ColorChip 800G OSFP IHS DR4 (8:4) is a 800Gb/s DR4 single mode optical transceiver for an Ethernet application. SMF optical line rate is 4x200Gb/s with PAM-4 modulation. OSFP form factor provides 8-channels of 100G-PAM4 via a DSP (8:4) to enhance the signal integrity and assure an error-free transmission for AI/ML and HPC optical interconnects applications.