Fiber Optics Installation Archives

Choosing a Fiber Optic ToolKit

Choosing a Fiber Optic ToolKit

Fiber optic tool kit is a very big category including tools for finishing a variety of jobs in fiber optic industry. So before looking further, please ask yourself: what do I want to do using this tool kit?

There are kits available for traditional epoxy and polishing connector termination, quick connector termination, fusion splicing, mechanical splicing, optic cleaning, fiber optic testing, and many more.

So let’s take a quick look at each type and their functions.

1) Traditional Epoxy and Polish Connector Termination Tool Kit

This type of kit sometimes is also called universal connectorization epoxy tool kit. They include all the tools necessary for hand-polishing termination of epoxy optic connectors such as FC, SC, ST, LC, etc. The following list shows all essentials items that should be included.

a) Fiber cable jacket stripper to remove outer jacket from optical cables
b) Fiber stripper to remove fiber coatings (900um tight buffer or 250um UV coating layer) to expose the bare fiber cladding
c) Kevlar scissors to cut the yellow strength member inside fiber jacket
d) Fiber connector crimp tool for FC, SC, ST, LC
e) Fiber scribe tool to scribe the bare fiber
f) Epoxy for fixing the fiber inside the connector, empty syringes for epoxy dispensing into the connector
g) Glass polish plate so you can place rubber polish pad on top of it
h) Rubber polish pad so you can place the lapping films on top of it
i) Lapping films (several grits included, typically 12um, 3um, 1um and 0.5um)
j) Connector hand polish pucks for FC, SC, ST, LC
k) Inspection microscope so you can inspect the quality of your work
l) Heat cure oven to cure the epoxy (either 220V or 110V)
m) Other misc. items for cleaning such as Kimwipes, Isopropyl alcohol, etc.

2) Quick Termination Connector Tool Kit

90% of quick termination connectors don’t require polishing. They have a factory pre-polished fiber stub inside the connector body, all you need to do is strip your fiber, clean, cleave the fiber and then insert the cleaved fiber into the connector body, with or without assembly tool assistance, then finally crimp the connector with specialized tool.

There is no universal quick termination connector tool kit, since each connector is designed differently by their manufacturers and requires proprietary assembly tool. The major brands in the market include:

a) 3M Hot Melt connectors

Although 3M Hot Melt connectors are categorized as quick termination, they actually require polishing. The connectors have hot melt epoxy pre-injected in the body, you just heat the connector, insert your fiber, scribe it, let it cool down, and then polish the connector. The process is very similar to traditional epoxy polish connectors, but the epoxy mixing and dispensing steps are removed which reduces termination time to less than 2 minutes. 3M Hot Melt connectors are a popular choice among installers.

b) Corning Unicam Connectors

Corning Unicam connectors are typical pre-polish and mechanical splice on connectors. They have a pre-polished fiber stub inside connector body, with index matching gel inside too. You just strip, clean and cleave your fiber, and then insert the cleaved fiber into the connector body, finally crimp it on with Unicam assembly tool.

They are also very popular among fiber optic installers and contractors.

c) Tyco/AMP LightCrimp Plus connectors

AMP LightCrimp Plus connectors are similar to Corning Unicam. They also pre-polished and mechanical splice on, although designed differently and needs corresponding LightCrimp plus assembly tool. They are less popular than Unicam connectors.

d) There are also many new types of quick termination connectors from AFL, Leviton, Fitel and other manufacturers. So it is worth keeping a close eye on this technology.

3) Fusion Splicing Tool Kit

The next major type of fiber optic tool kits are for fiber fusion splicing.

Fusion splicing is simpler than fiber connector termination. So they require less tools but the tools are sometimes pretty expensive, especially the high precision fiber cleavers. The following list shows the essential items in fusion splicing tool kits.

a) Fiber cable jacket stripper to remove outer jacket from optical cables
b) Fiber stripper to remove fiber coatings (900um tight buffer or 250um UV coating layer) to expose the bare fiber cladding
c) Kevlar scissors to cut the yellow strength member inside fiber jacket
d) High precision fiber cleaver (this is the most expensive item)
e) Fusion splice protection sleeves
f) Fiber disposal unit to dispose the scrap fibers
g) Other misc. items for cleaning such as Kimwipes, Isopropyl alcohol, etc.
h) Optional visual fault locator to visually check the quality of your splicing

4) Optical Cleaning Tool Kit

Fiber optic cleaning tool kit is pretty simple since they don’t include tools but just some cleaning supplies. They mostly include:

a) Canned air (optic grade)
b) 2.5mm foam swabs for cleaning FC, SC, ST connectors, mating sleeves and adapters
C) 1.25mm foam swabs for cleaning LC and MU connectors, mating sleeves and adapters
d) Lint free Kimwipes
e) Pre-soaped alcohol wipes
f) Fiber connector reel cleaners for FC, SC, ST, LC, MTRJ, etc.
g) Isopropyl alcohols

Since cleaning tool kits usually include alcohol, in most times, they are ground shipment only.

