Cortina Systems, Inc. (Cortina), delivering innovative technologies that link people and networks worldwide, announced CS4340, the industry’s smallest quad 10G Electronic Dispersion Compensation (EDC) device. The Cortina CS4340 is a programmable 4-port SFP+ PHY with integrated EDC and is available in a small 15 mm x 15 mm BGA package that optimizes system design options. Its density and performance enables 48-port 10G or 12-port 40G line cards supporting both optical and copper links and compliant to the industry standards.