Volex is a leading manufacturer and supplier of Direct Attach Copper (DAC) cables.
The active breakout direct attach cable from Volex's QSFP-DD to 2x/4x QSFP56 features eight 50Gbps channels using PAM-4 modulation for both transmission and reception. This breakout cable is available in configurations of 400Gbps (QSFP-DD) to 2x 200Gbps (2x QSFP56) or 4x 100Gbps (4x QSFP56). The cable assembly complies with QSFP-DD MSA and IEEE 802.3cd specifications. The signal integrity, which experiences significant stress during high-speed data transmission, is enhanced by advanced linear equalization. As a result, it enables long-distance transmission of up to 7m compared to the passive version's 3m, while its unique dielectric materials and cable structure achieve the smallest cable size and the highest flexibility.
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basic information
【Standard Compliance】 - IEEE 802.3cd - QSFP-DD/QSFP-DD800 HWMSA, SFF-8665, SFF-8661, SFF-8636, SFF-8679 - EIA-364 - UL 94, 1581, VW1, File No. E510564 - RoHS For more details, please refer to the attached data sheet.
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【Application Areas】 • Switches, Servers, Routers, Storage Arrays • Networking Equipment • Data Centers • Storage Area Networks • Telecommunication Central Offices • Test and Measurement Equipment
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Company information
Volex is dedicated to providing connection and integration solutions for performance-critical applications in the world's most demanding environments. Our expertise covers a wide range of fields, including complex industrial technology, consumer electronics, electric vehicles, and healthcare. Our facilities are world-class, and we take pride in delivering top-quality finished products and components wherever needed, adding value to our partners at various stages. From concept to reality, we can provide global solutions, scale, efficiency, and value-added expertise.