SFW14-4011-282N-01 is an SFP+ 1×4 quad-port cage connector that complies with the SFP MSA industry standard. The core is equipped with an integrated transparent light guide rod, utilizing a fully wrapped shielding shell made of white copper, paired with UL94 V-0 grade high-temperature LCP flame-retardant plastic. The signal terminals are gold-plated, ensuring excellent conductivity and solderability. The product supports up to 10Gbps transmission, operates within a temperature range of -40℃ to +85℃, maintains stable electrical performance, has a mating and insertion lifespan of ≥100 times, and can withstand high-temperature reflow soldering at 260℃. Packaged in industrial standard trays, it is compatible with automated production lines and complies with RoHS EU environmental standards. It is widely used in network communication and industrial control equipment such as industrial switches, routers, IoT gateways, and fiber optic transceivers.