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RoCE Ethernet Interconnects

400G QSFP-DD SR4 100m Transceiver | QDD-400G-SR4 / NVIDIA/Mellanox

Catalog reference: NVIDIA/Mellanox Compatible 400GBASE-SR4 QSFP-DD 8x50G PAM4 Coherent VCSEL & Broadcom DSP 850nm 100m MMF DOM MPO-12/APC Optical Transceiver Module

The part numbers on this page identify the requested coding target. Confirm the exact host model, port and firmware for the selected SKU.

NVIDIA/Mellanox compatible QDD-400G-SR4 transceiver is designed for short-distance 400 Gigabit Ethernet (GbE) links on up to 100m of OM4 multimode fiber.

Family qdd-400g-sr4-101487Model QDD-400G-SR46 SKU options

Requested part-number references

Requested coding target
NVIDIA/Mellanox
Primary reference identifier
Not provided in the source record

No OEM part-number alias was captured in the source record.

Review boundary: These identifiers reproduce source catalog matching terms only; they do not establish interoperability, approval or endorsement. Confirm the exact host model, port type, firmware and test evidence before use.

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SKU 101636 - Model QDD-400G-SR4

NVIDIA/Mellanox Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m Optical Transceiver

NVIDIA/Mellanox compatible QDD-400G-SR4 transceiver is designed for short-distance 400 Gigabit Ethernet (GbE) links on up to 100m of OM4 multimode fiber.

BrandSUNFULL
Compatible brand / platformNVIDIA/Mellanox (Ethernet)
Chip SolutionsCoherent VCSEL & Broadcom DSP

Use this selection as the requested coding target. Final compatibility still requires the host model, port type and firmware version.

Product brand: SUNFULL. Third-party names identify requested compatibility or coding targets only and do not imply affiliation, endorsement or original-equipment status.

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  • Built-in Broadcom DSP & Coherent VCSEL, Max Power Consumption ≤8W.
  • Compliant with Hot Pluggable QSFP-DD MSA, IEEE 802.3bs, SFF-8679 Standard.
  • Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
  • DDM(Digital Diagnostic Monitoring) Supported.
  • Significantly Improve the Flexibility, Economy and Reliability of Networking.

Engineering record

Specifications

Family-level values from the collected technical record. Confirm the selected SKU and required evidence in the quotation.

Form Factor
QSFP-DD
Distance
100m
Wavelength
850nm
Connector
MTP/MPO-12 APC
Power Consumption
≤8W
Transmitter
VCSEL
Receiver
PIN
Media
MMF
Modulation (electrical )
8x53.125Gb/s PAM4
Modulation (Optical )
4x106.25Gb/s PAM4
Case Temperature(℃)
0 to 70°C (32 to 158°F)
Protocol
400G Ethernet Compliant

Downloads

Technical documents

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