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40G To 4x10G Breakout DAC Cable Plug-And-Play , Low Latency Cisco Cables And Accessories

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40G To 4x10G Breakout DAC Cable Plug-And-Play , Low Latency Cisco Cables And Accessories

Name: 40G To 4x10G Breakout DAC Cable PlugAndPlay Low Latency Cisco Cables And Accessories
Brand: Cisco
Price: 1 USD

Brand Name : Cisco

Model Number : QSFP-4SFP10G-CU3M=

Data Transfer Speed : Up to 10 Gbps

Warranty : Limited lifetime warranty

Compatibility : Cisco networking devices

Operating Temperature : 0-70 degrees Celsius

Modular : Yes

Model : Catalyst 9000 Series

Speed : 10/100/1000 Mbps, 1/10/40/100 Gbps

Quantity : Sold in packs or individually

Certifications : RoHS, UL, CE, etc.

Connector Material : Gold-plated

Data Transfer Rate : Up to 10 Gbps

Connector Plating : Gold, Nickel

Length : Various lengths available

Package Contents : Cables and accessories as specified in product description

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40G To 4x10G Breakout DAC Cable Plug-And-Play , Low Latency Cisco Cables And Accessories

The Cisco QSFP-4SFP10G-CU3M= is a high-performance Direct Attach Copper (DAC) cable designed for 40G to 4x10G breakout connectivity in data centers, enterprise networks, and high-performance computing environments. This cost-effective, plug-and-play solution eliminates the need for separate transceivers, reducing power consumption and simplifying deployments.

Key Features & Benefits

✔ 40G QSFP+ to 4x10G SFP+ Breakout – Splits a single 40G port into four independent 10G connections, maximizing port efficiency on Cisco Nexus switches.
✔ Low Latency & High Reliability – Copper-based design ensures minimal signal delay, ideal for latency-sensitive applications.
✔ Plug-and-Play Installation – No external power or configuration required; hot-swappable for easy setup.
✔ Cost-Effective Alternative to Fiber – More affordable than optical transceivers + fiber cables for short-range connections.
✔ Cisco Certified & Guaranteed Compatibility – Fully tested with Cisco Nexus 9000/7000/3000 series and other QSFP+/SFP+ supported devices.

Technical Specifications (QSFP-4SFP10G-CU3M=)

Parameter	Specification
Cable Type	Passive Direct Attach Copper (DAC)
Connectors	1x QSFP+ (40G) to 4x SFP+ (10G)
Length	3 meters (9.8 ft)
Data Rate	40Gbps (4x 10Gbps channels)
Max Distance	Up to 5m (recommended for best performance)
Compatibility	Cisco Nexus switches, UCS, and other QSFP+/SFP+ devices
Operating Temp	0°C to 70°C (32°F to 158°F)

Ideal Use Cases

Data Center Top-of-Rack (ToR) Switching – Connect 40G switches to 10G servers/storage.
High-Density Network Aggregation – Optimize port usage in Cisco Nexus environments.
Cloud & Virtualization – Support low-latency workloads like AI/ML, big data, and financial trading.

Why Choose This Cisco DAC Cable?

This 3-meter breakout cable delivers a reliable, low-power, and budget-friendly solution for short-reach high-speed networking. Backed by Cisco’s warranty and quality assurance, it ensures seamless integration without compatibility risks.

Upgrade your network infrastructure with Cisco’s trusted cables and accessories—order today!

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