Cisco SFS-7012 User Guide - Page 20

SFS 7012 Product Specifications, Mechanical/Thermal/Power Specifications, Thermal Management Features - rack

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SFS 7012 Product Specifications Mechanical/Thermal/Power Specifications • 7U - 19" rack mount environment • Integrated thermal management • Front-to-back airflow • Hot plug, redundant cooling • Hot plug, redundant power supplies • 90/264 VAC operation • 50/60 Hz Frequency • Redundant, isolated AC inputs • FCC and VCCI compliant • U.L. Listed Thermal Management Features • Four (4) fan trays, hot plug, N+1 fans • Two (2) fans per tray, 60mm, 12VDC • Available air flow: 200 cfm @ .20 in H2O • Expected air velocity on the switch chip: 400 lfpm • Fan rotation monitor • I2C interface to CME • Thermal input from ambient air sensor and Switch chip via IBML links Power Design Features • Up to six (6), 350 Watt power supplies • 3.30" Width x 10.67" Depth x 1U height • 12V bulk power • Status indicators • Two (2) independent AC input lines Switch Characteristics • 7U form factor • Full module enclosure • Available power (all copper): 745 Watts max Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide 2 Chapter OL-8787-04

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2
Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide
OL-8787-04
Chapter
SFS 7012 Product Specifications
Mechanical/Thermal/Power Specifications
•
7U - 19" rack mount environment
•
Integrated thermal management
•
Front-to-back airflow
•
Hot plug, redundant cooling
•
Hot plug, redundant power supplies
•
90/264 VAC operation
•
50/60 Hz Frequency
•
Redundant, isolated AC inputs
•
FCC and VCCI compliant
•
U.L. Listed
Thermal Management Features
•
Four (4) fan trays, hot plug, N+1 fans
•
Two (2) fans per tray, 60mm, 12VDC
•
Available air flow: 200 cfm @ .20 in H2O
•
Expected air velocity on the switch chip: 400 lfpm
•
Fan rotation monitor
•
I2C interface to CME
•
Thermal input from ambient air sensor and Switch chip via IBML links
Power Design Features
•
Up to six (6), 350 Watt power supplies
•
3.30" Width x 10.67" Depth x 1U height
•
12V bulk power
•
Status indicators
•
Two (2) independent AC input lines
Switch Characteristics
•
7U form factor
•
Full module enclosure
•
Available power (all copper): 745 Watts max