Molex and Cisco announced their participation in a multi-supplier agreement (MSA) to create high-speed, double-density quad small form factor pluggable (QSFP-DD), a new high-speed interface. Thirteen industry leaders have joined the MSA to collaborate in developing this new high-speed interface.
The new QSFP-DD interface expands on widely adopted QSFP enabling systems to support backwards compatibility to existing 40 GbE and 100 GbE QSFP interfaces as well as a clear path to future 2×100 GbE and 400 GbE interfaces. By maintaining the same port density per rack unit, customers can speed up networks without redesigning the architecture.
“With a clear trend towards hyper-converged fabrics, customers need an aligned switch silicon and optics roadmap,” said Luca Cafiero, senior vice president and general manager at Cisco. “Global IP traffic is expected to reach 1.4 zettabytes next year, reflecting a CAGR from 2012 to 2017 of 23 percent. All players involved in network architecture will have to step up their game to meet this demand, and the MSA for QSFP DD is a big step in that direction. We are confident that, with industry leaders like Molex, we can help to lead the development of high-speed technology that will be broadly used throughout the industry.”
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