200GBASE QSFP56 DAC Cable

 

Item Spotlights

● Max. Power Consumption 1.5W

● Tested in Targeted Switches for Superior Performance, Quality, and Reliability

● Minimum Bend Radius 44.5mm for Flexible Routing

● Support InfiniBand HDR

● Simplifies the Patching and Offers a Cost-effective Way for Short Links

● High-speed Electrical Compliant to IEEE 802.3cd

● Hot Pluggable QSFP56 MSA Compliant

● Low Insertion Loss and Ultra-low Crosstalk for Improved Performance

 

Description

Compatible	200G QSFP56 DAC	Vendor Name	FB-LINK
Connector Type	QSFP56 to QSFP56	Max Data Rate	25Gbps
Minimum Bend Radius	44.5mm	Wire AWG	26AWG
Cable Length	1~7m	Jacket Material	PVC(OFNR)
Media	Copper	Cable Type	Active Twinax
Power Consumption	≤1.5W	Temperature	0 to 70°C (32 to 158°F)
Protocols	IEEE 802.3cd, SFF-8665, QSFP MSA, SFF-8679, SFF-8636, InfiniBand HDR	Warranty	3 Years

 

In the fast-paced world of data centers and enterprise networks, reliable high-speed connectivity is non-negotiable-and the right Optical Transceivers and complementary cabling solutions are the backbone of this performance. FB-LINK, a trusted name in network hardware, has engineered the 200G QSFP56 Active Direct Attach Copper (DAC) Twinax Cable to meet the demands of 200GBASE Ethernet and HDR InfiniBand systems, seamlessly integrating with industry-standard Optical Transceivers to deliver consistent, cost-effective links for short-range deployments.

Why the 200G QSFP56 Active DAC Stands Out for Network Teams

Modern networks rely on two core components: powerful Optical Transceivers and robust cabling that matches their speed and reliability. The FB-LINK 200G QSFP56 Active DAC is designed to complement leading Optical Transceivers by addressing key pain points for IT teams-from installation flexibility to long-term cost savings.

Unlike passive cables that struggle with signal integrity over even short distances, this active DAC uses built-in technology to maintain signal strength, ensuring it works in harmony with Optical Transceivers to deliver uncompromised performance. Its hot-pluggable design aligns with the convenience of modern Optical Transceivers, allowing for quick swaps or upgrades without disrupting network operations. Additionally, its flexible routing capabilities (thanks to a optimized bend radius) make it easy to install in dense rack environments, where space constraints often challenge traditional cabling and Optical Transceivers setups.

For organizations prioritizing cost efficiency, the cable eliminates the need for expensive fiber optics in short-range applications. When paired with compatible Optical Transceivers, it creates a budget-friendly solution for connecting switches, routers, servers, and storage devices within racks or across adjacent racks-without sacrificing the speed or reliability that Optical Transceivers are known for.

Key Benefits: How It Enhances Your Optical Transceivers Ecosystem

The FB-LINK 200G QSFP56 Active DAC isn't just a cable-it's a strategic addition to your Optical Transceivers infrastructure. Here's how it adds value:

Seamless Compliance with Industry Standards: It works with the same protocols as top-tier Optical Transceivers, including IEEE 802.3cd and InfiniBand HDR, ensuring no compatibility gaps in your network.

Superior Signal Quality: Low insertion loss and ultra-low crosstalk mirror the performance of high-quality Optical Transceivers, minimizing data errors and ensuring consistent throughput.

Targeted Testing for Reliability: Like premium Optical Transceivers, the cable is tested in real-world switch environments to guarantee it meets strict performance and durability standards-reducing downtime risks.

Simplified Patching: Its design streamlines cable management, making it easier to organize and maintain alongside Optical Transceivers in busy data centers.

FAQ: Everything You Need to Know About the 200G QSFP56 Active DAC and Optical Transceivers

1. Will this cable work with my existing Optical Transceivers?

Yes. The FB-LINK 200G QSFP56 Active DAC is compliant with QSFP MSA standards, which are widely adopted by leading Optical Transceivers manufacturers. As long as your Optical Transceivers support 200G speeds and QSFP56 ports, the cable will integrate seamlessly.

2. Can I use this DAC for long-distance links instead of Optical Transceivers with fiber cables?

No. This cable is optimized for short-range deployments (within or across adjacent racks). For longer distances, you'll still need Optical Transceivers paired with fiber optic cables, as they're designed to transmit signals over much greater lengths without degradation.

3. How does the active design of this DAC compare to passive DACs when used with Optical Transceivers?

Active DACs include signal-boosting components that maintain performance over longer short-range distances than passive DACs. When paired with Optical Transceivers, this means more flexibility in rack layout (e.g., connecting devices across two adjacent racks) without sacrificing the speed or reliability you get from Optical Transceivers.

4. Is the cable's power consumption compatible with my network's Optical Transceivers setup?

Yes. Its power consumption is kept low, which aligns with the energy efficiency of modern Optical Transceivers. This ensures it won't overload your network's power infrastructure or increase operational costs unnecessarily.

5. What warranty coverage does the cable offer, and how does that compare to Optical Transceivers?

The cable comes with a 3-year warranty, which is comparable to the warranty periods of many high-quality Optical Transceivers. This coverage protects your investment in both the cable and your Optical Transceivers ecosystem.

Final Thoughts: Elevate Your Network with FB-LINK's 200G QSFP56 Active DAC and Optical Transceivers

In a network where every component matters, the FB-LINK 200G QSFP56 Active DAC is the ideal partner for your Optical Transceivers. It delivers the speed, reliability, and cost efficiency needed to support modern 200G systems, while its compliance and tested performance ensure it integrates smoothly with the Optical Transceivers you already trust. Whether you're upgrading your data center or building a new network, this cable is a smart choice to maximize the value of your Optical Transceivers infrastructure.

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