Cisco SFS-7012 User Guide - Page 101
Technical Specifications
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A A P P E N D I X Technical Specifications Table A-1 SFS 7012 Technical Specifications Switch Physical Dimensions Weight Cooling Environmental Power Supply Certification Marks • 7U high (24.5") • 19" rack mount (17.32" wide) • 25 3/4" deep (without cables) • 100 lb. (including power supplies) • Air cooled with 4 hot plug fan trays • Two fans per tray, 60mm, 12VDC • Front-to-back airflow • Active thermal performance monitoring switch board via IBML links • Operating temperature: 50° - 104°F (5° - 40°C) at sea level, altitude derating 2°F (1°C) per 300m to 2,000m • Non-operating temperature: -35°C to 65°C • Relative humidity (non-condensing): operating 5% - 85%; non-operating 5% - 90% • Self-contained thermal management • Up to six redundant, hot plug supplies • 90/264 VAC operation • 350W max power per supply • Input: • 90-264V AC, 47-63Hz, 1 Phase, 6.5A max current at 115VAC • Inrush Current: • 15A @ 115VAC (25°C cold start) 30A @ 230VAC (25°C cold start) • Power Factor 0.95 • Two IEC 320 connectors for independent AC inputs • UL, CSA, CE, VCCI, GS, FCC Class B, IC Class B, ICES - 003 OL-8787-04 Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide 83