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Since 1986, Proterial Cable America has been developing technologically advanced copper and fiber optic communication cables.  Our dedication to engineering perfection is evident in the consistent quality and performance of all the cable products manufactured in Manchester, New Hampshire. Through continual innovation, Proterial, formerly Hitachi Cable, is pushing the boundaries of cable performance and leading the industry in pushing technological thresholds.


Proterial Armored Fiber

Proterial Cable uses Corning, Clearcurve, Bend Insensitive fiber for all of its fiber products.  We also armor all products in house to decrease lead times and ensure quality.  Many of our products are stocked in house and can be cut & shipped quickly.  Call today to check availability!!


Proterial DryBit

Drybit™ Category 6 cable from Proterial Cable America eliminates the time and cost associated with transitioning from outdoor cable to indoor-rated cable. DryBit is the first Plenum rated Indoor/Outdoor rated Category cable and has been tested for years without any issues!


Power + Fiber Cables

Power+™composite indoor/outdoor cables are the solution where remote power and network connectivity are required & distance may be a factor. Power+ composite cables utilize fiber optic strands to connect to the network and a pair of stranded copper conductors to deliver power.

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