400G QSFP112 to QSFP112 Passive DAC Twinax Cable 1m (3.3ft) Ideal for NVIDIA DGX Spark Dual-System

400G QSFP112 to QSFP112 Passive DAC Twinax Cable 1m (3.3ft) Ideal for NVIDIA DGX Spark Dual-System

• 400G Ultra-High Speed Performance: Features 4 x 112Gb/s PAM4 channels delivering up to 400Gbps aggregate bandwidth for AI computing clusters, high-density data centers, and enterprise switches
• Passive Copper & Zero Power Consumption: Built with premium silver-plated Twinax copper wiring and zinc die-cast connectors. Consumes zero electrical power and minimizes heat output
• Plug-and-Play Low Latency: Delivers ultra-low latency direct attachment across short distances. Hot-pluggable QSFP112 form factor allows seamless installation without network downtime
• Short-Reach 0.5m Length: Optimized for high-density, adjacent top-of-rack (ToR) switch and server connections to minimize cable clutter and ensure tight cable routing
• Factory Tested Compatibility: EEPROM coded and individually tested for signal integrity and BER performance across 400G QSFP112 switches, routers, and network interface cards (NICs)
• Industry Standard Compliance: Conforms to IEEE 802.3ck, QSFP112 MSA, and SFF-8636 standards ensuring reliable interoperability with enterprise networking equipment and data center infrastructure
• Cost-Effective Short-Range Solution: Provides a cost-efficient alternative to optical transceivers for rack-to-rack, switch-to-switch, and server interconnects within the same cabinet or adjacent racks