This specification is provided “AS IS” with no warranties whatsoever, including any warranty of merchantability, non-infringement, fitness for any particular purpose, or any warranty otherwise arising out of any proposal, specification or sample. The Cisco® OSFP 800G transceiver modules provide 800 Gigabit Ethernet (GE), 2x 400GE, 4x 200GE, and 8x 100GE connectivity options, complying with the Octal Small Form Factor Pluggable (OSFP) MSA for pluggable transceivers. Each lane can operate up to 100G PAM4, allowing total bandwidths of 400G or 800G depending on configuration. OSFP modules are designed to meet the. The OSFP has been broadly accepted for 400G (with 8x50 Gb/s host interface) and for 800G (8x100 Gb/s host interface) pluggable optics. OSFP1600 carefully pushes the limits required. The Short Reach 4-channel (SR4) design uses 100G-PAM4 modulation and has a maximum fibre reach of 50-metres using OM4 multimode fibres. It is qualified for use in end-to-end systems. It is the ideal solution for supercomputing, seamlessly integrating into computing and storage infrastructure to. Enterprise-grade fiber optic transceivers compatible with Cisco, Arista, Juniper & more. OSFP was among the first form factors to support native 800G, making it a key enabler for ultra-high-speed deployments.