Future-proof connections for demanding applications
Rosenberger Hochfrequenztechnik, one of the world's leading manufacturers of connectivity solutions in high-frequency, fiber optic and high-voltage technology, presents its new Expanded Beam Multifiber (EBM®) connectors. These cutting-edge connectors set new industry standards for reliability, durability and ease of use - meeting the ever-growing demand for high-speed, low-maintenance data transmission in harsh environments.
High fiber density in the smallest space: 2 to 12 fibers per ferrule
EBM® connectors are equipped with a ferrule that can accommodate up to 12 singlemode or multimode fibers. This allows space-saving and weight-optimised multi-fiber connections to be implemented - ideal for modern applications with high bandwidth requirements and limited installation space.
Robust, low-maintenance and designed for extreme conditions
The EBM® connectors were engineered to withstand extreme temperatures, vibrations, contamination and repeated mating cycles - offering a robust solution for industries where high-speed, high-reliability communication is mission-critical. Unlike conventional fiber optic connectors, EBM® technology uses a collimation light beam to ensure a permanently reliable connection with minimal maintenance. Contactless transmission protects the sensitive fiber end faces from damage and significantly reduces the risk of signal loss due to contamination.
"In harsh environments, a reliable connection is not just important - it's essential," says Marc Käumle, Executive Vice President at Rosenberger. "Our EBM® connectors were specifically designed for such conditions. With minimal maintenance and stable, high-performance connections, we help customers in industries such as defence, energy, transportation and industrial automation to keep their operations running."
The most important advantages at a glance
- Stable connection: reliable, low-loss connectivity
- Plug-and-play: quick, intuitive installation with no training required
- Low maintenance: simple cleaning, no special tools required
- Lightweight and compact: space-saving high-density design
- Rugged durability: Withstands harsh conditions and 5,000+ mating cycles
Innovative technology for the toughest challenges
EBM® technology is based on advanced optics that avoid physical contact between the fiber ends, minimising wear and the risk of contamination. A collimation lens expands and focuses the light beam to ensure high signal integrity for single-mode and multimode applications - ideal for applications in harsh environments.
EBM® product portfolio at a glance:
S-RMC Connector
- Integrated Expanded Beam technology into industrial connectors
- Based on the proven Rosenberger RMC housing screw mechanism for harsh environments
- Protection class at least IP68
- 5,000 mating cycles
- Vibration, shock and corrosion resistance in accordance with IEC 61300
- Temperature proof: -40 °C to +85 °C
MIL 13 Connector
- Integration Expanded Beam technology into 38999 size #13 housing
- Standard screw mechanism for harsh environments
- Protection class at least IP68
- 5,000 mating cycles
- Vibration, shock and corrosion resistance in accordance with IEC 61300
- Temperature proof: -40 °C to +85 °C
Future-proof high-speed connections
With the ongoing transition from copper to fiber optic solutions, the need for robust high-speed connections is increasing. Rosenberger's EBM® connectors provide future-proof connectivity for secure, high-performance networks - for example in radar systems, offshore energy systems, defence communications, industrial automation and transportation. "As the industry is increasingly moving towards fully connected, data-driven operating processes, the need for robust fiber optic solutions is also increasing," adds Marc Käumle. "With our EBM®connectors, we are providing a long-term connectivity solution that ensures reliability in the world´s toughest environments.”
