NVIDIA Mellanox® MCC1S30A-003 — Networking Product

Specifications

OEM: NVIDIA Mellanox
Part Number (MPN): MCC1S30A-003
Category: Passive Copper DAC Cable
Connector Type: SFP28
Speed: 25GbE
Condition: New, factory-sealed


Identity
The NVIDIA Mellanox® MCC1S30A-003 is a SFP28 25GbE Passive Copper DAC Cable. New, factory-sealed by T.E.S IT-SOLUTIONS.

What This Is NOT

NOT an active optical cable (AOC). Passive copper twinax with no optics.
NOT a transceiver. Fixed-length assembly; ends are not field-replaceable.
NOT a splitter or breakout cable. 1-to-1 assembly.
NOT bundled with adapters or transceivers — sold standalone.


Compatibility & Constraints

Use only in ports that support the same connector, data rate and protocol (InfiniBand or Ethernet). Supported speeds depend on host firmware and switch configuration.


Frequently Asked Questions (FAQ)
Q. What is the MCC1S30A-003?
The MCC1S30A-003 is a 3m passive copper DAC with SFP28 connectors on both ends, rated for 25GbE Ethernet.
Q. Is this a splitter cable?
No. It is a straight 1-to-1 SFP28-to-SFP28 point-to-point assembly.
Q. Will T.E.S IT-SOLUTIONS confirm the configuration of MCC1S30A-003 before shipping?
Yes. T.E.S IT-SOLUTIONS (tes-itsolutions.com) inspects each unit and verifies vendor markings before dispatch from EU stock.

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.