10GBASE-LR SFP+ Module SMFDescription 10G SFP Module, 1310 nm, Up to 10km Range This SFP+ module is specifically designed to be fully compatible and functional with its brand's own designated switching devices. It adheres to the 10G Ethernet IEEE 802. 3ae standard and complies with the SFF 8431 SFP Multi Source Agreement (MSA). Designed for use with multimode fiber, it operates at a nominal wavelength of 1310 nm, delivering reliable data transmission over distances of up to 10