Extreme Networks 10311 ? 0.5M QSFP+ PASSIVE COPPER CABLE PARRALLEL FULL DUPLEX 4 CHANNELS BRIEF DESCRIPTION Extreme?s 40GE QSFP+ Passive Copper cables are designed to have high performance, low power consumption, and long reach. 40GE QSFP+ Passive Copper Cables have extremely low power consumption of only 1W per cable which improves data center power consumption and thermal efficiency FEATURES Manufacturer: Extreme Networks Model No. 10311 QSFP+ Passive Copper Cable Full duplex 4 channel parallel passive copper cable Transmission data up to 10G Bits/s per channel SFF-8436 QSFP+ compliant Hot pluggable electrical interface Low power consumption Operating case temperature 0 C to 60 C 800mV power supply voltage RoHS 6 compliant, UPC 644728103119 Weight 0.22 Lbs (10311 10 311 COPPER CABLE) FREE SHIPPING IMPORTANT: Please be sure to enter the correct ship-to address as it cannot be changed once the sale is complete. Most items are packed with care and shipped within 1 - 2 business days after receipt of cleared payment. Bulky items can take 2-3 business days handling time. Designix-us ships free to the 47 US Domestic States via Standard Shipping. Excluded are Alaska, Hawaii, Puerto Rico, APO/FPO, Washington State and PO Boxes Returns We offer interactive return policy to minimize returns by offering solution that eliminates reason for returns at the source. Our return policy is flexible to address individual customer needs and if our offered solution falls short of addressing customer concern, we accept returns within 30Days of receipt of the merchandize. We encourage our customer to reach out to us first for any return issue as dealing with us directly first, could prevent the usual delays and achieve faster resolution by going through route. You can send us a message for whatever issue and whenever and we will be happy to help. We want you to have the 5 Star experiences that you deserve. Sales Tax Sales Tax paid by you is paid to on behalf of your State. Therefore, we have nothing to do with the tax element of your cost of purchase. About Us designix-us is our online Trade name and we are a registered company Gen-X Computers. We joined in 2010 and our e-commerce mission is to provide unparalleled quality products at extreme customer satisfaction. As a leading top quality provider of computer hardware and peripherals, we take pride in offering the best in new, used and refurbished Legacy systems / computers?notebooks, Laptops Tablets, Smartphone, PCs, Desktops and Accessories. Shop with us today and get super fast product delivery, free expedited shipping for the most part, 30 days hassle free Returns, quick response to inquiries and happy customer experience. All at discounted prices, more value for your money. For further details, please ask for our full Shipping, Return/Refund Policies. If and when you have any concerns or dissatisfaction with your order, please contact us via messaging, choosing the option: ?I want to contact the seller?