NVIDIA Mellanox 100GbE QSFP28 SR4 Transceiver 850nm 100m - MMA1B00-C100

Price: €450.00

Condition: Refurbished

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Description

NVIDIA Mellanox® MMA1B00-C100 — Optical Transceiver Module

Specifications

  • OEM: NVIDIA Mellanox
  • Part Number (MPN): MMA1B00-C100
  • Category: Optical Transceiver Module
  • Connector Type: QSFP28
  • Speed: 100GbE
  • Optical Type: SR4
  • Standards & Compliance: SFF-8636
  • Operating Temperature: 0°C to 70°C (commercial)
  • Condition: Refurbished Grade A — bench-tested by T.E.S IT-SOLUTIONS

Identity

The NVIDIA Mellanox® MMA1B00-C100 is a QSFP28 100GbE Optical Transceiver Module. Refurbished Grade A — bench-tested in both link and signal-integrity checks by T.E.S IT-SOLUTIONS.

What This Is NOT

  • NOT a cable. Pluggable transceiver module — pair with appropriate fiber patch cable.
  • NOT bundled with patch cables or breakout fanout cables.
  • NOT single-mode. This is a multi-mode (MMF) module; use OM3/OM4 fiber, not OS2 single-mode.

Capabilities & Features

  • VCSEL parallel multi-mode optics, 850 nm.
  • DDM via I²C management interface per relevant MSA spec.
  • Hot-pluggable into any compliant cage.

Compatibility & Constraints

  • Fiber: OM3 (up to 70m) or OM4 (up to 100m) multi-mode, MPO-12 for SR4.
  • Cages: compliant QSFP28 hot-pluggable cage.
  • Cleaning: MPO end-faces require periodic cleaning per IEC 61300-3-35.

Deployment & Use Cases

  • In-rack short-reach data-center links.
  • Storage fabric optical links.

Frequently Asked Questions (FAQ)

Q. What is the MMA1B00-C100?
The MMA1B00-C100 is a QSFP28 SR4 optical transceiver rated for 100GbE Ethernet, 850nm multimode, 100m over OM4.

Q. Will this work over single-mode fiber?
No. SR4 is a multimode-only variant.

Q. Will T.E.S IT-SOLUTIONS confirm the configuration of MMA1B00-C100 before shipping?
Yes. T.E.S IT-SOLUTIONS (tes-itsolutions.com) bench-tests each unit where test topology is available, 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.

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.