25G SFP28 Our History Ark Fiber Tech was founded in 2009 as an original manufacturer of cost-effective optical transceivers, custom CWDM DWDM multiplexers, OADMs, quality fiber optic cable assemblies and special passive fiber components. Quality is our number one priority. We maintain strong relationships with clients around the world by establishing a team of highly trained, knowledgeable, and responsive professionals with the aim to always achieve customer satisfaction. Over the past decade, we have obtain extensive expertise in active fiber transceivers and passive CWDM, DWDM networking solutions, provided our customers most cost-effective data center cabling solutions with our premium fiber optic cable assemblies. We also assist our customers on specific networking solutions and provide a full range of fiber optic components. For so many years, we have been working as third-part factory and supplying many famous companies around the world. website:http://www.arkopticals.com/