Sunday, November 7, 2010

Internet connection and TV - fiber optic components Rules! Film to date - Cable

For years we have made a cable service, both for our TV and Internet connection. The area of the TV service was good. It has not delivered many channels, but just enough to keep me busy during the few hours of day I watch TV - usually the History Channel, Discovery Channel, CNN, ESPN, AMC, Bravo, etc.

The real problem was with the cable.

In theory it is supposed to offer a fast cable connection to the Internet, but there is a catch -This is true if you are the only Internet connection via cable. share the power with others in your neighborhood. If there are 100 people on the internet on the particular cable line, then the speed is divided into 100. If there are 1,000 people on the line, then cut by 1000. Do not tell you that when you install the cable, but you'll find it soon enough.

The result - there were a couple of nights we had to sitbefore our computers watching "paint dry". The speed at times slowed down the scanning (especially on weekend evenings) that you could not tell if you were using a cable modem or the good old 56K.

Now, after years of delay and hesitation, we signed with a fiber optic service for our TV, internet and telephone, for about the same monthly price that we paid more for the cable phone service. And the installation is freetop.

Now not only the same phone service and almost 200 working channels (with the normal package), but also large and always-speed Internet. More than this to have your own T-1 line at about $ 1,500 a month to arrive.

I implied I do not watch TV to begin with, but I must admit - we have access to these channels of high quality that I do not even know exist, I noticed that I started to watch more TV than before. Not good for my reading andmovie watching habits, but very instructive all the same.

If you are a movie or TV fan and you want your Internet quickly and reliably 24x7, go with fiberglass - if available in your area.

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Saturday, November 6, 2010

Fiber Optic Fusion Splice

This is one of my first fusion welding, caught with the "head-cam jonb (tm)". I'll try to get better next time.

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Friday, November 5, 2010

Maxim News Network: Africa - World Economic Forum (IFAD)

Maxim News Network: May 4, 2010 - IFAD: Tanzania - Tanzania, as he prepares for the 2010 World Economic Forum to host Africa, the United Nations International Fund for Agricultural Development reports that the recent developments in communication technology in the country, a revolution in the lives of Tanzanians. The growth of the mobile phone as a powerful economic indicator will be a major theme of influential businessmen, government officials and members of civil society gather at forumdiscuss. In Africa, mobile use increased by 550 per cent over the past five years according to a report of the United Nations (UN) Conference on Trade and Development (IFAD), published in October 2009. Mobile subscriptions grew from 54 million to nearly 350 million between 2003 and 2008. IFAD, in collaboration with the Government of Tanzania has contributed to the Mobil Info, a software platform that is the hub of a network for development. According to the Dar-es-Salaam, arrives in Lake Victoriain the Massai Mara in Kenya and Uganda, which links the rural poor in a marketing network that aims to help increase revenue, reduce waste and market reform in the region. The network consists of hundreds of entrepreneurs who collects market information and exchange of information on the mobile platform. This information may be the price of a commodity in a particular market or a buyer looking for a specific product. Soundbite (English) President Jakaya Mrisho Kikwete,...

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Thursday, November 4, 2010

Microsoft Office and a society of fiber optics

This video shows how case study of Microsoft Office Timbercon, a manufacturer of fiber optic cables, has helped to increase efficiency in its operations.

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Wednesday, November 3, 2010

5 steps to a new Internet Service Provider Select

Choosing an Internet service provider can be daunting for some and may end up costing heaps. Do not base your first impression of the price. Price was an overall assessment of the ISP.

1. Before deciding whether you want broadband or dial-up. Recommend broadband, instead of waiting long for the page is loaded.

2. There are four main types of broadband connections:

• DSL / ADSL modem (connected to the telephone line)
• Cable / fiber - optics (high-speed orconnection with the phone or TV, it is not possible in most of New Zealand)
• Satellite (satellite waves to the PC, can be slow at times)
• Wireless (WiFi connection from your home to base station)

3. Location. Can broadband in your area? Some areas still can not connect via ADSL or wireless

4. Residential: Determine your needs. This will help you choose a wireless plan.

Are you a movies or TV on demand gamer freak, teenagers and have multiple computersand you are always surfing the web? If so, you have a fast Internet connection, broadband or distribution of data. If you only check emails and comments on Facebook, Bebo and Twitter you will probably need a small bandwidth or data distribution and want a fast connection.

