Comtech EF Data CRS-300 - Manual (Page 71)

CRS-300 1:10 Redundancy Switch MN/CRS300.IOM
Switch Connectors and Pinouts Revision 19
3–17
3.3.2 Chassis Power Interfaces
(TOP) CRS-240 (AC) Power Supply Module
(BOTTOM) CRS-250 DC Power Supply Module
Figure 3-4. CRS-300 Chassis Power Supply Interfaces
3.3.2.1 Alternating Current (AC) Power Interface
Feature Description
1 On / Off Switch
2 Press-fit Fuse Holder
3 IEC-60320 Type C14 Three-prong Connector
AC Power Specifications
Input Power 25W, 250 mA maximum
Input Voltage 90-264 volts AC (50/60 Hz)
Connection Type IEC-60320 Type C13/C14
Fuse Protection
Line and neutral fusing
(2X) 5mm x 20mm Slow-blow type fuses:
• 1.0A fuses for 115 volt AC operation
• 0.5A fuses for 230 volt AC operation
Figure 3-5. Chassis AC Power Interface (CRS-240 Power Supply Module)