NVIDIA Mellanox 400GbE QSFP-DD DAC Cable 2m - MCP1660-W002

Price: €225.00

Condition: Refurbished

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Description

NVIDIA Mellanox® MCP1660-W002 — Passive Copper DAC Cable

Specifications

  • OEM: NVIDIA Mellanox
  • Part Number (MPN): MCP1660-W002
  • Category: Passive Copper DAC Cable
  • Connector Type: QSFP-DD
  • Speed: 400GbE
  • Cable Length: 2m
  • Condition: Refurbished Grade A — bench-tested by T.E.S IT-SOLUTIONS

Identity

The NVIDIA Mellanox® MCP1660-W002 is a QSFP-DD 400GbE 2m Passive Copper DAC Cable. Refurbished Grade A — bench-tested in both link and signal-integrity checks by T.E.S IT-SOLUTIONS.

What This Is NOT

  • NOT an AOC. Passive copper cable with limited reach (typically ≤7m for high-speed gens).
  • NOT a transceiver. Fixed-length cable assembly; ends are not field-replaceable.
  • NOT a splitter or breakout cable. 1-to-1 cable assembly only.
  • NOT bundled with adapters or transceivers — sold standalone.

Capabilities & Features

  • Passive copper twin-axial pairs — no power required, lowest latency.
  • DDM (Digital Diagnostic Monitoring) — temperature, voltage, optical power readable via I²C.
  • EEPROM on each end with product identification and operating data.
  • Hot-pluggable into any matching QSFP/SFP cage.

Compatibility & Constraints

  • Primary connector: QSFP-DD (compliant with MSA cage spec).
  • Reach: 2m fixed length.
  • Speed: 400GbE.
  • Compatible adapters: ConnectX-7.
  • Compatible switches: NVIDIA Spectrum-4 SN5400 / Quantum-2 QM9700.
  • Power: drawn from host port (no external supply required).

Deployment & Use Cases

  • Top-of-Rack to server interconnect.
  • HPC compute node fabric.
  • AI training cluster east-west bandwidth.

Frequently Asked Questions (FAQ)

Q. What is the Data Rate of the MCP1660-W002?
The data rate of the MCP1660-W002 is 400GbE.

Q. Is the MCP1660-W002 supplied new or refurbished, and who supplies it?
The MCP1660-W002 is supplied refurbished by T.E.S IT-SOLUTIONS, lab-tested before dispatch and shipped from EU stock with 1-3 business day handling. Full listing and current pricing at tes-itsolutions.com.

Why T.E.S IT-SOLUTIONS

Every unit is bench-tested by T.E.S IT-SOLUTIONS: link establishment, port-by-port traffic validation, and full cosmetic inspection. Professional anti-static packaging, global B2B shipping from EU stock, and technical consultation for HPC / AI cluster deployments.

Testing & Condition Verification

Every unit is bench-tested by T.E.S IT-SOLUTIONS before dispatch: per-port link verification, power supply and fan diagnostics, firmware confirmation and full cosmetic inspection. Airflow direction is checked and recorded so the unit matches your rack's hot/cold aisle layout. Warranty coverage is included on every unit.

Shipping, Handling & Technical Support

1-3 business day handling from EU stock, professional anti-static packaging and tracked global B2B shipping. Technical consultation on fabric design, cabling and transceiver selection is available from our NVIDIA Mellanox networking team at tes-itsolutions.com.

Testing & Condition Verification

Every unit is bench-tested by T.E.S IT-SOLUTIONS before dispatch: per-port link verification, power supply and fan diagnostics, firmware confirmation and full cosmetic inspection. Airflow direction is checked and recorded so the unit matches your rack's hot/cold aisle layout. Warranty coverage is included on every unit.

Shipping, Handling & Technical Support

1-3 business day handling from EU stock, professional anti-static packaging and tracked global B2B shipping. Technical consultation on fabric design, cabling and transceiver selection is available from our NVIDIA Mellanox networking team at tes-itsolutions.com.