These components are ideal for use in harsh environments, where smaller size, reduced weight, and significant levels of shock, vibration, and extreme temperature ranges are experienced: military, aerospace, or service applications.


The Protokraft Sabre series of high-speed optoelectronic solutions consists of fiber optic transmission or reception functions integrated within a sealed D38999 housing, along with the Souriau Elio optical interface, compliant with ARINC 818, 801, 803, and 804. The Sabre series of optoelectronic transmitters and receivers includes an Elio fiber optic connection interface with a 2.5 mm ceramic ferrule, compliant with EN 4531 and ABS 1213 and 1379, and is interchangeable with Souriau Elio size 09-01 connectors.

They are adaptable for optical communications of 125 Mbit/sa to 4.25 Gbps, with fiber optic connection distances greater than 550 meters. They operate in a temperature range of 55 to 85 °C and withstand shocks, vibrations, and electrostatic discharges according to MIL-Std-810 and DO-160. The D38999 aluminum alloy claddings are strong, durable, lightweight, and corrosion-resistant.

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