CFP2 Host Connector, Module Assembly, and Pinout
The CFP2 module supports up to 10 channel at up to 25 Gbps. It also has future support for up to 8 channels at up to 50 Gbps. This high speed electrical interface will be AC coupled within the CFP2 module. The 25 Gbps specification is defined in the OIF-CEI-28G-VSR.