The Molex Sealed SFP (Small Form-factor Pluggable) optical and electrical integratedconnection system is designed to maximize valuable real estate on the PCB while providing an environmentally rugged interface Molex's Sealed SFP system is connected to the customer's PCB using a high-speed, copper-flex assembly from the internal SFP cage, to a board-toboard electrical connector. This extension allows the PCB engineer design flexibility in regards to deciding where the PCB connection is located on the board and reduces the footprint space required on the PCB. The optical, spring-loaded, Electro Magnetic Interference (EMI) shielded cage is designed to accept most industry standard LC based optical SFP transceiver modules. The electrical version accepts the Molex 1000 Base-T SFP adapter (Series 74741).