The MS05B is a compact benchtop mainframe compatible to work with any external computer (certain minimum requirements). It communicates with an included PCI card to either Windows 8, Windows 7 or Windows XP.
The MS05B compact mainframe allows both single-mode and multimode insertion loss and return loss testing within a single station. A MS12-PM Power Meter module can be added for more efficient high throughput testing. Furthermore a MS7 1xN optical switch can be added for multi-fiber testing.