Highly Reliable Marine Rotary and Data Transfer Solutions

Focal Technologies specializes in providing custom electrical slip ring, fiber optic, fluid swivel and optical multiplexer solutions. Innovation and performance are incorporated in all that we do. From our ability and willingness to customize products to our ISO 9001 certification, to our unmatched global capacity, we are defining and delivering custom integrated and proven products for the harshest marine environments in the world.

Product features include hybrid packages that combine fiber, electrical and fluid swivels, packaging for harsh environments, certification for hazardous locations and adaptation to your project's size and mounting constraints. 

Product Spotlight

922-DSL Subsea Qualified Hybrid ModemThe model 922-DSL subsea qualified hybrid modem offers the advantage of supporting three modem types (DSL, Serial and Optical) with integrated managed Ethernet switch and device server on a single card. This facilitates easy and flexible integration into a Subsea Electronics Module (SEM). This modem reduces cost by using standard configurations, simplifies integration with unified software interface, and reduces card count and architecture complexity by supporting multiple I/O.

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News & Events


Introducing Moog Focal’s New 4 Gbps Pressure Tolerant Optical Transceiver

Moog Focal is pleased to announce the launch of its new 4 Gbps, pressure tolerant (PT) small form-factor pluggable (SFP) optical transceiver. 

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Moog Focal Expands Subsea Oilfield Communications Product Line

Moog Focal is pleased to announce the successful qualificaction and release of the Quad Serial Server (QSS) module. 

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Moog Focal Technologies Launches Product Line with Latest Technology in Condition Monitoring

Focal Technologies, a Moog Inc. Company, is pleased to announce the launch of our new condition monitoring product line.  

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Marine Services

Our approach to solving power and data transmission challenges is simple -- innovation and performance.  With products consistently performing in the world's harshest environments, we offer leading-edge custom solutions and services that set the pace in today's rapidly changing global markets.

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Connect with Us


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Reducing ROV Operating Costs and Enhancing Reliability with Monitoring Technology

Learn how Moog Focal's condition monitoring technology helps ROVs avoid downtime while performing demanding construction, inspection and repair operations around the globe.

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Contact Us

Focal Technologies

77 Frazee Ave., Dartmouth
Nova Scotia, Canada B3B 1Z4



September 12-15, 2017
London, UK

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Focal Support Documentation