Optech is a Taiwan leading company in developing and manufacturing advanced fiber optical transciever (GBIC, mini GBIC, SFP) Metro Solutions to Telco Market and provide the total solutions to the Enterprise, SME, ISP, and SOHO. Today, Optech offers its customers a broad range of networking and communication solutions in optical categories: GBIC and SFP (incl. 155mbps, 622Mbps, 1.25Gbps, 2. 125Gbps, 2.5Gbps, 4.25Gbps, CWDM, BIDI, digital diagnostic monitoring function), 10G XENPAK, 10G XFP, 10G X2, 10G SFP+, Media Converters , 10G SFP+ Cable, 40G QSFP+ cable and Mini SAS networking cables.