3com 200W AC Power Supply

3Com 200W AC Power Supply Redundant Power for Switch 4050 and Switch 4060
The 200W AC modular power supply in the 3Com Switch 4050 and Switch 4060 is hot-swappable and provides load sharing and power redundancy for the unit. For an even greater degree of reliability in business-critical Gigabit backbone configurations, you can install this second power supply in the switch to achieve added redundancy. Modular design simplifies servicing.