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Item #:
26766890
Cisco 40GBASE-CR4 QSFP+ Direct-Attach Copper Cable, 3 Meter Passive
Item #:
26766890
XCD 931
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What Stands Out
High-Speed Connectivity
Delivers 40G data transmission for demanding applications, ensuring high bandwidth and low latency connectivity in data centers and enterprise networks.
Cost-Effective Solution
Offers a budget-friendly alternative to fiber cables while maintaining reliability and performance, making it ideal for short distances without compromising quality.
Easy Installation
Plug-and-play design allows for quick and hassle-free deployment, reducing installation time and simplifying network management for IT professionals.
Product Details
- Allows you to access all of the networked data, swiftly and securely
- Features QSFP+ cable type for your convenience and desired usability
- Passive feature for better usability and increased efficiency
- Fully compatible with network devices
| Connector Type | Qsfp+ Network |
| Cable Type | Coaxial |
| Compatible Devices | Cisco 40-Gigabit Ethernet Transceiver Modules, Network Device, Network Module |
| Other Special Features of the Product | High Speed |
| Ethernet Cable Category | Cat 8 |
| Connector Gender | Male-to-Male |
| Data Transfer Rate | 40 Gigabits Per Second |
| Number of Pins | 38 |
| Frequency | 40 GHz |
| Connectivity Technology | Information Not Available |
| Recommended Uses For Product | Use in QSFP+ networks |
| Specification Met | [Inf] Cisco Qsfp-h40g-cu3m Adheres to Certain Industry Standards. |
| Indoor Outdoor Usage | Outdoor |
| Unit Count | 1.0 Count |
| Item Weight | 0.2 Kilograms |
| Number of Items | 1 |
| Brand Name | Cisco |
| Model Name | 40GBASE-CR4 QSFP+ Direct-Attach Copper Cable, 3 meter Passive |
| Customer Package Type | antistatic sealed bag or protective tube |
| Model | QSFP-H40G-CU3M= |
| Manufacturer | CISCO |
| UPC | 882658439773 |
| Global Trade Identification Number | 00882658439773 |
| Part Number | QSFP-H40G-CU3M= |
| Included Components | Information Not Available |
| Item Type Name | QQQQQQQQQQQQ |
| Color | 1 |
| Item Shape | Round |
| Brand | Cisco |
| Special Feature | High Speed |
What's in the box
Information Not Available
Who Should Buy?
-
Data Centers
Ideal for interconnecting routers and switches in data centers, ensuring high-speed data transfer with low latency.
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High-Speed Networking
Perfect for users needing fast connections for 40G networking equipment, enhancing overall network performance.
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Budget-Conscious Users
Cost-effective solution for those requiring short-range connections without the expense of optical cables.
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Long Distances
Not suitable for connections exceeding 3 meters, as performance degrades over longer distances.
Product Description
About This Item
Introducing the Cisco Qsfp-H40G-CU3M= 40Gbase-CR4 Passive Copper Cable, the perfect networking solution for your business needs. This high-quality cable offers exceptional performance and reliability, allowing you to seamlessly connect network devices and modules with ease. With a length of 3 meters (9.84 ft), this Cisco 40GBASE-CR4 QSFP+ cable provides the flexibility you need to set up your network infrastructure efficiently. Whether you're connecting switches, routers, or servers, this cable ensures a secure and stable connection, minimizing any potential disruptions or signal loss. Designed for speed and efficiency, this copper cable supports a blazing-fast data transfer rate of 40 Gbit/s, ensuring rapid and reliable data transmission across your network.
No more bottlenecks or delays - your network will operate at its full potential, providing a seamless experience for your team and customers. The Cisco Qsfp-H40G-CU3M= cable is built to last, with its passive design providing a cost-effective and energy-efficient solution for your networking needs. You can rely on its durability and longevity, making it an excellent investment for your business. Experience the convenience and performance of the Cisco 40Gbase-CR4 Passive Copper Cable. Upgrade your network today and enjoy lightning-fast data transfer speeds, secure connectivity, and reliable performance.
Invest in the best for your business with Cisco's trusted technology. Order your Cisco Qsfp-H40G-CU3M= 40Gbase-CR4 Passive Copper Cable today and take your network to the next level.
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Customer Questions & Answers
-
Question:
What is the length of the Cisco 40GBASE-CR4 QSFP+ Direct-Attach Copper Cable?
Answer: The cable has a length of 3 meters (9.84 ft). -
Question:
What is the data transfer rate supported by this cable?
Answer: The cable supports a data transfer rate of 40 Gbit/s. -
Question:
Is this cable compatible with QSFP+ network devices?
Answer: Yes, the cable features a QSFP+ network connector on the first end, making it compatible with QSFP+ network devices. -
Question:
What is the length of this cable?
Answer: The length of this cable is 3 meters. -
Question:
Is this cable compatible with other brands?
Answer: Yes, this cable is compatible with other brands that support 40Gbps connectivity. -
Question:
Does this cable require any additional power source?
Answer: No, this cable is a passive copper cable and does not require any additional power source.
Cisco Cables & Interconnects Editorial Review
The Cisco Qsfp-H40G-CU3M= 40Gbase-CR4 Passive Copper Cable offers reliable and efficient connectivity for high-speed data transfer. With its copper construction, it provides a cost-effective solution for connecting network devices. The cable is designed to support up to 40Gbps bandwidth, making it ideal for demanding network environments. It offers excellent signal integrity and performance, ensuring minimal data loss and reliable transmission. Additionally, the cable is backed by Cisco's reputation for quality and reliability.
Customer Reviews & Ratings
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Pros
- Reliable and efficient connectivity
- Cost-effective solution
- Supports up to 40Gbps bandwidth
- Excellent signal integrity and performance
- Backed by Cisco's reputation for quality and reliability
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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XCD 931
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