Item Spotlights
NVIDIA/Mellanox MMA1Z00-NS400-T Compatible 400GBASE-SR4 QSFP112 PAM4 850nm 100m MTP/MPO-12 APC Optical Transceiver Module
NADDOD NVIDIA/Mellanox MMA1Z00-NS400-T Compatible Q112-400G-SR4 optical transceiver is a 400Gb/s Ethernet single-port QSFP112 SR4 multimode parallel transceiver, designed for 400G Ethernet applications. It uses a single 4-channel MPO-12/APC optical connector and adopts 100G-PAM4 modulation per lane. The SR4 architecture supports transmission distances of up to 100 meters over OM4 multimode fiber.
The 400G QSFP112 SR4 is typically used with a 400G and 200Gb/s BlueField-3/QSFP112 data processing unit (DPU) or ConnectX-7/QSFP112 based PCIe bus network card, connected to one of the ports of a dual-port 800Gb/s 2x400G OSFP port transceiver, making it ideal for AI Data Center (AIDC) and Data Center Network (DCN) deployments.
This solution combines the powerful processing capabilities of 800G OSFP switches with 400G CX7 network cards. It utilizes NADDOD optical modules to enable efficient data exchange between devices. The solution takes into account the scalability and flexibility of the network to meet the communication demands of future dense computing environments.
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