---
product_id: 476439783
title: "40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-SR4 Meraki MA-QSFP-40G-SR 850nm 100m DDM MPO-12/UPC MMF"
brand: "opstran"
price: "917 kr"
currency: NOK
in_stock: true
reviews_count: 2
category: "Opstran"
url: https://www.desertcart.no/products/476439783-40gbase-sr4-qsfp-optical-transceiver-module-compatible-with-cisco-qsfp
store_origin: NO
region: Norway
---

# 40Gbps blazing speed 1.2W ultra-low power 0-70°C commercial temp range 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-SR4 Meraki MA-QSFP-40G-SR 850nm 100m DDM MPO-12/UPC MMF

**Brand:** opstran
**Price:** 917 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network to 40G speed and reliability — don’t get left behind!

## Quick Answers

- **What is this?** 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-SR4 Meraki MA-QSFP-40G-SR 850nm 100m DDM MPO-12/UPC MMF by opstran
- **How much does it cost?** 917 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/476439783-40gbase-sr4-qsfp-optical-transceiver-module-compatible-with-cisco-qsfp)

## Best For

- opstran enthusiasts

## Why This Product

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

## Key Features

- • **Blazing 40G Speed:** Experience lightning-fast 40Gbps data transfer for next-level network performance.
- • **Built for Reliability:** Tested rigorously in commercial temp ranges (0-70°C) to keep your network stable and cool.
- • **Power-Efficient Design:** Consumes just 1.2W, maximizing uptime while minimizing energy costs.
- • **Real-Time Optical Monitoring:** Stay ahead with built-in DDM diagnostics ensuring peak performance and instant fault detection.
- • **Seamless Cisco Compatibility:** Plug-and-play with Cisco QSFP-40G-SR4 and Meraki switches for effortless integration.

## Overview

The OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module delivers ultra-high 40Gbps data rates with low power consumption (1.2W) and robust performance across commercial temperature ranges (0-70°C). Designed for seamless compatibility with Cisco QSFP-40G-SR4 and Meraki MA-QSFP-40G-SR switches, it supports 4 independent full-duplex channels and real-time digital optical monitoring for superior diagnostics. Ideal for data centers and enterprise networks demanding reliable, high-speed connectivity.

## Description

Buy OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-SR4 Meraki MA-QSFP-40G-SR 850nm 100m DDM MPO-12/UPC MMF: Network Transceivers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fits - It fits and works just as expected
Review: delivers the speed, reliability, and compatibility you need - The OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module is an excellent choice for high-speed data transmission in data centers and networking environments. Compatible with Cisco QSFP-40G switches and equipment, this module offers reliable performance and seamless integration into existing network infrastructure. With its QSFP+ form factor and 40GBASE-SR4 standard compliance, it provides fast and efficient connectivity for demanding applications. Whether you're upgrading your network or expanding your data center capabilities, the OPSTRAN QSFP+ module delivers the speed, reliability, and compatibility you need for your networking needs.

## Features

- 40GBASE-SR4 QSFP+ Optical Transceiver Module, Built-in high performance Chip, Max. Power Consumption 1.2W enable Prolonged Service Life, Commercial Temperature Range 0 to 70°C (32 to 158°F)
- Tested in Targeted Switch Devices for Superior Performance, Quality, and Reliability. We owns compatibility LAB facilities to meet the EEPROM coding and writing requirements with various brands of the latest and advanced networking equipments to ensure the reliability.
- Built-in Real Time Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
- 4 independent full-duplex channels, Up to 11.2Gbps per channel bandwidth. Support 40G to 4x 10G Breakout Application and Interface Interoperability. High-Speed Electrical Interface Compliant to IEEE 802.3ba
- Hot Pluggable QSFP+ Form Factor, Compliant to SFF-8436 and QSFP MSA and RoHS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RZW1JW4 |
| Best Sellers Rank | #629 in Computer Networking Transceivers |
| Brand | OPSTRAN |
| Brand Name | OPSTRAN |
| Cable Type | MMF |
| Color | for Cisco |
| Compatible Devices | Router, Server, Switch |
| Connectivity Technology | Ethernet |
| Connector Gender | Male-to-Male |
| Connector Type | Mpo-12 |
| Customer Reviews | 4.5 out of 5 stars 2 Reviews |
| Data Transfer Rate | 40 gigabytes_per_second |
| Ethernet Cable Category | Cat 8 |
| Frequency | 40 GHz |
| Included Components | 40G QSFP+ Optical Transceiver |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 0.04 kg |
| Manufacturer | Fiber-Store |
| Model | 40G-QSFP |
| Number of Items | 1 |
| Other Special Features of the Product | low power, high performance, wide compatibility |
| Part Number | 40G-QSFP |
| Recommended Uses For Product | data centers |
| Special Feature | low power, high performance, wide compatibility |
| Specification Met | RoHS |
| UPC | 768599275079 |
| Unit Count | 1 Count |
| Warranty Description | 3 Years |
| Wattage | 2.5 watts |

## Product Details

- **Brand:** OPSTRAN
- **Cable Type:** MMF
- **Compatible Devices:** Router, Server, Switch
- **Connector Type:** Mpo-12
- **Special Feature:** low power, high performance, wide compatibility

## Images

![40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-SR4 Meraki MA-QSFP-40G-SR 850nm 100m DDM MPO-12/UPC MMF - Image 1](https://m.media-amazon.com/images/I/61Ea3qJ35WL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits
*by P***R on May 5, 2024*

It fits and works just as expected

### ⭐⭐⭐⭐ delivers the speed, reliability, and compatibility you need
*by M***4 on April 24, 2024*

The OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module is an excellent choice for high-speed data transmission in data centers and networking environments. Compatible with Cisco QSFP-40G switches and equipment, this module offers reliable performance and seamless integration into existing network infrastructure. With its QSFP+ form factor and 40GBASE-SR4 standard compliance, it provides fast and efficient connectivity for demanding applications. Whether you're upgrading your network or expanding your data center capabilities, the OPSTRAN QSFP+ module delivers the speed, reliability, and compatibility you need for your networking needs.

## Frequently Bought Together

- OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-SR4 Meraki MA-QSFP-40G-SR 40G QSFP+ SR4 850nm 100m DDM MTP/MPO-12 MMF
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---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*