The Oracle F2 10 Gb and 40 Gb Ethernet Module comes with a factory default port mode of 40GbE. This module supports MPO or LC duplex type of optical fiber cables, depending on the optical transceiver installed.
Check for available cables and transceivers in the Oracle EDR Infiniband Fabric Connectivity Guide at:
https://community.oracle.com/docs/DOC-1006347.