Small form factor: 69mm x 43mm x 21.5mm 1310, 1550, CWDM options Available with a variety of connector options, depending on the link Removable backplate allows for both front and back mounting Dedicated power supply (HPS-CS3) enables the module to operate as a standalone link. ViaLite supplies an optional DIN Rail Mounting Kit (complete with bracket, thermal pad and fixings) for vertically storing Blue OEM modules. The kit can be used in existing enclosures/housings and for wall-mounting where a DIN Rail is present.