---
product_id: 551637317
title: "10GTEK 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Mellanox MMA2P00-AS, 850nm, DDM, up to 100m"
brand: "10gtek"
price: "$U1905"
currency: UYU
in_stock: true
reviews_count: 3
category: "10 Gtek"
url: https://www.desertcart.uy/products/551637317-10gtek-25g-sfp28-sfp-sr-transceiver-25gbase-sr-duplex-lc
store_origin: UY
region: Uruguay
---

# 25Gb/s blazing data rate Up to 100m reach on OM4 fiber Dual LC connectors for seamless duplex 10GTEK 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Mellanox MMA2P00-AS, 850nm, DDM, up to 100m

**Brand:** 10gtek
**Price:** $U1905
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your network with 25G speed and unmatched reach!

## Quick Answers

- **What is this?** 10GTEK 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Mellanox MMA2P00-AS, 850nm, DDM, up to 100m by 10gtek
- **How much does it cost?** $U1905 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/551637317-10gtek-25g-sfp28-sfp-sr-transceiver-25gbase-sr-duplex-lc)

## Best For

- 10gtek enthusiasts

## Why This Product

- Trusted 10gtek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing 25Gb/s Speed:** Experience ultra-fast data transfer that keeps your network ahead of the curve.
- • **Extended 100m OM4 Reach:** Cover longer distances without compromising signal integrity—perfect for modern data centers.
- • **Mellanox-Optimized Performance:** Specifically engineered for Mellanox MMA2P00-AS, ensuring plug-and-play excellence and minimal downtime.
- • **Dual LC Connector Compatibility:** Effortlessly integrate with your existing multimode fiber infrastructure for reliable duplex communication.
- • **Dynamic Diagnostic Monitoring (DDM):** Stay in control with real-time performance insights, preventing network surprises before they happen.

## Overview

The 10GTEK 25G SFP28 SR Transceiver is a high-performance optical module designed for 25GBase-SR networks, featuring dual LC connectors and compatibility with Mellanox MMA2P00-AS. Operating at 850nm wavelength, it supports up to 100 meters on OM4 multimode fiber, delivering reliable, low-latency connectivity with built-in DDM for real-time diagnostics.

## Description

Buy 10GTEK 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Mellanox MMA2P00-AS, 850nm, DDM, up to 100m: Network Transceivers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works with Intel and Mellanox but incompatible with NETGEAR switches in SFP+ mode. - I bought both Mellanox and Intel versions and they seem to be interchangeable. Both work with 25gbe NICs from both brands. Both work with QNAP switches. Neither can work with a NETGEAR sfp+ switch in 10Gbe mode, even though I had another 10G copper adapter from 10GTek that worked with SFP28 NICs.
Review: 25g sfp 28 - This spf 28 adapter work as it suppose to be. Package is welled packed. I ordered for Mellanox card and it work fine. I don't know if it work with other.

## Features

- Data Rate: 25Gb/s
- Interface: Dual LC connectors
- Reach1: up to 70 meters OM3 MMF; Reach2: up to 100 meters OM4 MMF
- Fiber Type: Dual LC OM3/OM4 multi-mode fiber
- Compatible with Mellanox MMA2P00-AS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HHY8X2Y |
| Best Sellers Rank | #315 in Computer Networking Transceivers |
| Customer Reviews | 4.1 4.1 out of 5 stars (10) |
| Date First Available | September 6, 2020 |
| Item Weight | 1.44 ounces |
| Item model number | AZS85-S28-M1(Mellanox-1pc) |
| Manufacturer | 10Gtek |
| Package Dimensions | 3.74 x 1.34 x 0.67 inches |

## Images

![10GTEK 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Mellanox MMA2P00-AS, 850nm, DDM, up to 100m - Image 1](https://m.media-amazon.com/images/I/71sPm0SgSWL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works with Intel and Mellanox but incompatible with NETGEAR switches in SFP+ mode.
*by M***K on April 25, 2025*

I bought both Mellanox and Intel versions and they seem to be interchangeable. Both work with 25gbe NICs from both brands. Both work with QNAP switches. Neither can work with a NETGEAR sfp+ switch in 10Gbe mode, even though I had another 10G copper adapter from 10GTek that worked with SFP28 NICs.

### ⭐⭐⭐⭐⭐ 25g sfp 28
*by J***G on May 20, 2025*

This spf 28 adapter work as it suppose to be. Package is welled packed. I ordered for Mellanox card and it work fine. I don't know if it work with other.

### ⭐⭐⭐⭐ Doesn't work with Ubiquiti USW-Pro-Aggregation 6.2.14
*by R***L on May 20, 2022*

I've generally had success with 10GTek SFP modules in my Ubiquiti gear, but this one is an exception. I bought 2 of these SFP28 modules, and both have issues in my USW-Pro-Aggregation on FW version 6.2.14. They will link up, but the initial link takes minutes, and then the link will go down every few minutes and renegotiate. I bought some Fiber Mall SFP28 modules, which work flawlessly. When I use a Fiber Mall SFP28 in my Ubiquiti switch, and one of these 10GTek modules in my Mellanox ConnectX-4 Lx NIC, the connection between them is stable. I'm only deducting one star since this may be an isolated incompatibility.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-06*