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. 40G DAC 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.
40G QSFP+ to QSFP+ DAC Cable Interconnection Solution
Every module 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 module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.
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QT-SFPP-PCx.pdf
Compared to other high-speed networking technologies such as optical fiber, 40G DAC cables are generally more cost-effective, making them an attractive option for organizations that need high-speed connectivity but have budget constraints.
Transceivers typeQSFP-H40G-CU50CM
CompatibleCisco
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0
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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0
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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0