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Computer & Telephone Cabling


Computer and telephone cabling is a necessity for businesses that is not often given much thought. For our skilled installers at Martel, Inc., it is one of their foremost thoughts! Let us take care of the behind the walls work so that you can focus on what is most important to you – your business. If you are in Delaware, on the eastern shore of Maryland, or southeastern Pennsylvania, let us come and hook your business up!

One of the benefits of using traditional Ethernet (CAT 5B and 6) cabling for your company’s needs is that it is still compatible with everything. Nearly all of the technology that your business uses is capable of using ethernet cabling. Another benefit is that it is the least expensive of all cabling options.

Let’s work together on your next install project!


  • Computer data cabling installation
  • Telephone cabling installation
  • MDF, IDF, termination closet design and build
  • Category 6 and 6e compliance testing and documentation
  • Communications racks, patch panels and specialty jacks
  • Surveillance, computer & POS (Point of Sale) cabling
  • Structured cabling, telecommunications EF&I
  • Outside plant, aerial, and backbone installation
  • Fiber optic cabling

The dedicated technicians at Martel, Inc. have many years of experience installing cabling at business’ just like yours.

Fiber Optic Cabling

Fiber Optics is a method of sending signals that utilizes hair-thin strands of glass. The light is guided down the center of the fiber, which is called the core. The core is surrounded by an optical material called cladding that traps the light using an optical technique called total internal reflection. The core and cladding are usually made of ultra-pure glass. The fiber is coated with a protective plastic covering called the primary buffer coating, which keeps out moisture and protects the cable from other potential damage. There is also an outer covering called a jacket, which provides even more protection.

Fiber Optic Termination & Splicing

Martel can install any type of fiber optic connector and has the latest tools and equipment to terminate, fusion splice, or repair fiber optic cable.

Fiber Optic Testing & Troubleshooting

The expert technicians at Martel, Inc. are able to test and certify fiber optic strands. We can provide certified test results on new fiber cable that we install and we can also check your existing fiber optic infrastructure for db loss, distance or fractures.