VSFF Connector is the next-generation connector for fiber optics, especially the high-density data center cabling network. It is short for a very small form factor connector, compared with traditional SFF connector (Small Form Factor connector) like Duplex LC and MTRJ, etc, it is much more compact. It utilizes a reduced ferrule pitch to enable a smaller connector housing to allow a density increase in fiber optic cabling.
Currently, the VSFF connector family includes CS connector, SN connector, MDC connector and MMC connector etc. The following are pictures of the VSFF connector.