Optical Fiber Packaging Ltd is Europe’s first independent mass production fiber harness house, that concentrated on global Telecommunications and Military markets servicing many prestigious end customers.
The OFP Hermetic Electrical product line (hermetic feedthroughs, penetrators, and connectors) was developed to withstand prolonged exposure to aggressive media such as oil, mud, chemicals and salt water through the use of proprietary glass-to-metal hermetic seal technology.
The products are qualified to perform reliably under prolonged exposure to temperatures from -55° C to +300° C and pressures up to 40,000 psi, making them an ideal solution for space or subsea/downhole environments.


The hermetic feedthroughs are easily installed in wellheads, manifolds, pipes, pressure vessels, and in ROV/UUV.  
Highly reliable penetrators, feedthroughs, and connectors are available in single and multi-pin configurations.
OFP’s experienced and agile design team offers bespoke solutions to customer demands.
The hybrid assemblies utilize the same Glass to Metal Sealing technology as OFP's high fiber count assemblies (up to 72 fibers) and regular electrical pin assemblies.
All types of fibers can be used, such as SM (singlemode), MM (multimode), PM (Polarization Maintaining), and Rad Hard. 
Both standard and custom assemblies are available.
As with our all-electrical feedthroughs, the hybrid versions are still suitable for harsh environment use.