Products including: optical network equipment, x2,xenpak,qsfp,sfp,sfp+,csfp,cfp2,copper qsfp, cwdm dwdm mux,demux, 10gpon olt sfp, computer networking, networking transcievers, data center, active optical fiber; direct attach cable, fttx; sdh; ethernet;fiber channel;lte, edfa, soa optical amplifier, media converter, and optical test equipments.