HZTF400DR4

Optical Transceivers
October 22, 2025
Category Connection: Optical Transceivers
Brief: Discover the Mellanox 400GBASE-DR4 QSFP112 Optical Module, featuring PAM4 technology and 1310nm wavelength for ultra-high-speed data transmission up to 425Gbps. Ideal for NDR InfiniBand systems, this single-mode module ensures reliable performance with a 500m range and low power consumption.
Related Product Features:
  • Compliant with InfiniBand NDR system requirements for seamless integration.
  • Built-in Macom chip with a maximum power consumption of just 10W.
  • Supports 800G to 2x400G link connections for versatile networking.
  • Features 1/2 rate configuration for flexible 200G (2x 100G) operation.
  • Converts 4x 106.25G PAM4 signals to 400GAUI-4 for efficient data transmission.
  • Hot-swappable QSFP112 design for easy installation and maintenance.
  • Complies with QSFP-112 MSA, CMIS Rev 5.0, and IEEE 802.3ck standards.
  • Operates at commercial temperatures (0~70°C) with DDM/DOM support.
Faqs:
  • What is the maximum transmission distance of the Mellanox 400GBASE-DR4 module?
    The module supports a maximum transmission distance of 500 meters over single-mode fiber.
  • Does this optical module support hot-swapping?
    Yes, it complies with the hot-swappable QSFP112 standard for easy installation and replacement.
  • What is the power consumption of the Mellanox 400GBASE-DR4 module?
    The module has a maximum power consumption of 10W, ensuring energy-efficient operation.
Related Videos

HZTO8002SR4

Optical Transceivers
October 24, 2025

FTLC9558REPM-TE

Optical Transceivers
October 24, 2025

Company video

Other Videos
October 29, 2025

HZ-8BMPOOM4-3M

Fiber Optic Cables
October 28, 2025

HZ-8BMPOOM3(300)-10M

Fiber Optic Cables
October 27, 2025

HZDO400D005FL

Fiber Optic Cables
October 27, 2025

HZDO800D005FL

Fiber Optic Cables
October 27, 2025