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Your cart is empty.4.4 out of 5 stars
- #237 in Computer Networking Transceivers
Product Description
10G SFP+ DAC
The SFP+ passive cable assemblies are high performance, cost effective I/O solutions for 10G Ethernet and 10G Fiber Channel applications.
SFP+ copper modules allow hardware manufactures to achieve high port density, configurability and utilization at a very low cast and reduced power budget.
The high speed cable assemblies meet and exceed Gigabit Ethernet and Fiber Channel industry standard requirements for performance and reliability.
Quality Material
10GbE SFP+ to SFP+ DAC Direct Attach Copper Twinax Cable adopt high quality chip and cable material have a low power consumption and low latency.
10Gbps SFP+ Cable Performance
SFP+ DAC enable hardware OEMs and data center operators to achieve high port density at low cost and reduced power requirement.
Easy to Use
Plug and Play, hot-pluggable. No Software and Drivers Require. Can connect switch, router, server, NIC, or other fiber optic equipments
Michael C.
Reviewed in the United States on June 11, 2025
Great item works like a champ. It came very quickly as well.
lithiumdeuteride
Reviewed in the United States on August 2, 2024
I attempted to use these QSFP28 DAC cables to connect four Mellanox MCX455A-ECAT NICs to a MikroTik CRS504-4XQ-IN switch. The switch rejected the cables, and would not send a single byte across any of them. I then checked the cables' functionality by running them directly between two NICs. This was successful, in that I could ping one card from the other. However, the NICs were able to negotiate only 1G speed across the cable.I then purchased a MikroTik-brand 100G QSFP28 cable, which worked perfectly and immediately negotiated 100G connectivity. I considered that MikroTik might have some kind of vendor lock-in, but that leaves me with the mystery of why I got only 1G speed with these cables run directly between the Mellanox NICs. So I have to conclude these cables are simply not up to the task of 100G networking.
TOB Technology
Reviewed in the United States on September 20, 2023
Worked as expected. Fit our needs perfectly.
Nichole Stephan
Reviewed in the United States on November 10, 2023
Worked great. Used these to interconnect a pair of Arista 7050TX switches in my lab with 8 compute nodes with Chelsio NICs for a FREEBSD NAS.
Melissa scogin
Reviewed in the United States on October 30, 2023
I cannot believe this cable was so cheap & works perfectly. Saved me about $100 & my client was even happier
JESUSM
Reviewed in Mexico on April 27, 2023
Se conecto entre un switch TP-Link y una tarjeta Broadcom sin problemas
ruben
Reviewed in Mexico on June 12, 2021
me gusto q llegara cuando dijeron, y al probarlo funciono perfectamente, gracias
ProTek
Reviewed in the United States on January 6, 2021
The quality of this cable was as good as can be expected. Excellent quality for a great price I’m very happy with it. I would recommend it to anyone looking for a solution like this. We are an ISP and we are using us in our datacenter.
JP
Reviewed in the United States on January 4, 2021
Great DAC cable! Using it connecting an Ubiquiti UDM Pro and a Ubiquiti USW-PRO-24 port switch for a hotel project and it's handling gigabit speeds just fine. Warms up a little bit nothing of concern.
Chad Myers
Reviewed in the United States on January 13, 2021
Works with Juniper switches (EX-2300x, EX4300).This hits all the key points:- affordable- flexible- worksHaven't tested on an Arista yet, and really unsure how that will go thanks to Arista deciding to lock out non-Arista optics. I've seen DACs handled differently than optics in the past on some equipment, not sure if Arista does the same or if the asinine lockout extends to DACs as well. I'll update after I get the Arista out of storage and can check.Update: Working between a Juniper EX4300 and Arista 7050S-64. Can't comment on other Arista models, but it seems to work with the 7050S-64.
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