Molex has expanded its zSFP+ Interconnect System to support 56Gbit/s PAM-4 channels in a stacked 2xN port, aiming at next-generation Ethernet and Fibre Channel applications, and claiming it to be the first of its kind. “The preferential coupling design uses a narrow-edge, coupled, blanked-and-formed contact geometry and insert moulding which provides superior signal integrity and ...

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