Power Supply Module; Technical Specifications - Cisco ICS-7750 Description

Power Supply Module

Table 3-1 Chassis Technical Specifications (continued)
Type
Shock
Vibration
Safety
Emissions
Standards
Mounting options
Power Supply Module
Cisco ICS 7750 System Description
3-4
Description
Operating: up to 27 in. per second (0.69 m per second)
Nonoperating: up to 35 G
0.35 Grms from 3 to 500 Hz
UL 1950, Third Edition
CAN/CSA 22.2 No. 950-95, Third Edition
CFR 47 part 15:1998
(Class A, radiated and conducted emission)
FCC Part 68
CS-03
19-in. rack
•
• Standalone (desktop)
The Cisco ICS 7750 chassis has two slots for power supply modules. At least one
power supply module is required; a second power supply module can be added for
redundant power. With two power supply modules, one module acts as the
primary power supply, and the other power supply is a backup in case the primary
fails. Only one module supplies power to the system at any time.
the power supply module.
Chapter 3 Summary of Power and Cooling System Features
Figure 3-2 shows
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