---
product_id: 550350473
title: "3 Meters QSFP+ to 4 SFP+ DAC Breakout Cable, QSFP-4SFP10G-CU3M, 40G QSFP+ Direct Attach Copper Cable, 30AWG Black, for Cisco, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Extreme"
brand: "wiitek"
price: "2631830₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/550350473-3-meters-qsfp-to-4-sfp-dac-breakout-cable-qsfp
store_origin: VN
region: Vietnam
---

# 40Gbps max throughput QSFP+ to 4x SFP+ breakout Individually tested & certified 3 Meters QSFP+ to 4 SFP+ DAC Breakout Cable, QSFP-4SFP10G-CU3M, 40G QSFP+ Direct Attach Copper Cable, 30AWG Black, for Cisco, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Extreme

**Brand:** wiitek
**Price:** 2631830₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Breakout to brilliance: Power your data center with 40G precision!

## Quick Answers

- **What is this?** 3 Meters QSFP+ to 4 SFP+ DAC Breakout Cable, QSFP-4SFP10G-CU3M, 40G QSFP+ Direct Attach Copper Cable, 30AWG Black, for Cisco, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Extreme by wiitek
- **How much does it cost?** 2631830₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/550350473-3-meters-qsfp-to-4-sfp-dac-breakout-cable-qsfp)

## Best For

- wiitek enthusiasts

## Why This Product

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

## Key Features

- • **Blazing 40Gbps Speed:** Aggregate 4x10Gbps lanes for ultra-fast data flow
- • **Future-Proof Certified:** RoHS, CE, FCC approved with 3-year warranty & lifetime support
- • **Rock-Solid Reliability:** 100% TDR & VNA tested for flawless signal integrity
- • **Effortless Installation:** Pull-to-release latch for quick, secure connections
- • **Plug & Play Compatibility:** Seamlessly works with Cisco, Juniper, Ubiquiti & more

## Overview

The Wiitek 3m QSFP+ to 4x SFP+ DAC breakout cable delivers a blazing 40Gbps aggregated data rate via a robust 30AWG copper twinax design. Engineered for top-tier network gear including Cisco, Juniper, and Ubiquiti, it ensures flawless connectivity with rigorous TDR & VNA testing. Certified RoHS, CE, and FCC compliant, this cable features a user-friendly pull-to-release latch and comes backed by a 3-year warranty and lifetime technical support—perfect for data centers demanding high-speed, reliable interconnects.

## Description

Introduction The QSFP+ to 4x SFP+ Passive cable assemblies are high performance，cost effective for SFP+ and QSFP+ equipment interconnects . The Hybrid cables are compliant with SFF-8436 and SFF-8431 specifications. It is offer a low power consumption，short reach interconnect applications. The cable each lane is capable of transmitting data at rates up to 10Gb/s, providing an aggregated rate of 40Gb/s. Features Hybrid cable conforms to the Small Form Factor SFF-8436 and SFF-8431 Support for multi-gigabit data rates :1.0 Gbps - 10.3125 Gbps (per channel) Maximum aggregate data rate: 41.25 Gbps (4 x 10.3125Gbit/s) Hybrid cable link length up to 5m (passive limiting) High-Density QSFP 38-PIN and 4x SFP 20-PIN Connector Power Supply :+3.3V Low power consumption: 0.02 W (typ.) Temperature Range: 0~ 70 °C Applications 40G QSFP+ to 4×10SFP+ 10G/40Gigabit Ethernet InfiniBand SDR, DDR, QDR Switches, Routers, and HBAs Data Centers Fiber Channel STANDARDS COMPLIANCE QSFP+ SFF-8436 QDR InfiniBand QSFP+ MSA RoHS Compliant SFP+ SFF-8431 SFP+ MSA RoHS Compatible Product Name：Wiitek for Cisco Compatible 40GbE QSFP+ to 4 SFP+ Twinax Cable, QSFP-4SFP10G-CU3M Direct Attach Copper Cable, Pull-to-Release Latch 30AWG 3M, Black Cisco P/N：QSFP-4SFP10G-CU3M Wire AWG：30AWG Cable Length：3m(10ft) Connector Type：QSFP+ to 4SFP+ Max Data Rate：40Gbps Protocols：40G InfiniBand 8x DDR, 4x QDR, 10G/40Gigabit Ethernet, Fibre Channel Color：Black

