QSFP28, 1X3, CAGE ASSY, SPRING, HS, LP Form Factor: QSFP28/56 Pluggable I/O Product Type: Cage Assembly Sealable: No Circuit Application: Signal Operating Temperature Range: -40 – 85 °C QSFP28/56 Cage Assembly | Pluggable I/o Connectors & Cage | Part Number: 2-2170740-3 | Internal Number: 2-2170740-3 | TE Connectivity