NVIDIA/Mellanox Compatible QDD-800G-2xDR4 1310nm 500m Dual MTP/MPO-12 APC SMF Finned Top Optical Transceiver Module

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NVIDIA/Mellanox Compatible QDD-800G-2xDR4 1310nm 500m Dual MTP/MPO-12 APC SMF Finned Top Optical Transceiver ModuleDescription NADDOD NVIDIA Mellanox compatible QDD 800G 2xDR4 is an 800G QSFP DD optical transceiver based on PAM4 modulation, integrating two independent 400G DR4 optical channels within a single module. Each 400G channel delivers 4100G PAM4 transmission over an MPO 12 interface, enabling an aggregate throughput of 800Gb s. Designed for switches with 800G QSFP DD ports, the QDD 800G 2xDR4 supports flexible connectivity to either a native 800G optical

reducing capital and operating expenses and providing the best return-on-investment

This Type B assembly provides a versatile and high-bandwidth solution for medium-reach fiber patching in professional environments

and cloud data center environments

The default operating mode is 400GbE

It can be connected to NICs with QSFP112 or OSFP ports and is well suited for short-reach interconnects between switches and network interface cards

and maintain the modern data center fabric

and high-speed interconnects

enterprise core and distribution layers

Leveraging either advanced silicon photonics (SiPh) or EML technology

The NVIDIA/Mellanox compatible 2m fiber jumper provides a high-density MPO-12 APC to MPO-12 APC connection using 12-fiber OM4 glass

with a landmark of more than 66

is an InfiniBand (IB) and Ethernet (ETH) 400Gb/s