2170288-1 - TE Connectivity
Description: Configuration Features: Number of Ports 4 | Number of Rear EONs per Port Column 2 | Port Matrix Configuration 1 x 4 | Contact Features: PCB Contact Termination Area Plating Material Tin | Dimensions: PCB Thickness (Recommended) .057 INCH | PCB Thickness (Recommended) 1.45 MM | Housing Features: Cage Material Nickel Silver | Industry Standards: UL Flammability Rating UL 94V-0 | Operation/Application: Heat Sink Compatible Yes | Circuit Application Signal | Pluggable I/O Applications SFP+ Stacked Belly-to-Bell