14
CPSMC19xx-100 PointSystem
™
Chassis
power supply
3 Powering the CPSMC19xx-100
3.1 AC Power Supply Module
The CPSMC1900-100 PointSystem™ chassis is equipped with an AC power supply
module (P/N CPSMP-200) installed in the back of the chassis. The power supply
module supplies power to the chassis, installed media converter slide-in-modules,
management modules, and the optional fan module.
The components of the AC power supply module include:
• An AC power cord that distributes power from an external outlet to an AC
power connector on the power supply module.
• An On/Off switch that, when set to “I”, allows the module to supply power to
the chassis and any installed modules.
•A power LED indicator.
•A fan to prevent the power supply module from overheating.
• An fuse installed in a fuse holder.
Optional Redundant AC Power Supply Module
An extra installation space is available in the back of the chassis for installing an
optional redundant AC power supply module (P/N CPSMP-200).
See section 3.4 Power Supply Module Maintenance for instructions on installation.
24-hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600