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πŸ”Œ high-speed 40g qsfp+ to 4xsfp+ breakout dac cable for arista cab-q-s-0.5m devices - 0.5-meter (1.64ft) logo

πŸ”Œ High-Speed 40G QSFP+ to 4xSFP+ Breakout DAC Cable for Arista CAB-Q-S-0.5M Devices - 0.5-Meter (1.64ft) Review

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.5
πŸ“Ά Network Transceivers, πŸ“Ά Networking Products

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Description of πŸ”Œ High-Speed 40G QSFP+ to 4xSFP+ Breakout DAC Cable for Arista CAB-Q-S-0.5M Devices - 0.5-Meter (1.64ft)

40GbE QSFP+ to 4xSFP+ DAC Direct Attach Copper Twinax Breakout Cable, Passive, 0.5-Meter(1.64ft), 30AWG. Widely compatible with Arista CAB-Q-S-0.5M Devices. 40G QSFP+ to 4xSFP+ Cable can connect 40 Gigabit switch, router, server, NIC, or other fiber optic equipments with QSFP+ ports to 10 Gigabit equipments with SFP+ port for Network Attached Storage, Storage Area Network, and High Performance Computing. In 10Gtek's Signal Integrity Lab, we 100% passed TDR & VNA tested. And each DAC Cable is individually tested on switches before delivery. 10Gtek is a manufacturer of Direct Attach Copper Cable, custom sevice also is available.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Fantastic Network Transceiver!

As an owner of a small business, I was hesitant to invest in expensive networking products. But as a result of using this product, I found that my computers now work faster and more efficiently. The 40G QSFP 4XSFP Breakout DAC is easy to install and provides seamless connectivity. The long-lasting and durable design makes this an excellent investment for any business owner. However, the price may be a little steep for smaller businesses or individual consumers. Overall, I highly recommend this…

Pros
  • High-speed connectivity between QSFP and SFP ports
Cons
  • Only compatible with devices that have QSFP and SFP ports

Revainrating 5 out of 5

Wrong SPROM matches computers and accessories

All gbics use the same serial numbers. May not work when 2 or more connected to same switch depending on hardware/IOS. The provider adapts the cables to the needs of my environment. Very appreciated.

Pros
  • Absolute legend
Cons
  • No color required

Revainrating 5 out of 5

Same good or better quality than Cisco, much better prices and fast shipping from Amazon

I have ordered many different variations of 10Gtek cables from Amazon. I've used them extensively on Nexus 3000/9000 platforms and they work great. I also have them on my Cisco Catalyst switches, specifically the 10 Gigabit ports on the 4948 switches. If I can order them off Amazon and get them in a day or two, it's a no-brainer. I've tried a few other non-Cisco brands and have encountered intermittent cable issues. Now that they've worked so well for us, that's all we order.

Pros
  • Always liked
Cons
  • too stupid