ATOP 40G QSFP+ to 4xSFP28 Breakout Active DAC Cable Overview
The ATOP 40G QSFP+ DAC 4x SFP28 Breakout Active Cable is a high-performance networking solution designed for modern data centers, enterprise networks, and ISP infrastructure in Bangladesh. This active breakout cable enables seamless connectivity from a single 40G QSFP+ port to four 10G SFP28 ports, making it an efficient and cost-effective option for network expansion and bandwidth distribution.
This 40G QSFP+ to 4x SFP28 active DAC cable in Bangladesh delivers stable, low-latency data transmission with reliable signal integrity over short distances. It is widely used in server-to-switch, switch-to-switch, and high-density rack connections, ensuring smooth and efficient network performance for demanding workloads.
Built with high-quality materials and active signal processing technology, the ATOP cable provides enhanced performance, reduced signal loss, and improved transmission stability compared to standard passive DAC cables. It supports high-speed data transfer required for cloud computing, virtualization, data centers, and enterprise networking systems.
The plug-and-play design allows for easy installation without complex configuration, helping IT teams deploy or upgrade networks quickly. It is fully compatible with devices supporting QSFP+ and SFP28 interfaces, making it a flexible solution for scalable network architectures.
In Bangladesh, the ATOP 40G QSFP+ DAC 4x SFP28 Breakout Active Cable is an ideal choice for organizations seeking reliable, high-speed, and budget-friendly connectivity solutions for next-generation networking environments.
Full Specification of ATOP 40G QSFP+ DAC Breakout Cable
- Connector Type: QSFP+ to 4x SFP28
- Data Rate: 40Gbps to 4x10/25Gbps
- Cable Type: Active Direct Attach Copper (DAC)
- Compatibility: QSFP+ switch to SFP28 network devices
- Low latency and high signal integrity
- Hot-pluggable design
- Low power consumption
- High durability and industrial-grade performance
- Length options available (1m, 2m, 3m, etc.)
Best Applications for ATOP 40G DAC Cable in Bangladesh
This breakout cable is widely used in:
- Data centers and cloud networking infrastructure
- Enterprise core and distribution switches
- Telecom and ISP backbone networks
- High-performance computing (HPC) clusters
- Server-to-switch connectivity
- Network expansion and upgrade projects in Bangladesh
It is especially suitable for companies upgrading from 10G/25G to 40G backbone architecture.
How to Install ATOP 40G QSFP+ DAC Cable
Installation is simple and does not require additional software:
- Power off the network devices (recommended for safety)
- Insert QSFP+ connector into the 40G switch port
- Connect the 4x SFP28 ends into compatible devices
- Ensure secure locking of connectors
- Power on the system and verify link status
- Configure network settings if required
- No external power or configuration is needed for basic operation.
Compatibility Devices
The ATOP 40G QSFP+ DAC 4xSFP28 Breakout Cable is compatible with:
- Cisco QSFP+ and SFP28 switches
- Juniper Networks devices
- Arista high-speed switches
- Dell EMC networking equipment
- HP/Aruba enterprise switches
- Data center servers and NICs supporting QSFP+ / SFP28 ports
- Always verify port compatibility before installation.
Why Choose ATOP 40G QSFP+ DAC Cable?
- High-speed 40G to multi-10/25G breakout performance
- Cost-efficient alternative to fiber optics
- Reliable signal transmission with low latency
- Perfect for scalable network expansion
- Durable build quality for long-term usage
Where to Buy ATOP 40G QSFP+ DAC Cable in Bangladesh
Get the ATOP 40G QSFP+ DAC 4xSFP28 Breakout Active Cable from authorized distributor: Datacom Technologies (BD) — 100% genuine networking products with full warranty and technical support.
- ✔ Original ATOP products
- ✔ 1-year official warranty
- ✔ Best price in Bangladesh
- ✔ Professional after-sales support
Buy ATOP 40G QSFP+ DAC Cable from Datacom Technologies (BD)
In Bangladesh, you can get the original ATOP 40G QSFP+ DAC Breakout Cable from Datacom. We offer a large collection of the latest networking cables, DAC, AOC, and fiber solutions for enterprise and ISP networks.
- ✔ Order online easily
- ✔ Visit our showroom at Elephant Road, Dhaka
- ✔ Get the best wholesale and retail price
- ✔ Trusted supplier for IT & networking solutions in Bangladesh
Explore More Networking Cables
Visit our collection to explore more high-performance networking products, including:
Upgrade your network infrastructure with Datacom Technologies (BD) today.
-750x250.png "Datacom Technologies (BD)"){kind=logo}
