ZyPer4KEthernet OptionsThe ZyPer4M Encoder or Decoder can me ordered with a single 10G bulk media port that iseither Fiber Ethernet or Copper Ethernet. Only one of those options is supported at a giventime.**only one of the above may be installed at a given timeType Encoder Decoder ParameterFiber Ethernet ✓ ✓ Single 10GBASE-F-xx receptacle supporting installation of:Duplex fiber cable, SFP+ module (1 LC connector)SFP+ module sold separately.CopperEthernet✓ ✓ Single 10GBASE-T RJ45 connectorUser Manual Page