The 2170738-2 is a high-speed QSFP28/56 cage assembly designed for standard applications, featuring a 1x3 port matrix configuration. With a data rate of 28 Gb/s, this connector is ideal for demanding signal transmission tasks. Its durable construction, including UL 94V-0 rated materials and tin-plated PCB contacts, ensures reliable performance even in harsh environments. The cage assembly, part of the zQSFP+/QSFP28 series, is RoHS compliant and comes with internal/external EMI springs for enhanced protection. Included accessory heat sink helps dissipate heat effectively, while the ganged cage type with anodized black finish adds to its durability and longevity. With a wide operating temperature range of -55 to 105 °C, the 2170738-2 is a dependable solution for high-speed data and device connections.