Rosenberger OSI introduces the new PreCONNECT SEDECIM


Rosenberger OSI (Optical Solutions & Infrastructure) announces that a new cabling system is now available on the market. The PreCONNECT SEDECIM developed by Rosenberger OSI is a comprehensive system for structured parallel optical data transmission cabling and optimized for the 400GBASE-SR8 transmission technology.

“Due to the ever increasing "need for speed" in data centers, transceiver manufacturers are constantly bringing new transmission technologies to the market. PreCONNECT SEDECIM is the perfect cabling system for the 400GBASE-SR8 transmission technology”, explains Harald Jungbäck, Product Manager for Data Center Cabling Systems at Rosenberger OSI.

Sixteen fibres for a high-performance data center infrastructure

The connector system of the PreCONNECT SEDECIM is the MTP/MPO 16, which is also the Media Dependent Interface (MDI) of the 400GBASE-SR8 transceivers. It is characterized by 16 OM4 multimode fibers arranged in a row. This connector face enables data transfer of the 400 GBit/s via eight parallel full-duplex transmission channels (lanes) of 50 GBit each with PAM4 coding (8x50G=400G) over a range of up to 100 meters. “With the introduction of PreCONNECT SEDECIM, we are responding to the ever-increasing market demand for ever-higher transmission speeds and offer a high-performance data center infrastructure”, says the product manager.

Highly modular 19" panel systems for data centers

The cabling specialist has already enlarged three of its proven PreCONNECT 19" panel systems to accommodate PreCONNECT SEDECIM:

- PreCONNECT SMAP G2 High Density

- PreCONNECT SMAP G2 Ultra High Density

- PreCONNECT Data Center Panel

PreCONNECT panel systems

Depending on the individual requirements of a data center operator, the focus of the 19" panel systems is on maximum space saving through maximum port density or on high serviceability through drawer technology.


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