SR, LRM, LR, ER, ZR of optical module
SR = Short RangeLRM =Long Reach MultimodeLR = Long ReachER =Extended ReachZR =Extended Reach For Example model rate wavelength mode max distance interface 10GBASE-SR 10.3125Gbit/s 850nm multimode 300m X2,SFP+ 10GBASE-LR […]