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Technical Specifications
Power Specifications
The power supplies are universal and capable of functioning worldwide without
using voltage jumpers or switches. They meet IEC 61000-4-5 surge voltage
requirements and are autoranging. Each power supply has its own built-in fan for
cooling, pushing the air towards the port side of the chassis.
Table 16
Switch 2/64 contains two CP cards, eight 16-port cards, three blower assemblies,
and four power supplies.
Table 16: Power Specifications
Power Receptacle
Total Power Available
from each Power Supply
Input Voltage
Input Line Frequency
Harmonic Distortion
Heat Output (BTU rating)
Maximum Inrush Current
Per Power Cord
Input Line Protection
176
specifications represent fully loaded systems. A fully loaded Core
WARNING:
You must disconnect both power cables when removing power
to the Core Switch 2/64.
Specification
IEC 320, EN60320, C20, 16A/250VAC
1 KW
200 - 240 VAC. System can operate with any of three
phases of a 3-phase or single-phase power utility.
50 - 60 Hz
Active power factor correction per IEC1000-3-2
64 ports: maximum1080 Watts, 3690 BTU/hr
128 ports: maximum 1960 Watts, 6700 BTU/hr
40 Amps Peak, 1/2 cycle
Thermal circuit breaker
Core Switch 2/64 V4.1 Installation Guide
Value
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