NVIDIA Mellanox® MMA1B00-E100 — Optical Transceiver Module

Specifications

OEM: NVIDIA Mellanox
Part Number (MPN): MMA1B00-E100
Category: Optical Transceiver Module
Connector Type: QSFP28
Speed: 100GbE
InfiniBand Generation: EDR
Optical Type: SR4
Protocol Support: InfiniBand
Standards & Compliance: SFF-8636, IBTA EDR
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-E100 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.


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.