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Optical Transceivers
October 24, 2025
Category Connection: Optical Transceivers
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Tags:
#SFP+ transceiver #optical transceiver #optical transceivers
Brief: Discover the Mellanox MMA4Z00-NS 800Gbps OSFP Optical Module, designed for high-speed data transmission with dual MTP/MPO-12 APC connectors. Ideal for 50m@OM4 transmission, this module is fully compatible with NVIDIA QM9700/9790 devices and meets InfiniBand NDR standards. Perfect for Quantum-2 switches, it features a heatsink for efficient cooling and supports 800G to 800G links.
Related Product Features:
  • Compliant with InfiniBand NDR system requirements for reliable performance.
  • Features a built-in Marvell 6nm DSP chip with max power consumption of 16W.
  • Includes OSFP top with heatsink for Quantum-2 liquid cooling switch compatibility.
  • Supports 800G to 800G links or 800G to two 400G ConnectX-7 network card connections.
  • Converts 8x 100G-PAM4 electrical signals to 2 parallel 4x 100G-PAM4 optical signals.
  • Tested for full compatibility with NVIDIA QM9700/9790 devices.
  • Complies with OSFP MSA, IEEE 802.3ck, RoHS, and Class 1 laser safety standards.
  • Offers digital diagnostic monitoring for enhanced operational control.
Faqs:
  • What is the maximum transmission distance of the Mellanox MMA4Z00-NS module?
    The module supports a maximum transmission distance of 50m when using OM4 multimode optical fibers.
  • Is this optical module compatible with NVIDIA QM9700/9790 devices?
    Yes, it has been tested for full compatibility with NVIDIA QM9700/9790 devices.
  • What type of connector does the Mellanox MMA4Z00-NS module use?
    It features dual MTP/MPO-12 APC connectors for high-speed data transmission.
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