HP Cisco MDS 9140 Cisco MDS 9500 Series Hardware Installation Guide (OL-17467- - Page 215
Table D-3, Physical Specifications for the Cisco MDS 9509 Director continued, Chassis requires 7 RU
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Appendix D Technical Specifications Switch Specifications Send documentation comments to [email protected]. Table D-3 Physical Specifications for the Cisco MDS 9509 Director (continued) Description Specification Power supply Airflow 4000-W, AC input 3000-W, AC input 2500-W, AC input 2500-W, DC input 300 lfm2 through system fan module, or 80 cfm3 per supervisor, switching, or services module. Total of 720 cfm if all slots are filled. Spacing requirements: • If installed in a cabinet, a minimum clearance of 2.5 in. (6.4 cm) is required between the chassis air vents and the cabinet walls. • If installed in an open rack (no side panels), the horizontal distance required between the chassis and any devices that exhaust air towards the chassis is a minimum of 6 in. (15.2 cm), and the distance required between the chassis air vents and any walls is a minimum of 2.5 in. (6.4 cm). 1. RU = rack unit; 1 RU = 1.75 in. (4.45 cm) 2. lfm = linear feet per minute 3. cfm = cubic feet per minute Table D-4 lists the physical specifications for the Cisco MDS 9506 Director. Table D-4 Physical Specifications for the Cisco MDS 9506 Director Description Dimensions (HxWxD) Weight Specification 12.25 x 17.37 x 21.75 in. (31.1 x 44.1 x 55.2 cm). Chassis requires 7 RU1. Chassis depth including cable guides is 26.75 inches (67.9 cm). Chassis only: 46 lb (20.9 kg). Chassis configured with two supervisor modules, fan module, and two power supplies: 86 lb (39 kg). System fan tray: 7.70 lbs (3.49 kg) 1900W AC power supply: 11 lbs (4.99 kg) OL-17467-02 Cisco MDS 9500 Series Hardware Installation Guide D-3