Cisco PWR-2921-51-POE= power supply unit 2U Roestvrijstaal

Cisco PWR-2921-51-POE=. AC-ingangsspanning: 100 - 240 V, Piekvermogen: 405 W, AC-ingangsfrequentie: 47 - 63 Hz. Vormfactor van de voeding (PSU): 2U, Compatibele producten: Cisco 2921/2951. Kleur van het product: Roestvrijstaal

You can order Cisco 2911, 2921, and 2951 with a power supply that is AC, PoE, or DC. During product configuration you must select the type of power supply and the power-supply cable you need for use in a particular country. These platforms also offer power redundancy with the use of an external RPS device (Cisco Redundant Power System 2300 [RPS 2300]). A RPS adapter is needed in order to connect a Cisco 2911, 2921, or 2951 to the external RPS device. You can order the Cisco 2901 with an AC or PoE power supply. The Cisco 2901 does not offer a DC version of power supply and it does not support an external RPS.