How Do You Connect An Optical Fiber To A Phone Camera

How To Apply Your Smartphone As A Fibre Optic Tester

Fibre Optic Testing

In 2 years or so, we can await 400Gb fibre broadband speeds in the information heart and we hear that terabyte speeds take been accomplished in lab tests. An apparently entirely unconnected statistic is that in that location will exist over 6Billion new smartphone users worldwide in the adjacent 4 years. Think about it though, more than smartphone users ways more than information sent and received at Cyberspace speeds. More information means bigger networks, more fibre and more fibre testing.

Another prime number driver for increasing use of fibre connections is that of the curlicue-out of Fibre to the Domicile ("FTTH") fibre broadband connections. Compared with copper and cellular connections, FTTH offers substantially better Internet Speed and reliability.

Fibre networks need to be tested to ensure that the fibre itself and the splicing joints are good. This ensures that performance of the fibre network is to standard.

Equally fibre speeds increase and specifications tighten, it is condign more and more necessary to test fibre networks regularly, and to take test equipment bachelor to examination possible fibre failures. If you are an installer, most of your clients will not have an installation without properly documented and acceptable examination results.

Total-function testers are frequently bulky and a pain to lug around, and not e'er there when yous need them. What if there was an easier, handheld way of conveying out quick tests when troubleshooting and when doing a full examination of a fibre install. There is a new mode.

Ever idea of using your smartphone every bit a quick and user-friendly fibre tester? Information technology is feasible, and condign more so by the solar day.

Two means it can be done:

Employ the photographic camera as a low-cal sensor for a quick up or down exam;

It'due south not by and large known, but most smartphone cameras, especially the older ones from before 2010, have an Infra-Ruddy adequacy. The CCTV community are already using smartphones to troubleshoot device connectivity issues over IR. Older phones are better as testers, because newer ones tend to take the camera function optimised for photography. The IR adequacy allows y'all to observe out if an IR device is really broken or it's just that the batteries are flat. Try it out on your Television set remote:

Turn on the phone's camera and point it at the remote. Press a button on the remote. If the remote is working, the IR lite tin can exist seen on the camera epitome.

The CCTV community are already regularly using smartphones to troubleshoot device connectivity bug over IR.

Similar techniques can be used to check out Fibre ports.

To discover out if a port is hot, plow on your phone's camera function and hold information technology over the port. If it is energised, you will come across a blueish-white dot in the port bulkhead in the camera prototype. Be enlightened though, while this works fine at 850-nm, it is less reliable at 1300nm.

Keep an old cellphone in your toolbox. Don't forget the charger!!
Use an app on the smartphone to carry out tests.

Another, and more sophisticated apply of a smartphone in fibre testing is to combine a smartphone app with a dedicated tester connected to the phone, either by cablevision or by Bluetooth.

This allows you to immediately copy the test data and results to the cloud for later processing and report production. The app will usually give you immediate crude results to tell you lot if a test was satisfactory.

The Rogue unit of measurement from AFL for example is a modular handheld unit which carries out the test, sending the results to an app on a smartphone. Different detachable modules let you to carry out a range of different tests.

A like unit from EXFO has the aforementioned properties and has been institute particularly useful for Fibre to the Antenna ("FTTA") wireless and optical light amplification by stimulated emission of radiation installations where it is inconvenient to carry bulky test equipment to the top of towers.

While smartphone based fibre test units are fantabulous and very convenient for offset line troubleshooting, and bad-mannered installations, they often lack the comprehensive abilities of total function test equipment. Information technology is undeniable though, that they are a very useful addition to the fibre technician's toolbox or pocket. Over time, it is expected that they will come to have the same properties every bit the full role examination units and gradually supercede them.

Source: http://www.networkcentre.net/how-to-use-your-smartphone-as-a-fibre-optic-tester/

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