PreCONNECT® SEDECIM

Rosenberger provides SMA, BNC and TNC reverse polarity connectors. These coaxial connectors are non-standardized versions, offering interfaces similar to the standard but with center contacts and dielectricum reversed; for use with W-LAN routers when safeguarding against the possibility of incorrect component connection.

Rosenberger SMC subminiature coaxial connectors are for various applications up to 6 GHz. Based on a similar design to the SMB solution, the SMC’s screw-on locking mechanism provides a reliable connection for application in internal devices and cable assemblies. Please note: Rosenberger defines male – female according to the design of center contact.

Rosenberger TNC* coaxial connectors are based on BNC connector characteristics and interface dimensions. However, the screw-on locking mechanism enables reliable, quick and easy interconnection while also allowing their use under higher environmental loads compared to BNC connectors. They are designed for application in various industries including aerospace, telecom and mobile applications. 50 Ω versions up to maximum 10 GHz available 75 Ω versions up to maximum 4 GHz available on request Due to the internationally standardized TNC interface dimensions a perfect 75 Ohm characteristic impedance cannot be realized *TNC = Threaded Neill Concelman / Thread Navy Connector

3M™ Expanded Beam Optical (EBO) Latch Connector for PreCONNECT® solutions The best of both worlds: Singlemode and expanded beam connectors Reliable connectors that can be repeatedly plugged in and unplugged while still maintaining constant performance over all fibers – that is what 3M™ EBO has to offer. The innovative yet extremely simple structure of this expanded beam plug connector permits repeated plugging and unplugging with no loss of performance and no need to clean the end faces. What is more, it is all but insensitive to vibrations and dust. Because the end faces of the fibers do not physically touch one another, the risk of chipping, scratches and damage is eliminated, while simultaneously guaranteeing outstanding IL and RL performance. In contrast to earlier expanded beam methods, the 3M™ EBO Expanded Beam Latch connector uses a new mirror reflex collimation lens in order to expand the light path and overcome the effect of surface particles on the IL and RL performance. Tiny deviations in the fiber alignment in plug connections (lateral offset) are all but eliminated. This new technology, which has been patented by 3M™, not only permits multimode applications but also makes it possible to use the expanded beam for singlemode applications – something that was not possible in the past, in particular in the case of multiple fibers.