MIL-DTL-83526 establishes rigorous standards for the characteristics, performance, and testing of a circular, environment-resistant, hermaphroditic interface fibre-optic connector. These connectors are vital for military communications, necessitating exceptional reliability and durability while ensuring seamless interconnectivity with MIL-DTL-83526 certified connectors from various manufacturers. MIL-DTL-83526 (M83526) connectors consistently deliver superior optical performance and are engineered to endure challenging military field conditions. Their innovative design features lenses that expand and collimate light from the optical fibres across a sealed connector interface. This technology creates a larger active area compared to the original optical fibre core, facilitating optimal alignment between the two connector halves. Additionally, this design minimizes susceptibility to dirt and debris, safeguarding uninterrupted data transmission.

The Cinch Fibreco MIL Junior expanded beam connectors provide a durable solution certified to MIL-DTL-83526 and VG 95319-100 & 102 standards. They are available in both single-mode and multi-mode options, with 2-channel and 4-channel plugs as well as bulkhead receptacles. These connectors ensure optimal performance for all your connectivity needs.

Also available is the Cinch Fibreco Junior range, whilst not certified to MIL-83526, they are designed to conform with the standard and mate with the MIL version. The Junior range introduces some options not covered in the MIL specification, such as Square flange and XLR style bulkhead, and additional cable sizes.