5) Fiber Optic Testing Tool Kit

Basic fiber optic testing usually only involves insertion loss testing, visual fault location, and optional return loss testing.

You can buy fiber testing kit with or without fiber stripping and cleaving tools. The most essential items are actually the light source, power meter, and optional visual fault locator. You can always get fiber stripper, cable jacket stripper, etc from tools kits you may already own, such as an universal epoxy connector termination tool kit.

Fiber optic patch cables, power meter adapters should also be included in the kit to facilitate testing of different connectors, such as FC, SC, ST, LC, MU, etc.

Exfiber Optical Technologies Co.,Ltd.
http://www.exfiber.com/
Address: Zhongmin Building, No.8 Guodongyuan Rd, Hangzhou, China
Email: sales@exfiber.com

Internet Fiber Optic Will Take You To A New World Of Amazingly Fast Internet

The World Wide Web has established itself as the foremost communication mode amid populaces from all across the globe, apart from communication; it is resources which we simply, cant live without. With dedicated internet endowing us with unprecedented power and potential, we are always looking forward to the next level of internet which is Internet Fiber Optic. Internet Business will undeniably find the Fiber Optic Network to be utterly resourceful and will let them bridge communication gaps in real time with the help of fiber optics.

Email and instant messaging are passé as now a day one can easily watch live online video by the help of streaming service in real time without having to wait for buffering; such is the power of fiber optic network. The speed of Data Transmission, in case of Internet Fiber Optic is just unsurpassable and will surely sweep you off your feet. A large number of Internet Service Provider are taking this matter to an entire new level by endowing people with dedicated internet service with the help of Fiber Optic Installation and in some cases wireless internet.

Fiber Optics are essentially very thin strands (comparable to the width of a hair follicle) which are made up of high quality glass or other materials having a very high refractive index. The electric signals are first converted into optical ones by the help of optical transmitters and at the end are again converted into electrical signals by optical transducers. They more often than not exist in bundles where multiple fiber optics strands coagulate and are usually routed underground.

The high refractive index of the carrier makes certain that the data is not lost when traversing large distances and the nominal attenuation value of fiber optics makes them more lucrative. The information security is also very high in case of fiber optic network.  The very fact that the speed of data transmission in Internet Fiber Optic is augmented with managed security and is higher than any other existing form of dedicated internet makes it more alluring. Live broadcast internet is only possible with the fiber optics which is offered by internet service provider with exclusive data center.

However this technology is not accessible everywhere, which is why you ought to contact local internet service provider for this state of the art facility. For example if you reside in Peru, you will have to contact IP Solutions Lima – Peru for internet fiber optic. The cost associated with Fiber Optic Installation makes people think that it is often expensive, which is not altogether true as the main costs involved goes into Fiber Optic Installation and later it seems pretty cost effective.

You will surely be astonished at the speed of data transmission as it is generally twenty five times higher than any other existing internet service provider.  Business entities can take advantage of this technology immensely. The best place to search for such technology is of course the World Wide Web, but make certain that you are looking in the right place.  

Mr.Sanjay Joshi is providing SEO Services India to Optical Networks. Explore Data Center, Transmisión de Datos and much more.

Cornings Fiber Optic Cable termination kit is shown and what is included. A simple and great kit to get started with. Pricing and stock at online at goo.gl discountlowvoltage.blogspot.com Follow us on Facebook at Facebook www.facebook.com Follow us on Twitter at twitter.com
Video Rating: 5 / 5

CTEMPs Plow for installation of Fiber Optic Cables in the soil

www.ctemps.org offers instructional videos to train instrument users. This video demonstrates installation of fiber optic cable in a soil environment using a specialized fiber-optic plow. Note how three cables spool off, go through a pulley, and pass into a blade at a 45 degree angle (to minimize soil disturbance) at three depths: 5, 10 and 15 cm below the surface.
Video Rating: 0 / 5

Step by step procedures of how to properly install the LightCon ST Fiber connector to a multimode fiber optic cable

Sumatoma Fiber Optic Install Part 1 of 3

Installation of Sumatoma blown in Fiber by Decker Electric
Video Rating: 0 / 5

The XP Fit Plus is a pre-polished, pre-assembled field installable connector compatible with the standard SC connector that uses index matching gel, instead of epoxy as an internal mechanical grip, gently but effectively holds the fiber in place and can be installed in under 2 minutes.
Video Rating: 5 / 5

The Fundamentals of Fiber Optic Cable Management

The Fundamentals of Fiber Optic Cable Management

The Fundamentals of Fiber Optic Cable Management

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The Fundamentals of Fiber Optic Cable Management

By: Joe
Posted: Nov 24, 2009
Views: 258

Fiber optic cables are used frequently for today’s telecommunication network because of their high bandwidth, high reliability and relatively low cost. To maximize the network performance, a good cable fiber management system must be in place.

