Facilitating Secure Communications in Harsh Environments 

Moog Protokraft leads the industry in developing innovative optoelectronic components and communication subsystems for harsh environments. With a long history of successful projects, the Protokraft team is continuously working to design new solutions for today’s ever-demanding high speed and secure networking equipment requirements.


Protokraft products are globally available for communication networks, radar systems, satellite communications, situational awareness systems, border security, UAV (Unmanned Aerial Vehicle) ground stations and subsea communication to name a few.  Protokraft is AS9100 & ISO certified and has a worldwide sales support team.

News & Events

We've Moved!

As of 12/09/19, Protokraft is now operating out of a larger facility, located in Johnson City, TN. See the link below for the official announcement and new location address.
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Protokraft Announces Aircraft Qualified Viking Series Ethernet Switch

Moog Protokraft announced the availablity of the Viking Series L2+ Ethernet switches which have been qualified for military aircraft applications.
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Protokfraft Releases New Dagger Series 10G Optical Transceiver Released

Moog Protokraft announced the availablity of its rugged Dagger series dual and quad optical transceivers.
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Contact Us

Moog Protokraft

192 Bob Fitz Road
Johnson City, TN 37615

Plant Tel.: +1 (423) 578-7200
Sales Tel.: +1 (423) 202-0421

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Customer Support

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Product Spotlight

Moog Protokraft designs and manufactures miniaturized, lightweight electro optical transceivers for use in harsh environments such as military, avionics and other rugged industrial applications.

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