800G OSFP DAC (Passive Direct Attach Copper) enables high-bandwidth 800G links and supports 800G Ethernet rate. It provides an OSFP copper direct-attach solution. This cable is compliant with OSFP MSA (Multi-Source Agreement), IEEE 802. 3ck and 400GBase-CR4. 800G Ethernet DAC cables, as a direct-connection solution based on high-speed copper cabling, are widely used in short-distance connection scenarios within racks and between adjacent racks. With their simple structure, low power consumption, and convenient deployment, DACs provide a cost-effective. Siemon's 800G High Speed Cable Assemblies are offered in DACs (Direct Attach Copper Cables), ACCs (Active Copper Cables), AEC (Active Electrical Cables), and AOCs (Active Optical Cables). Cable Types are available in the following configurations: QSFP-DD (100G/Lane PAM4) Straight-throughs and. FS 800G/1. 6T DAC/AOC cables are compliant with MSA and IEEE standards for guaranteed compatibility and optimal performance and suitable for servers, switches, storage, etc. Purchase from nearby warehouses. This collection features ultra-reliable 800G OSFP and QSFP-DD800 options, including Active Optical Cables (AOC) for long-reach flexibility, Active Copper Cables (ACC). CablesTEC's Direct Attach Copper Cable (DAC) is the lowest cost solution for creating 10G-800G high-speed interconnect links for server/switch networks.