There are four fundamental principles for a good fiber cable management system:

1. Bend radius reduction

Fiber bends beyond the specified minimum bending radius can cause signal loss or even break the fiber, causing service disruption.

Today, industry standards for traditional singlemode jumpers typically specify a minimum bend radius of

ten times the outside diameter of the jacketed cable or 1.5″ (38 mm), whichever is greater. This new

breed of flexible singlemode optical fiber has the potential to significantly reduce these minimum bend

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radius requirements to values as low as 0.6″ (15 mm), depending on the cable configuration, without increasing attenuation.

A reduced bend radius fiber is able to withstand tighter bends within frames, panels and pathways. It also enhances the reliability of a network and reduces network down time.

2. Well defined cable routing paths

The major reason of optical fiber cable minimum bend radius violation is improper routing of fibers by fiber installation technicians.

Routing paths should be clearly pre-defined and easy to follow. In fact, these paths should be designed so that the technician has no other option than to route the cables properly. If an option is given to technician, inconsistent human decision could cause improper routing, and causes bend radius violation.  Well defined routing paths can standardize fiber optic installation process, and less training time is required for fiber technicians.

3. Easy access to installed optical fibers

Allowing easy access to installed fiber cable is essential for maintaining proper bend radius protection. The system should be designed to ensure that individual fibers can be installed or removed easily without negative effects on nearby fiber cable.

4. Physical protection of installed optical fibers

The management system must provide measures to physically protect fiber cables from accidental damage by technicians and equipments. Otherwise, the network reliability and performance will be adversely affected.

Joe – About the Author:

Optec Technology Limited is a manufacturer and supplier of fiber cable assembly products such as patch cords and fc cable products.

Source: http://www.articlesbase.com/networks-articles/the-fundamentals-of-fiber-optic-cable-management-1495883.html

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Article Tags:
fiber optic, optical fiber, fc cable, management, business, telecommunication, cable management, computer network

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Introduction To Fiber Optic Cable Installation

Introduction To Fiber Optic Cable Installation

Article by Sandra Tiffany







Copyright (c) 2011 Sandra Tiffany

It is absolutely critical to the long term stability and survival of fiber cables that the fiber optic cable installation is always done correctly and safely. These cables are exposed to environmental, chemical, mechanical and electrical elements, so fiber optic installation companies must always ensure that their installers know exactly what they are doing to prevent expensive failure and even human injury.

Fios cable installation must meet the NEC (National Electric Code) and nearby building codes. NEC indicates that fiber optic cables should be placed in the exact same raceway, cable tray or enclosure with CATV, telephone, communication circuits and Class 2 and 3 remote control signaling circuits. Be sure that you never install fiber optic cables within the same enclosure that houses electrical terminations!

Consider for a moment conduits. These are tubes that are used for protecting electrical or communication wires and cables. It might be a solid or flexible tube in which cables are run. They house and protect the fiber optic cables as well as other kinds of information or communication transmission lines. Underground conduits are also called ducts, and they consist of one or more conduits spaced closely together. They are frequently buried directly within the ground in concrete casings. Duct lines terminate in underground vaults known as manholes. Conduits are made of fiber, PVC, PE and other materials. Above ground conduits are made of metal or nonmetal supplies. They can be utilized in locations above ground that are either exposed or concealed.

So what are some of the characteristics of a good installation? The first is that it must have good mechanical properties to stand up to the forces imposed by cable installations. It also has to be compatible with the minimum bending radius of fiber optic cables. In addition, it is important that there are no sharp edges that touch the cables anywhere in the route, and there also should be no bends. When you are working on a fiber optic cable installation, you need to make sure that everything meets current and future expansion requirements.

You will need to become an expert with cable trays. These are assemblies of units that are created from metal (or another noncombustible material), which create a rigid support for the cables. Cable trays are available in a number of different types such as the ladder type, the trough type, the channel type and the solid bottom type. The trays are used to simplify the fios cable installation, keeping everything not only protected but also nice and neat as well.



About the Author

To learn more abuot Fiber Optic Cable Installation, please visit our website.

Fiber Optic Installation Elverta

Instead of laying fiber optics in the ground this line was put up with the 60’000 volt transmission lines that supply Sacramento to Yuba County

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