The Cisco 100GBASE Quad Small Form-Factor Pluggable (QSFP) portfolio offers customers a wide variety of high-density and low-power 100 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider applications. The QSFP-100G modules are our new generation of 100G transceiver modules solution based on a QSFP form factor. Product Code QSFP-100G-PSM4-S= Description 100GBASE PSM4 QSFP Transceiver, MPO, 500m over SMF Dimensions 13.5 x 18.4 x 72.4 mm Nominal Wavelength (nm) 1310 Cable Type SMF Core Size (Microns) G.652 Modal Bandwidth (MHz*km) Cable Distance 500m Power Consumption (W) 3.5 Pull Tab Color Orange