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1. 40G QSFP+ to QSFP+ Connetor 2. Low Latency and Power Consumption 3. Compatible with 200+ Vendors 4. Applied in 40G Ethernet Hub, Switches, Routers and Servers, etc. 5. QSFP+ MSA CompliantSee more
Cisco QSFP-H40G-CU1M compatible 40G QSFP passive copper direct-attach cable (DAC) is comprised of a Twinax copper cable terminated with QSFP form factor modules on both ends. This 40G QSFP+ DAC is verified to interoperate with original Cisco switches, including the Catalyst 3650/3560X/3850/6800/8500/9200/9300/9300L/9300X/9350/9400/9400X/9500/9600/9610/9800 and Nexus 3000/5000/6000/9200/9300/9500/9800 series. This 40G DAC cable has the advantage of convenient installation since the structure of modules is permanently attached to each end.
QSFP+ to QSFP+ 40G DAC cable is suitable for very short-distance transmission. It provides a cost-effective and low-power consumption way to build a 40Gb link between QSFP ports of switches or routers with racks and across adjacent racks.
Take a look at our test program to get the reliable and high-performance optical transceivers.
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Every cable is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.
Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.
Every cable is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.
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Transceivers type QSFP-H40G-CU1M
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My experience with QSFPTEK was quick and easy. They had exactly what I needed at a reasonable price. The shipping was also fast and efficient. I am very pleased with the overall service and will definitely be a returning customer.
Transceivers typeQSFP-H40G-CU1M
CompatibleCisco
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I made five purchases in one year and each time they shipped fast, will buy again.
Transceivers typeQSFP-H40G-CU1M
CompatibleCisco
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These are some solid cables! I used it to test my switch and it worked great, will definitely buy again if I need more.
Transceivers typeQSFP-H40G-CU1M
CompatibleCisco
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I really need this cable now and hate every time I plug it in, the DAC saves me a lot of time and improves stability.
Transceivers typeQSFP-H40G-CU1M
CompatibleCisco
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Looks like it's made of high quality material and works great with my huawei switch. Great cable for such a cheap price, well worth it!
Transceivers typeQSFP-H40G-CU1M
CompatibleCisco
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Better cables than buying direct from arista, I always look for AOC or DAC cables here first, Great
Transceivers typeQSFP-H40G-CU1M
CompatibleCisco
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Just as advertised, they plugin, they work, and data flows. Great price too.
Transceivers typeQSFP-H40G-CU1M
CompatibleCisco
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Seems to be made of good quality materials and it works just fine with my Cisco switch. The exterior looks similar to those of expensive competitors and is well worth buying.
Transceivers typeQSFP-H40G-CU1M
CompatibleCisco
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