Indoor OM4 OM3 MTP MPO Fiber Optic Patch Cord Industrial Protection The OSFP-SR8 or MPO jumper with the 16F MPO connector is used for the connection between OSFP-SR8 400G optical transceiver module in the data center. It can fully meet the harsh high-speed network with Low insertion loss, high return loss by using the high quality cable and MPO components.