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PPC blog

John Dawson

Recent Posts

Joining fiber cable – what are the options?

Posted by John Dawson

However well you plan your installation, fiber cable is rarely the right length for each run, and is inherently difficult to join. Consequently, cables have to be connected or cut in the field, with the potential issues this entails. This blog post looks at the various options available to installers for responding to these issues; from splicing and field-fit connectors to factory-terminated or pre-connectorization.

1. Splicing in the field

When fiber was first deployed, it was mechanically spliced, meaning that fibers were butted together as tightly as possible and then mechanically encapsulated. Due to the potential for signal loss and poor reliability this was soon superseded by fusion splicing. This offers the best quality connection of all in-field options in that the fiber ends are lined up and welded together. No excess cable is left over when the process is complete.

Topics: Design and Install, Costs/ROI, Industrial premises

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Why not every fiber cable is created equal

Posted by John Dawson

As the prodigious growth of fiber optics continues across the globe, it is moving into more and more sectors with increasingly diverse and demanding requirements. This is unquestionably driving the need for tougher fiber optic cables. But how do you achieve the right balance between strength, flexibility and lifetime costs?

The importance of fiber protection

No-one disputes bare fiber is very fragile – after all, it is made of extremely pure optical glass. There are very few examples of where fiber has been successfully deployed in its raw state for this reason.

Topics: Fiber innovations

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