? Where in the UK can i get a 6ft fibre optic xmas tree? Ive looked for one but all i can find is the slim ones, I mean fat as in like the artificial trees, but im sure you knew that

What is the standard distance between manholes when installing a duct fibre optic cable? If we install a 50mm duct what is the acceptable standard distance between manholes for the installation of a duct fibre optic cable.

Please help with advice on Virgin fibre optics broadband in UK !!? (1) - Do any of you have FIBRE OPTICS Virgin Broadband ---(not copper b/band but fibre optics Virgin broadband) ?! I have BT and it is OK but Virgin claims that with optical fibre, and that they are the only ones in the UK with fibre optics, they can offer up to 20 Mb speed. It is the "up to" I worry about. I wish to ask those with personal experience to give me advice. They make fantastic claims.... and I don't believe them, LOL. They say that ALL other ISP's use copper (true) and that therefore cannot offer more then 4 or 5 Mb speed. Virgin also say that with copper cable the distance from the exchange reduces downloads speeds a lot but that with Virgin fibre optics the distance from the exchange is completely irrelevant. Do any of you have Virgins B/band and if so, can you really download a song in a couple of seconds, and movies in a few minutes ? How close to the claim of 20 Mb speed ? Thanks a lot

Printer with fibre optics connection? I cant get a printer to work it's a HP laserjet 1300n. Basically I got the correct driver went to install and the device wont be detected, It's going through an old laptop and it connects via the network cable. It works well on one of the other computers but I've never installed a printer with a fibre optics connection. Halp! I'm a techi, it's at the college I work at. It's not shared it's directly from the tower to the printer. The other computer used an uncoventional connection that had an adaptor to a fibre optics chord that went straight into the back of the computer

What type of fibre optics cables can be USED between router and a switch? eg.,?

How does fibre optic broadband work? I am having nightmare problems with my wireless router and i am looking to set up and internet connection in my bedroom but the modem is attached in the living room Could i get fibre optic broadband in my bedroom as it doesnt require a phone line is that right

What is meant by shadow free illumination (related to fibre optics)?

Attenuation of light wave in fibre optics? guyzz i want notes on attenuation of light in optical fibre for my tomorrows presentation.....plzzz help...

What is fibre optics made of?

can a pc screen or any other screen be used as a camera (with fibre optics)?

When were fibre optics first used? who by and where? thank you

How do I justify the choice of copper, optical fibre and radio links for the transmission? How do I explain how a television signal might be distributed around a block of flats using copper cables, giving a justification for this choice of transmission medium including in my own explanation why UHF to VHF/VHF to UHF conversion is necessary. Giving an explanation for using fibre optic distribution systems in hazardous environments. Explaining why a radio transmission system might be used instead of an infa red transmission system.

What could be wrong with my fibre optic xmas tree? It just stopped working last week, I don't know if it is the adaptor or something else? Is there any way it could be repaired before going into storage?

how could i make a fountain with fibre optics? Is it possible? I am needing a fountain for prom, but we are not allowed to put water on the gym floor. I thought that maybe I could use fibre optics to give the illusion of water, but was not sure how to go about doing this. I need help!!! Thanks!!

What are types of transmission media other than coaxial, fibre optic and twisted pair cables? what is infrared?(in terms of computing) What are microwaves? (in terms of computing) what are computer satellite systems?

how do fibre optics transmit information?

what are fibre optics?

how will we find core radius using refractive index of core and clad in fibre optics communication?

Advantages and Disadvantages of thick coaxial, thin coaxial, fibre optic and twisted pair? Hi, can someone please give me Advantages and Disadvantages of thick coaxial, thin coaxial, fibre optic and twisted pair??? Thank you

what is the full form of STM in Fibre Optics?

Difference in the shape of an input pulse and output pulse in an optic fibre.? A power against time graph showing an input pulse and output pulse in an optic fibre,indicates that the output pulse lasts longer but its amplitude is greatly reduced. Why? If optic fibres are such efficient transmitters the change in shape should be minimal.

What is the point to fibre optics? Give em a list of every last good and bad thing about Fibre Optics.? Side Note: This is Way Over My Head!!!!!!!! and if you have any easy projects for a Grade 12 student with little cash plz say it that person gets 10 points!!!!!!!!!!!!!!!!!

How optic fibre transmits the signals? How optic fibre cable is better than conventional telephone cable? Optic fibres have replaced conventional biaxial jelly filled telephone cable for the former`s advantage over the later for the speed and more accommodation of data sending.

can i use fibre optics to light up my room using daylight?

What percentage of UK homes have the facility for fibre-optic broadband? You hear about these Virgin Media adverts but how many people can actually get "The Mother of all Broadband"?

i need points of fibre optics? this is for an essay

What are the benefits of fibre optic technology to medicine?

what is the difference between a fiber optic cable and a fibre optics cable.?

Is it possible to connect a coaxial audio to a fibre optic audio ? I am trying to connect a Sky plus box to an amplifier that only has a coax audio imput

Please advise how to clean a fibre optic christmas tree? was given a tree, it was stored without a cover for 3 years. very dusty. thanks, cecilia

Does anyone remember the fibre-optic man during the Blackpool Illuminations season? Does anyone remember the man who used to dress up in a fibre optic suit and wave at you, as part of the Blackpool Illuminations? Who was he and where is he now? Does anyone have any piccies?

What is the difference between single and multi-mode fibre optic cables?