PXIe, 2-Channel, SMF28 Fiber, 1x2 Duplex PXI Optical Switch—The CohSol SwitchPXIe-1005-1 is a PXI Express, 1x2 duplexed switching module that supports optical switching at wavelengths from 1,260 nm to 1,630 nm using single-mode fiber. The switch provides either SC/PC, FC/PC, SC/APC, or FC/APC fiber-optic connectors. You can use the CohSol SwitchPXIe-1005-1 for repeatable, low-loss switching.