---
product_id: 389777794
title: "10Gtek QSFP28 100GBASE-SR4 Transceiver, 100G MPO MultiMode Optical Fiber Module for Cisco QSFP-100G-SR4-S, 850nm, DDM, 100m"
brand: "10gtek"
price: "€ 128.78"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/389777794-10gtek-qsfp28-100gbase-sr4-transceiver-100g-mpo-multimode-optical-fiber
store_origin: PT
region: Portugal
---

# 100G Ethernet speed Up to 100m reach on OM4 fiber MPO/MTP multi-fiber connector 10Gtek QSFP28 100GBASE-SR4 Transceiver, 100G MPO MultiMode Optical Fiber Module for Cisco QSFP-100G-SR4-S, 850nm, DDM, 100m

**Brand:** 10gtek
**Price:** € 128.78
**Availability:** ✅ In Stock

## Summary

> 🚀 Future-proof your network with 100G speed and seamless reliability!

## Quick Answers

- **What is this?** 10Gtek QSFP28 100GBASE-SR4 Transceiver, 100G MPO MultiMode Optical Fiber Module for Cisco QSFP-100G-SR4-S, 850nm, DDM, 100m by 10gtek
- **How much does it cost?** € 128.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/389777794-10gtek-qsfp28-100gbase-sr4-transceiver-100g-mpo-multimode-optical-fiber)

## 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

- • **Plug & Play Simplicity:** Hot-pluggable design ensures zero downtime and effortless installation—get connected instantly.
- • **Extended Multimode Reach:** Supports up to 70m on OM3 and 100m on OM4 fiber, perfect for high-density data centers and enterprise networks.
- • **Real-Time DDM Monitoring:** Stay ahead with Digital Diagnostic Monitoring that tracks signal health and prevents network issues.
- • **Blazing 100GBASE-SR4 Performance:** Experience ultra-fast 100 Gigabit Ethernet connectivity for next-level network efficiency.
- • **Broad Cisco & Open Switch Compatibility:** Seamlessly integrates with Cisco QSFP-100G-SR4-S and a wide range of open networking switches.

## Overview

The 10Gtek QSFP28 100GBASE-SR4 Transceiver is a high-performance multimode optical module designed for 100 Gigabit Ethernet. Featuring an 850nm wavelength and MPO/MTP connectors, it supports up to 100 meters on OM4 fiber and 70 meters on OM3. Compatible with Cisco QSFP-100G-SR4-S and other open switches, it offers plug-and-play installation and real-time Digital Diagnostic Monitoring for proactive network management.

## Description

10Gtek QSFP28 100GBASE-SR4 Transceiver, 100G MPO MultiMode Optical Fiber Module for Cisco QSFP-100G-SR4-S, 850nm, DDM, 100m

## Features

- 100GBASE-SR4 QSFP28 to MPO Optical 100G Ethernet transceiver module, Multimode, 850nm, MPO/MTP connector, DDM, up to 70-Meter on OM3, up to 100-Meter on OM4.
- Wide Compatibility - Compatible for Cisco QSFP-100G-SR4-S and Other Open Switches.
- Easy to Use - Easy installation, plug and play, fully hot-pluggable. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 100Gb QSFP28 ports.
- Superior DDM Function - DDM allows you to monitor the critical information concerning the status of the transmitted and received signals of the transceivers in real-time to find out some potential problems.
- 10Gtek is a manufacturer of transceivers, customized service is available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 10Gtek |
| Part number | QSFP28-SR4(Cisco-1pc)-AU |
| Item Weight | 68 g |
| Package Dimensions | 16.21 x 6.6 x 1.9 cm; 68 g |
| Item model number | QSFP28-SR4(Cisco-1pc) |
| Size | For Cisco |
| Color | Cisco Compatible |
| Style | 100GBase-SR4: 100m |
| Voltage | 3.3 Volts |
| Item Package Quantity | 1 |
| Specification met | Qsfp28 Msa |
| Special Features | QSFP-100G-SR4-S |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** 10Gtek
- **Connector type:** Mpo
- **Cable type:** MultiMode MPO Fiber Cable
- **Compatible devices:** QSFP-100G-SR4-S
- **Special features:** QSFP-100G-SR4-S

## Images

![10Gtek QSFP28 100GBASE-SR4 Transceiver, 100G MPO MultiMode Optical Fiber Module for Cisco QSFP-100G-SR4-S, 850nm, DDM, 100m - Image 1](https://m.media-amazon.com/images/I/61VuyK7r6rL.jpg)

## Available Options

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

## Frequently Bought Together

- 10Gtek QSFP28 100GBASE-SR4 Transceiver, 100G MPO MultiMode Optical Fiber Module for Cisco QSFP-100G-SR4-S, 850nm, DDM, 100m
- Wiitek 100GbE QSFP28 DAC Twinax Cable, 2 Meter 100GBASE-CR QSFP28 to QSFP28 Passive Copper Cable, Compatible for Arista CAB-Q-Q-100G-2M, with Blue Pull Tab

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-22*