MQM9790-NS2F, NVIDIA® 32 800G OSFP InfiniBand Data Center Switch
This switch use connector cages that house two 400Gb/s ports in a single cage called 2x400G (800G) twin-port OSFP and are used exclusively in these air-cooled switches.
Designed specifically for OSFP (Octal Small Form-Factor Pluggable) applications, these modules leverage advanced aluminum heat sink technologies—including extruded, skived fin, and zipper fin designs—optimized for fo...
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Imported air-cooled switch OSFP - HHC Networks & Smart City Solutions [PDF]
This switch use connector cages that house two 400Gb/s ports in a single cage called 2x400G (800G) twin-port OSFP and are used exclusively in these air-cooled switches.
The NVIDIA Quantum-2-based MQM9790-NS2F switch comes with 64 400Gb/s ports on 32 physical octal small form-factor pluggable (OSFP) connectors that can be split to deliver up to 128 200Gb/s
Compare OSFP-IHS and OSFP-RHS thermal designs for 800G and 1.6T optical modules. Learn how to choose the right OSFP solution for air-cooled, liquid-cooled, and AI data center
Finned Top OSFP-IHS works well in traditional air-cooled switches with strong, uniform airflow. Closed Top OSFP-IHS is preferred in high-density switches where airflow control and
This article introduces two thermal designs for OSFP IHS and OSFP RHS optical modules, explaining their main differences in structure, heat dissipation methods,
Both switches use the same Twin port, 2x400G OSFP plugs for transceivers, copper DACs and ACCs, and are only used in Quantum-2 and Spectrum-4 OSFP air-cooled switches.
This article introduces two thermal designs for OSFP IHS and OSFP RHS optical modules, explaining their main differences in structure, heat dissipation methods, and system integration.
Finned-Top Osfp 2xmpo/APC up to 50m Switch-Side Air-Cooled Twin-Port 850nm Transceiver, Find Details and Price about 800GB/S 2xndr 2xsr4 Mellanox MMA4z00-Ns Broadcom from Finned-Top
The NVIDIA Quantum-2-based MQM9790-NS2F switch comes with 64 400Gb/s
Compare OSFP-IHS and OSFP-RHS thermal designs for 800G and 1.6T optical modules. Learn how to choose the right OSFP solution for air-cooled, liquid-cooled, and AI data center
Ideal for air-cooled OSFP switches, such as standard Ethernet switches relying on chassis fan airflow for cooling. Suited for hybrid cooling setups, like NVIDIA DGX H100 Cedar systems connecting to air
With deep expertise in both air-cooling and cold plate liquid cooling technologies, we partner with leading equipment manufacturers to develop advanced, reliable thermal management systems for
Cofan''s air-cooled OSFP thermal modules are engineered to meet the growing thermal demands of next-generation AI servers and high-speed telecommunications infrastructure.