{"product_id":"addon-cisco-qdd-400-cu2m-compatible-400gbase-cu-qsfp-dd-to-qsfp-dd-pam-4-passive-copper-cable-2-meters","title":"AddOn Cisco QDD-400-CU2M Compatible 400GBase-CU QSFP-DD to QSFP-DD PAM-4 Passive Copper Cable, 2 meters","description":"AddOn Cisco QDD-400-CU2M Compatible TAA Compliant 400GBase-CU QSFP-DD to QSFP-DD PAM-4 Direct Attach Cable (Passive Twinax, 2m)\n\u003cp\u003eThe AddOn Cisco QDD-400-CU2M compatible 400GBase-CU QSFP-DD to QSFP-DD direct attach cable offers a reliable high-speed connection solution for data centers and enterprise networks. Designed for environments requiring passive copper cabling, this cable supports data rates of 25G and 50G per channel using PAM-4 signaling, ensuring efficient and high-capacity data transfer over a reach of up to 2 meters (6.6 feet). Constructed with high-quality copper, it provides excellent electrical performance and durability. The cable's design includes a pull-to-release latch for secure connection and ease of installation, along with a 360-degree shield termination for superior EMI\/EMC performance, reducing interference and signal loss. It features dual-sided pre-solder automated assembly, resulting in a robust and flexible cable capable of withstanding rigorous use while maintaining low loss and mechanical strength. This product complies with the latest QSFP-DD MSA Specification Rev 3.4, SFF-8679 electrical interface standards, and supports SFF-8636 management interface, making it compatible with a broad range of networking equipment. It is also TAA compliant and RoHS environmentally friendly, manufactured in the United States and the United Kingdom, and comes with a limited lifetime warranty from AddOn. Whether deploying new hardware or upgrading existing infrastructure, this cable ensures seamless high-speed connectivity in demanding networking environments, backed by rigorous testing for data traffic and application performance integrity. Its lightweight design and high-quality construction make it an ideal choice for data centers aiming for reliable, high-performance interconnects with long-term support.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCompliant with QSFP-DD MSA Specification Rev 3.4\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSFF-8679 electrical interface compliant\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSFF-8636 management interface support\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports IEEE802.3Bj, IEEE802.3CD standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports 25G and 50G electrical data rates per channel using PAM-4 signaling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eI2C interface for EEPROM communication\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePull to Release latch design for secure connection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExcellent EMI\/EMC performance with 360-degree shield termination\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDual side pre-solder automated assembly for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLow loss, enhanced mechanical strength, and flexibility\u003c\/li\u003e\u003c\/ul\u003e","brand":"AddOn","offers":[{"title":"Default Title","offer_id":44560782032938,"sku":"6223650","price":473.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/1068167926.jpg?v=1783835387","url":"https:\/\/atticusgoods.com\/products\/addon-cisco-qdd-400-cu2m-compatible-400gbase-cu-qsfp-dd-to-qsfp-dd-pam-4-passive-copper-cable-2-meters","provider":"Atticus Goods","version":"1.0","type":"link"}