NVIDIA Mellanox® MMS4X00-NL — Optical Transceiver Module

Specifications

OEM: NVIDIA Mellanox
Part Number (MPN): MMS4X00-NL
Category: Optical Transceiver Module
Connector Type: OSFP
Standards & Compliance: OSFP MSA
Operating Temperature: 0°C to 70°C (commercial)
Condition: Refurbished Grade A — bench-tested by T.E.S IT-SOLUTIONS


Identity
The NVIDIA Mellanox® MMS4X00-NL is a OSFP 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.


Capabilities & Features

DDM via I²C management interface per relevant MSA spec.
Hot-pluggable into any compliant cage.


Compatibility & Constraints

Cages: compliant OSFP hot-pluggable cage.
Cleaning: MPO end-faces require periodic cleaning per IEC 61300-3-35.


Deployment & Use Cases

Storage fabric optical links.


Frequently Asked Questions (FAQ)
Q. What is the MMS4X00-NL?
The MMS4X00-NL is an 800Gbps twin-port OSFP optical transceiver with dual MPO-12 connectors, 30m single-mode fiber reach.
Q. Is it a splitter cable?
No. It is a pluggable transceiver, not a cable - it requires separate fiber patch cords on each of its two channels.
Q. Will T.E.S IT-SOLUTIONS confirm the configuration of MMS4X00-NL 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.