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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
The 40G QSFP+ passive copper direct-attach cable (DAC) is Cisco QSFP-H40G-CU3M fully compatible. It is a Twinax copper cable with fixed QSFP+ form factor modules terminated on both ends. Given that the QSFP+ is pre-attached to each end, the 40G DAC cable features convenient installation.
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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Transceivers type QSFP-H40G-CU3M
I made five purchases in one year and each time they shipped fast, will buy again.
There is nothing wrong with the product. I am very impressed with the signal quality and will definitely recommend this product to friends.
QSFPTEK's DAC is very great with high quality. The most important thing is their after sales service. As long as I have the question about their product, they will answer me with high passtion. I like working with QSFPTEK!