TE Connectivity SFP+ Cage for PCI Applications SFP+ pluggable cage designed to support data rates of 10 Gb/s. These SFP+ pluggable cages have a one degree mounting angle to meet the requirements of SFF-8075 for PCI card applications and support belly-to-belly mount applications. The cages feature external EMI springs that provide EMI containment at the panel opening and a module locking latch for holding the mating module in place.