2m/6.56ft 800G OSFP to 4x200G QSFP112 DAC Breakout Cable, Finned-Top to Flat-Top Passive Direct Attach Copper Twinax, Compatible with NVIDIA Quantum-2, Spectrum-4, ConnectX-7 & Bluefield-3

800G TO 4×200G BREAKOUT CONNECTIVITY Designed to split one compatible 800Gbps OSFP connection into four independent 200Gbps QSFP112 links. Uses an 8×100G PAM4 lane architecture on the OSFP side, distributing two 100G lanes to each 200G QSFP112 branch. Ideal for high-bandwidth AI networking, H-PC clusters and data center interconnects.
COMPATIBLE WITH NVIDIA NETWORKING SYSTEMS Designed for supported NVIDIA Quantum-2 InfiniBand and Spectrum-4 Ethernet switch environments, connecting to compatible ConnectX-7 network adapters and BlueField-3 DPUs. Requires appropriate 4×200G breakout support, firmware configuration and device-specific EEPROM coding.
2M PASSIVE DIRECT ATTACH COPPER CABLE This 2-meter (6.56ft) passive twinax copper cable provides high-speed connectivity between nearby switches and servers. Its passive design requires no separate optical transceivers or external power supply, offering an efficient solution for short-range data center networking.
OSFP FINNED-TOP TO 4×QSFP112 FLAT-TOP Features one 800G OSFP finned-top connector and four 200G QSFP112 flat-top connectors. The OSFP connector is designed for compatible switch cages, while the QSFP112 connectors fit supported server network adapters and DPUs. Verify connector form factors and cooling configurations before installation.