The 2170539-1, a high-performance CAGE ASSY SAN HS 4 LP GKT QSFP+ TRU BEZE designed for demanding network applications. This QSFP/QSFP+ connector features a rugged Board Mount construction with Through Hole - Press-Fit termination for secure and reliable connectivity. With UL 94V-0 material flammability standard compliance, it ensures safety in operation. Supporting data rates of up to 14 Gb/s, this connector is ideal for high-speed data transmission. Its Thermally Enhanced design, along with a heat sink included, guarantees efficient heat dissipation. The connector's single cage type, along with a quad square lightpipe configuration, offers versatility in installation. RoHS compliant and meeting ECCN EAR99 standards, the 2170539-1 is a dependable choice for your connectivity needs.