## Features

- 40GbE QSFP+ to 4 SFP+ Breakout Twinax Cable, QSFP-4SFP10G-CU3M Direct Attach Copper Cable, 30AWG Copper PVC Jacket 3m Cable, Zinc Alloy Shell;
- Used in 10G/40Gigabit Ethernet, InfiniBand SDR, DDR, QDR, Switches, Routers, and HBAs,Data Centers;
- Comaptible with Arista Networking, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik and Supermicro;
- In Wiitek's Signal Integrity Lab, we 100% passed TDR & VNA tested. And each DAC Cable is individually tested on switches before delivery.
- Dust Cap Cover and Antistatic Bag Packaging, RoHs,CE,FCC Certificated, 3 Years Product Warranty and Lifelong Technical Support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CVWKLK3 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 234,180 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 354 in Network Transceivers |
| Colour | Copper,Black |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | 5 May 2018 |
| Finish | PVC |
| Item Package Quantity | 1 |
| Item Weight | 445 g |
| Item model number | QSFP-4SFP10G-CU3M |
| Item thickness | 2.6 Centimetres |
| Manufacturer | Wiitek |
| Material | Copper |
| Part number | QSFP-4SFP10G-CU3M |
| Product Dimensions | 24 x 24 x 2.6 cm; 445 g |
| Shape | Round |
| Size | 3M(10ft) |
| Special Features | Pull-to-Release Latch |
| Specification met | CE, FCC, RoHS |
| Temperature Range | -5~70 Degrees Celsius |
| Voltage | 3.3 Volts |

## Product Details

- **Brand:** Wiitek
- **Cable type:** Ethernet
- **Compatible devices:** Router
- **Connector type:** RJ45
- **Special feature:** Pull-to-Release Latch

## Images

![3 Meters QSFP+ to 4 SFP+ DAC Breakout Cable, QSFP-4SFP10G-CU3M, 40G QSFP+ Direct Attach Copper Cable, 30AWG Black, for Cisco, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Extreme - Image 1](https://m.media-amazon.com/images/I/41BBz74de6L.jpg)
![3 Meters QSFP+ to 4 SFP+ DAC Breakout Cable, QSFP-4SFP10G-CU3M, 40G QSFP+ Direct Attach Copper Cable, 30AWG Black, for Cisco, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Extreme - Image 2](https://m.media-amazon.com/images/I/41HMY0mkdwL.jpg)
![3 Meters QSFP+ to 4 SFP+ DAC Breakout Cable, QSFP-4SFP10G-CU3M, 40G QSFP+ Direct Attach Copper Cable, 30AWG Black, for Cisco, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Extreme - Image 3](https://m.media-amazon.com/images/I/41NfNpSAumL.jpg)
![3 Meters QSFP+ to 4 SFP+ DAC Breakout Cable, QSFP-4SFP10G-CU3M, 40G QSFP+ Direct Attach Copper Cable, 30AWG Black, for Cisco, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Extreme - Image 4](https://m.media-amazon.com/images/I/41x5kplp9VL.jpg)
![3 Meters QSFP+ to 4 SFP+ DAC Breakout Cable, QSFP-4SFP10G-CU3M, 40G QSFP+ Direct Attach Copper Cable, 30AWG Black, for Cisco, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Extreme - Image 5](https://m.media-amazon.com/images/I/41yeC1-hbrL.jpg)

## Frequently Bought Together

- Wiitek 3 Meters QSFP+ to 4 SFP+ DAC Breakout Cable, QSFP-4SFP10G-CU3M, 40G QSFP+ Direct Attach Copper Cable, 30AWG Black, for Cisco, Ubiquiti, D-Link, Juniper, Huawei, Mellanox, Mikrotik, Extreme
- 10Gtek SFP+ DAC Twinax Cable - 10GBASE-CU Passive Direct Attach Copper SFP Cable for Cisco SFP-H10GB-CU2M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link, 2-Meter(6.6ft) | 0.25-12m Optional
- 10Gtek 10GBase-T SFP+ to RJ-45 Transceiver, 10Gbe SFP+ Copper Ethernet CAT6a Module, up to 30m, for Cisco SFP-10G-T-S, Ubiquiti UniFi UF-RJ45-10G, Fortinet, TP-Link TL-SM5310-T and More

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-03*