- Home Page /
- Electronics /
- Computer Accessories /
- Networking Products /
- Network Transceivers /
- 10Gtek [White 25G SFP28 SFP+ DAC Cable - 25GB...
0 ratings
Item #:
171562944
10Gtek [White 25G SFP28 SFP+ DAC Cable - 25GBASE-CR SFP28 to SFP28 Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti,
Item #:
171562944
XCD 81
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 22
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
25G SFP28 DAC is the next logical migration from 10G to reduce the cost per Gbit/sec and provides 2.5 times the bandwidth of 10G using in the same SFP form factor.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Speed Connectivity
Experience lightning-fast 25G connectivity with minimal latency. This DAC cable ensures seamless data transmission, making it ideal for high-bandwidth applications and reducing bottlenecks effectively.
Versatile Compatibility
Designed for various networking brands like Cisco, Ubiquiti, and Arista, this cable easily integrates into existing setups. Its broad compatibility caters to diverse networking environments.
Durable Design
Built with high-quality materials, the 10Gtek DAC cable offers unparalleled durability and reliability. This ensures long-lasting performance, reducing the need for frequent replacements and minimizing downtime.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Data Center Operators
Ideal for connecting servers and switches in data centers requiring reliable high-speed data transmission.
-
Network Administrators
Perfect for network administrators managing infrastructures needing cost-effective, low-latency solutions for high bandwidth connections.
-
Small Businesses
Great option for small businesses looking for budget-friendly cabling that supports robust internal network setups.
-
Long-Distance Connections
Not suitable for connections longer than 10 meters as it’s designed for short-range applications only.
-
High Interference Environments
May not perform well in environments with high electromagnetic interference which could affect data integrity.
-
Legacy Equipment
Not recommended for outdated networking equipment that does not support SFP28 or SFP+ standards.
Product Description
10Gtek [White 25G SFP28 SFP+ DAC Cable - 25GBASE-CR SFP28 to SFP28 Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti, MikroTik, Arista, Supermicro and More, 3-Meter(10ft)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 25G SFP28 DAC cable?
Answer: A 25G SFP28 DAC (Direct Attach Copper) cable is a passive copper cable designed to connect devices with SFP28 ports. This cable supports 25G Ethernet standards, providing a high-speed, reliable connection over short distances. Compatible with various devices such as Cisco and Ubiquiti, it is ideal for data center applications, rack-to-rack connections, or connecting servers and switches. The twinax design reduces signal loss, making it a cost-effective option for achieving robust networking performance. -
Question:
Is the 10Gtek 25G SFP28 DAC cable compatible with Cisco switches?
Answer: Yes, the 10Gtek 25G SFP28 DAC cable is fully compatible with Cisco switches that support SFP28 ports, including models using the SFP-H25GB-CU3M module. Its design ensures optimal performance and interoperability with Cisco hardware, making it suitable for high-bandwidth applications. Whether used in campus networks or data centers, this cable offers the reliability and speed necessary to enhance your networking infrastructure. -
Question:
How does the length of the DAC cable impact performance?
Answer: The length of a DAC cable directly affects its performance, primarily in terms of signal integrity. Shorter cables minimize attenuation and electromagnetic interference, leading to superior data transfer rates. For optimal performance, using the 10Gtek 25G SFP28 DAC cable in lengths of up to 5 meters is recommended when high-speed connectivity is crucial. Whenever possible, keep the cable lengths as short as necessary to maintain signal quality and reliability in high-demand networking environments. -
Question:
Can I use a 25G SFP28 DAC cable for 10G applications?
Answer: Yes, you can use a 25G SFP28 DAC cable for 10G applications. The SFP28 standard is backward compatible with SFP+ standards. This means that when connecting to 10G devices, the DAC cable will operate at 10G speeds without issues. This versatility allows network administrators to deploy the same cable for both current and future upgrades, ensuring flexibility in evolving network environments. -
Question:
What advantages does a passive DAC cable have over optical fiber?
Answer: Passive DAC cables, like the 10Gtek 25G SFP28, provide several advantages over optical fiber cables, including lower cost and ease of installation. They require no external power and have reduced complexities in terms of setup, making them ideal for simpler networking tasks. Additionally, for short distances, passive DAC cables can deliver superior data speeds. They are particularly advantageous in server racks or closely spaced equipment, enabling effective high-speed connections without the need for bulky optical transceivers. -
Question:
What applications are suitable for the 10Gtek 25G SFP28 DAC cable?
Answer: The 10Gtek 25G SFP28 DAC cable is suitable for various applications, including data center interconnects, high-performance computing (HPC), and enterprise networking. It is perfect for connecting servers to switches or for stacking switches in a rack. Its high-speed capabilities make it ideal for environments where large data transfers or real-time processing are essential, such as video streaming services, cloud computing, and big data analytics. -
Question:
What is the maximum distance the DAC cable can support?
Answer: The 10Gtek 25G SFP28 DAC cable can support distances up to 5 meters effectively. This range is suitable for most data center environments, providing reliable performance for short runs between devices. For setups requiring high bandwidth but within close proximity, this DAC solution minimizes latency and maximizes throughput, making it an ideal choice for connecting servers, switches, and other networking hardware in concentrated setups. -
Question:
Do I need specific drivers or software for this DAC cable?
Answer: No, specific drivers or software are not required for the 10Gtek 25G SFP28 DAC cable. It operates as a plug-and-play device, meaning you can simply insert the cable into compatible SFP28 ports on your networking equipment, and it will automatically configure itself. This ease of use makes it particularly convenient for quick deployments and adjustments in network configurations without needing additional setup or configuration hassles. -
Question:
Where can I buy the 10Gtek 25G SFP28 DAC Cable?
Answer: You can buy the 10Gtek 25G SFP28 DAC Cable from Ubuy in Saint Lucia. Ubuy offers a reliable platform where you can find this high-quality cable, ensuring you get the best performance for your networking needs. With various shipping options and customer service, Ubuy provides a seamless shopping experience for all your tech and networking requirements. -
Question:
What is the construction material of the 10Gtek DAC cable?
Answer: The 10Gtek 25G SFP28 DAC cable is typically made from high-quality copper conductors along with robust shielding to protect against interference. This construction not only ensures superior electrical performance but also enhances the durability of the cable. The materials used effectively reduce signal loss, making it suitable for high-speed data transmission while also withstanding the rigors of typical data center operations.
10Gtek Network Transceivers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 81
Order now and get it around Wednesday, July 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Upgrade to 25G SFP28 DAC for enhanced network performance.
- Experience 2.5 times the bandwidth compared to 10G solutions.
- Ideal for data centers, enterprise interconnect, and more.
- 100% compatibility with major brands like Cisco and Ubiquiti.
- Individually tested for optimal reliability and performance.
- Perfect for Network Attached Storage and High Performance Computing.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.