As one of the professional China SFP+ DWDM manufacturers, we are dedicated to producing 10G SFP+ DWDM, SFP+ DWDM transceivers, DWDM SFP+, 10GB/S DWDM SFP+ transceivers of high performance and high precision. Welcome to get in touch with our factory.We emphasize enhancement and introduce new solutions into the market just about every year for stable 10G XENPAK SR, stable SFP-10G-LR, competitive 1.25G SFP DWDM.