Business: Identify your needs. ISP business plan should be based on:

- The nature of the work (Graphic services firms require large amounts of data transfers may be necessary hardware storessmall amount of data transfer)
- Size of business (small businesses with few employees will likely benefit small amount of data, where large companies with many employees will require large volumes of data)
- E-mail Accounts (Big companies need more)
- Locations of more (if your company has many offices, you must have an ISP)

5. Check what is included in the packages should include: installation, virus protection and anti-spam, backup data, takingmanagement, 24 / 7 technical support and customer service.

Things to think about

If you already have an ISP, make sure that does not occur prior to changing service providers do not comply.

-Check with your family and friends about their ISP or recommendations. Also check the reviews for a potential ISP.
You want a reliable, secure network. Some ADSL providers experience slow connections because of the amount of people on the Internet at anysome time.
-If you want an all-in-one, check your ISP services can develop and design Sun, web hosting and domain name registration and storage of data.
-How much you are willing to pay for internet service per month and installation?
-E 'connects through your ISP and what hardware you need to know?
-It 's the ISP responsible for updating packages?
-Do you need a landline?

Before signing any agreementmust:

1. Understand the terms of the contract or service contract
2. Include all costs you must pay
3. Understanding the package you pay for
4. Remember to contact your ISP

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Tuesday, November 2, 2010

Connectivity solutions for current and future data centers - Part 5

To download the PDF of the slides of this presentation, see www.nytechsummit.com / courses. Part 5 of the presentation by Rick Dallmann CXtec the 2009 NY Tech Summit. This presentation provides the latest, cutting-edge technology infrastructure for connectivity and cable management. It contains best practices for infrastructure, equipment and wiring design future-proof high-speed data center. The discussion about the performance and reduce material and increaseinstallation costs by introducing innovative connectivity solutions, best-in-class.

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Monday, November 1, 2010

How to tell the difference between small form factor fiber connectors Tell

The different types of fiber connectors for small form factor have been developed in recent years to plug in the demand for fiber optic devices that can be inserted into small spaces and allow denser packaging. These connectors are LC, MU, MT-RJ and VF-45, just to name a few.

Most of these small form-factor connectors use push-latch locking mechanism, like the old standard SC connector. This mechanism has the advantage of adapting easily to these duplex LC duplex connectors,duplex MU, etc.

Some of the small form factor connectors 1.25 mm with a fiber optic ring, while others are based on smaller versions of the rings type MT. Let us now, details below.

:: Connector MTRJ

MTRJ connector design is derived from the MT connector with a ring of miniature two fibers and a size similar to a standard telephone jack (RJ45). Two pins are used for alignment of the fibers, while the two fibers between these twopin.

MTRJ connector is used for intra-building communications systems, such as the telephone wiring inside, and is in the same slot in a wall socket and the RJ45 connector for a phone. MTRJ connectors are designed as sockets and connectors such as RJ45 telephone connectors.

:: LC Connector

LC connector is a combination of design features both RJ45 telephone connectors and SC connectors 2.5 mm ring. The appearance resembles a RJ45 phone jack, while the interioris actually a miniature version of SC, with a ring of 1.25 mm fiber instead of a 2.5 mm ferrule SC connectors.

There is a connector very similar to LC, which is called LX.5. LX.5 is very similar to an LC connector, but it has a built-in cap that covers the end when the bone is removed from the board pairing. When you connect the adapter, the end cap opens automatically.

:: MU Connector

The MU connector is a miniature version of a SC connector1.25 mm ferrule. But unlike LC connector is a push-pull locking mechanism module instead of the push-lock locking mechanism as in LC connectors.

There are also some other small form-factor connectors are designed around the 1.25 mm tip. They are very similar, but differ in details, such as locking mechanisms and procedures of the assembly. One example is the fiber-jack connector, which is built around a 2.5 mm, but bone.

:: VF-45

3M has designed its ownVF-45. Its unique design is to plug in at an angle of 45 ° instead of the linear design face to face in all other types of connectors. The 45-degree angle to press the pair of fibers in V grooves in the plastic adapter. The pressure angle of 45 ° and keeps the fibers in place in the grooves.

The advantage of VF-45 is that it does not require expensive probes, allowing the connector fiber costs in a communication system.

:: DuplexConnectors

Duplex version of the small form factor connectors are also available. Duplex connector has a pair of fibers and an internal key so they can be covered in one direction. This is because most communication systems use separate fibers to carry signals in both directions. Connect the wrong way and you have a transmitter to send signals to other stations.

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