The Generic Compatible 800GBASE-2LR4 QSFP-DD transceiver supports up to 10km link lengths over single-mode fiber (SMF) via dual CS duplex connectors. This transceiver is compliant with IEEE P802.3ck D3.0, QSFP-DD800 MSA HW Rev 6.01 and CMIS Rev 5.0 standard. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 800G Ethernet, Data Center, Breakout 2x 400G LR4 application.