The 800GBASE-DR8 OSFP optical transceiver module is designed for 800GBASE network throughput up to 500m link lengths over OS2 single-mode fiber (SMF) using a wavelength of 1310nm via dual MTP/MPO-12 APC connectors. This transceiver is compliant with IEEE 802.3ck, IEEE 802.3cu and OSFP MSA standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters.
The twin-port OSFP closed finned top transceiver is used in air-cooled switches. Featured with low latency, low power, and reliability, it can link upward in spine-leaf architectures for switch-to-switch applications, downward for top-of-rack switch links to network adapters, and/or to BlueField-3 DPUs in compute servers and storage subsystems. It is the ideal solution for HPC computing, AI, and cloud data centers.
Note: This "Closed Finned Top" refers to a closed top design, which uses a finned-top but with a lid on top of the fins creating a closed channel for additional cooling. It is engineered to support both airflow cooling and liquid-cooled environments, offering enhanced mechanical protection and thermal compatibility in high-density systems.
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Cisco
Product Highlights
Connect New 800G Sites to Legacy 400G Sites via 2x400G Breakout
Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 16.5W
Support 2x 400G, 4x 200G or 8x 100G Breakout for Higher Port Density
8x106.25G PAM4 Retimed 800GAUI-8 Electrical Interface
High-speed Connectivity Compliant to IEEE 802.3ck and IEEE 802.3cu-2021
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Customized 800GBASE-DR8 OSFP PAM4 Optical Transceiver Module (SMF, 1310nm, 500m, Dual MTP/MPO-12 APC, DOM, Closed Finned Top)
Certifications
Fully certified to meet strict international safety and quality standards for the industry. Go to the Compliance Center for specific certifications.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.


