Component Power Requirements And Heat Dissipation - Cisco MDS 9000 Series Hardware Installation Manual
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Also See for MDS 9000 Series:
- Command reference manual (1464 pages) ,
- Configuration manual (344 pages) ,
- Troubleshooting manual (161 pages)
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Component Power Requirements and Heat Dissipation
Table 6: Power Supply Fuse Information
PID
DS-CAC-500W-I
DS-CAC-500W-E
DS-CAC-1200W
Component Power Requirements and Heat Dissipation
Consider heat dissipation when sizing the air-conditioning requirements for an installation. The power and
heat associated with this switch varies based on the following considerations:
• The environment (temperature) outside the chassis
• Internal chassis temperature
• Any hardware component failure in the chassis
• Average switching traffic levels
The following table lists the power requirements and heat dissipation for the components of the switch.
Table 7: Power Requirements (maximum) and Heat Dissipation for the Switch
Module
Type/Product
Number
Cisco MDS
9124V-K9 64-Gbps
24-port Switch
Cisco MDS 9124V-K9 Switch Hardware Installation Guide
46
Fuse Type
Fuse Rating (Amp)
Time-lag
15
Fast acting
16
Power Required
Heat Dissipation
(Watts)
(BTU/hr)
166 (Max)
491
Technical Specifications
2
I2t (Amps
seconds)
Fuse Melting Time
534
4 min@15 A
2 min@30 A
660
30 min@22.5 A
0.15 s@50 A
260
2.77 hrs@17 A, 0.1
s@55 A
Input Current
110 VAC (Amps)
220 VAC (Amps)
1.55
0.75
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