Reliable communication systems have become a part of our daily life that is taken for granted. As the leading manufacturer of connectivity solutions with the necessary infrastructure that is required, Rosenberger offers a comprehensive range of products, services and the know-how required to meet the continually increasing demands of our customers in terms of quality, efficiency and cost-effectiveness.

In addition to classical connection technology with RF connectors and cable assemblies for communications engineering, miniaturized contacts for cable-to-board or board-to-board connections on and between PCBs, Rosenberger also offers innovative fiber-optic products and hybrid solutions. Rosenberger offers measurement devices as a special service for determining the passive intermodulation performance of connection systems in laboratories, production lines and in the field.  

Rosenberger also offers standardized and customized products for landline telecommunication, industrial and data system technology as well as for aerospace engineering applications.

In addition to individual customer advisory services on request, the Rosenberger service also incorporates design support and layout recommendations as well as electrical and mechanical simulations and laboratory tests.
RFE - Rosenberger Fiber Enclosure > New Video
Video to the new developed and qualified Rosenberger Fiber Enclosure (RFE) with its snap-on locking mechanism. RFE is a waterproof sealing enclosure for fiber optic and data cable assemblies in outdoor applications.

RFEs have been designed specifically for outdoor field installation and are available completely pre-assembled in cable assemblies as well as accessories for refitting cable systems already mounted in the field.
4.3-10 - New Connector System for the Mobile Communication Market
 The new 4.3-10 connector system is designed to meet the rising performance needs of mobile network equipment and has the potential to become the new standard in the mobile communication market. An example of an application is to connect the RRU to the antenna.


Product Features
  • Small size connector system
  • Best electrical performance
  • Lowest Passive Intermodulation (low PIM)
  • Lower coupling torque
  • Easy installation

Coupling Mechanisms
  • Screw coupling
  • Hand-screw, tool less
  • Quick-Lock mechanisms

PRIZM® Light Turn® - New Flyer! High-Speed Fiber Optic Transmission - directly at the PCB
No more limitations from PCB copper strip lines

Constantly increasing bandwidth requirements in all areas of communication and computing are putting greater demands on networking I/O equipment. Current edge-mount copper or fiber interfaces are at their limits. Embedded parallel-optics have become the solution of choice to meet these demands. High-performance routers, switches and computers have already utilized this technology for a decade.

PRIZM® Light Turn®
Rosenberger: First manufacturer of MTP® cabling systems in Europe guarantees highest level of availability, outstanding product and service quality.

Embedded opto-electrical modules, optical engines, utilize parallel-optics transmitter and receiver arrays. For optimum signal integrity, thermal management, I/O consolidation and EMI/ESD, the opto-electrical modules are directly mounted close to the processors at the PCB. Parallel-optic links can complement electronic signaling in parallel lanes like XAUI und PCIe.

Parallel optics applications:
  • links between nodes of super-computers
  • switches in international internet gateways
  • data centers
  • central offices
Passive Intermodulation Analyzers - Rack, Desktop & Site Types
Passive Intermodulation Analyzers
Rosenberger's supplies an updated range of Passive Intermodulation Analyzers (PIA). There are available rack versions, with broadband amplifiers, exchangeable filter units and multiplexers, as well as site and desktop analyzers - integrated in waterproof cases and transportable for measurements in the field. Terminations, Adaptors and Test cables complete the product portfolio. All analyzers are offered for measurements in various frequency bands.

Passive Intermodulation Analyzers from Rosenberger facilitate quick and accurate measurement of the intermodulation characteristics of passive components. Precise analysis of the quality of mobile communication infrastructure is also possible.
Elastic Board-to-Board Connection EIC

Rosenberger developed a innovative elastic board-to-board connection EIC (Elastic Interface Coax) for reliable RF connections between PCBs or other subunits. The EIC can be implemented quickly and easily. Additional manual assembly of individual components is not necessary.

Product Features
  • Frequency range up to 10 GHz
  • Power handling 130 W @ 2.7 GHz
  • EMI shielding 85 dB @ 2.7 GHz
  • Axial misalignment 1 mm
  • Radial misalignment +/- 0.6 mm
  • Board-to-board distance min. 7 mm
  • Pitch 12.4 mm
Rosenberger HSD® Connectors for Power over Ethernet Applications

RosenbergerHSD® for Power over Ethernet Applications: 100 BaseTX ethernet for > 100 m length, outdoor and harsh environment

Product Features
  • Excellent EMI shielding
  • Working current 2.5 A/pin
  • Waterproof according to IP 67
  • Snap-on locking meachnism
  • Small and very robust
  • Standards: PoE standard
    (IEEE 802.3AT Type2), IEC 11801, Cat5
EMI Power Connectors

Rosenberger developed 3- and 4-pin power connectors for different power supplies, e.g. remote radio units, small cells or radio links. Useable for outdoor applications and easy to install.

Product Features
  • Excellent EMI shielding
  • Working current up to 20 A/contact
  • Waterproof according to IP 67
  • Dust proof and corrision resistant
  • Inserts handle wires up to AWG 10
  • Dimensions based on N standard interface