Patent attributes
A communication device includes a mechanical frame, which is configured to be inserted into a multi-channel Small Form-Factor Pluggable (SFP) receptacle that is compliant with a first SFP standard and to receive inside the frame an SFP connector that is compliant with a second SFP standard, which is different from the first SFP standard. First electrical terminals, held by the mechanical frame, are configured to mate with respective first pins of the SFP receptacle, and second electrical terminals, electrically coupled within the mechanical frame to the first electrical terminals, are configured to mate with respective second pins of the SFP connector. A heat sink is mounted in the mechanical frame and configured to make a positive contact with the SFP connector when the SFP connector is inserted into the mechanical frame.