ipolex 40G QSFP+ DAC Twinax Cable, 40GBASE-CR4 Passive Direct Attach Copper Cable, 3m(10ft), for Cisco QSFP-H40G-CU3M, Meraki MA-CBL-40G-3M, Intel XLDACBL3,Compatible with Cisco C9500-32QC and More
Details
- Brandipolex
- Connector TypeQsfp+
- Cable Typecopper
- Compatible DevicesCisco
- Special FeatureData Transfer
Description
⚡ Connect at the speed of now — don’t let your network fall behind!
- RISK FREE INVESTMENT - Enjoy peace of mind with a 3-year warranty, free lifetime support, and hassle-free 30-day returns.
- BLAZING 40 GB S DATA TRANSFER - Experience lightning-fast connectivity that keeps your network ahead of the curve.
- PLUG PLAY QSFP COMPATIBILITY - Effortlessly integrates with top-tier Cisco, Meraki, Intel, and more for instant uptime.
- DATA CENTER READY FUTURE PROOF - Built for high-performance computing, storage networks, and scalable enterprise environments.
- PRECISION ENGINEERED 30 AWG TWINAX - Ensures superior signal integrity tested by TDR & VNA for zero compromise performance.
The ipolex 40G QSFP+ DAC Twinax Cable delivers ultra-high 40Gb/s data transfer over a 3-meter passive copper link, compatible with leading brands like Cisco and Meraki. Engineered with 30AWG 8-pair differential twinax and rigorously tested for signal integrity, it’s ideal for data centers and high-performance networks. Backed by a 3-year warranty and lifetime support, it’s a reliable, plug-and-play solution for modern enterprise connectivity.
Reviews
P**R
Works on Cisco SG series switches
Works on Cisco SG series switches with no problems
M**D
Good qualty - Cable lengths includes the connectors
Excellent quality, gigabit speed. Please note that if you are ordering cables of specific lengths, don't come up short. The cable length indicated includes the connectors, so you need to allow for the length including the connector when considering your application."Great quality with gigabit speed! If you plan to order cables of specific lengths, make sure you do not come up short. Remember that the cable length indicated includes the connectors, so you need to consider the length, including the connector, when choosing the cable for your application.
J**R
Worked exactly as I had hoped - good value
Worked perfectly. I needed a 40 Gb DAC to connect between a NetApp FAS system and a Mellanox switch. Purchased two, and they worked perfectly. With cables you always worry about "compatibility" particularly with picky switch vendors. So far so good, no issue.
D**N
Working fine with no issues on a mellanox cx455A 100G
My fiber card Mellanox cx455A 100G was able to detect the cable with no issues. I didn't fully test the bandwidth with this cable, but it did register as 100G.
D**.
Worked with Fortinet Switches
Used to connect two fortinet switches via sfp.
E**R
great
Works great just as expected...using it on legacy unifi switch down stream from my core switch
3**C
10gig on Unifi works!
Used this to go between the 10-gig LAN on a UDM to a 10-gig switch, no issues.
R**R
Link but no traffic passing
Placed the cable on a Meraki MS225 stack of 6 and the link came right up but took the stack down. Only 2 members remained up even though there was a loopback cable from 1 to 6. Cable is between 1 and 2. Took out the Cisco branded one and connected this one to try. Switch one has aggregate link to another stack of 3 switches. They went down including units 2, 4-6. Put Cisco back in and everything is fine again. Disappointed.
Common Questions
Trustpilot
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