The Dell 470-ACFB Compatible 25G SFP28 Passive Direct Attach Copper Twinax Cable is designed for use in 25GBASE Ethernet. This cable is compliant with IEEE P802.3by Ethernet standard and SFP28 MSA Compliant. Each SFP28 connector comprises an EEPROM providing product information which can be read by the host system. With these features, this easy to install, high speed, cost-effective direct attach copper twinax cable is suitable for short-distance connectivity within a rack or between adjacent racks in data centers.
United States (English / $ USD) 
Contact Us FREE SHIPPING on Orders Over US$ 79
United States
Click to open expanded view
2m (7ft) Dell 470-ACFB Compatible 25G SFP28 Passive Direct Attach Copper Twinax Cable
#143261
#143261
US$ 31.00
FS P/N: S28-PC02FS P/N: S28-PC02
1.3K Sold
15 Reviews
31 Questions
804 In US Warehouse, Get It By Mar 27, 2023
206 In Global Warehouse, Get It By Mar 31, 2023
See more warehouse availability
Deliver to New York, 10010
Free Shipping via UPS Ground® on orders over US$ 79.00
5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
Connectivity Solutions
Features
Videos
Q&A
Reviews
Resources
Dell 470-ACFB Compatible 25G SFP28 DAC Cable (2-meter, Passive, SFP28 to SFP28, 30AWG)
Specifications
Dell Compatible
470-ACFB
Vendor Name
FS
Connector Type
SFP28 to SFP28
Max Data Rate
25Gbps
Minimum Bend Radius
25mm
Wire AWG
30AWG
Cable Length
2m (6.56ft)
Jacket Material
PVC (OFNR)
Typical Power Consumption
≤0.5W
Power Supply
3.3V
Temperature
0 to 70°C (32 to 158°F)
Protocols
IEEE 802.3, SFP28 MSA, SFF-8402, Infiniband, EIA 364-1000
Application
25G Ethernet, Data Center, 5G Wireless
Warranty
5 Years
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
Scenario 1
Scenario 2
Scenario 1
View products Scenario 2
View products Features
Low Power Consumption for Energy-saving
25G DAC features ultra-low power consumption to save energy and it simplifies the patching for short distance connectivity when compared to using optics.
<0.1W
Low Power Consumption
25Gbps
High Speed
Passive Copper Cable
Simplifies the Patching
Used in Spine-Leaf Architecture, Achieve Larger Network Scale
The DAC is suitable for very short links within racks and across adjacent racks. The architecture reduce network latency, and expanding bandwidth and scalability for future network expansion.
Tested in Host Devices for Proven Interoperability
25G SFP28 DAC has passed elaborate testing system in FS Lab, which guarantees outstanding compatibility and flawless operations.
Enable Seamless Connectivity for Your Network
FS offers the ability to configure the pre-set compatibility of either connector of the DAC cable online with FS BOX to connect Cisco to Arista, Dell to Juniper, and any other mixes of configurations.
Videos
00:51
Specifications
Connectivity Solutions
Features
Videos
Questions & Answers
All (31)Compatibility (18)Cable Length (3)Wire AWG (2)Application (1)Backward Compatible (1)Coupling Capacitor (1)Customization (1)FEC (1)FS Box (1)Product Comparison (1)Supported Rate (1)
Q:
by B***r on 07/11/2022
A:
by D***y on 07/12/2022
Helpful0 Comment0
Q:
by V***s on 07/05/2022
A:
by J***n on 07/06/2022
Helpful0 Comment0
Q:
by M***t on 06/23/2022
A:
by FS.COM on 06/24/2022
Helpful0 Comment0
See more
See more
Customer Reviews
G***y
United States
September 23, 2022
I've purchased these cables a couple of times. The ability to have them custom-made for my devices on each end ensures that when I purchase a cable it works for my application. Can't beat these for price and functionality. I get most all of my fiber/DAC cables at FS now.
Verified Purchase
Helpful 0
Comment 0S***o
United States
February 03, 2022
I ordered custom DAC cables for Ubiquiti switches to Mellanox NIC's. The team at FS was very helpful and most accommodating. My order was processed and shipped expediently. The cables worked perfectly. Dealing with FS was simple and efficient. Kudos to Sales Engineer Hanna Yang. Hanna managed my order with the utmost of professionalism, made sure that I had all of the information I needed and guided me through the entire process from my initial information request to payment and shipping. Well done Hanna! I will be using FS for future networking needs and I definitely recommend FS for your networking needs. I wish all suppliers were this good.
Best Regards,
Steve O'
Best Regards,
Steve O'
Verified Purchase
Helpful 0
Comment 0M***r
United States
January 15, 2021
Satisfied with the high quality and superior construction of these cables. They are reasonably priced and work great. Have had no problems since we put them in use. Saved us a bunch of money!
Verified Purchase
Helpful 13
Comment 0See more
Resources
US$ 31.00
804 In US Warehouse
206 In Global Warehouse
Call us at +1 (888) 468 7419
5x24 Phone Support
United States (English / $ USD) 
Company
User Center
Services
Support
Mobile Apps
United States
Chat with us