Cisco Systems 5000 manual Power Supply, Part Number

Chapter 1 Overview

Cisco Nexus 5500 Platform Switches

Se n d d o c u m e n t a t i o n c o m m e n t s t o n ex u s 5 k d o c s @ c i s c o . c o m .

Power Supply

The Cisco Nexus 5596UP uses a front-end power supply. The chassis has slots for two power supplies. The Cisco Nexus 5596UP switch is fully functional with one power supply, but you can include a second power supply for power redundancy.

Table 1-1lists the power supplies that you can order with the Cisco Nexus 5500 Platform switches.

Table 1-1	Power Supplies for the Cisco Nexus 5500 Platform switches
Part Number		Power Supply
N55-PAC-750W		Cisco Nexus 5548P/5548UP PSU Front-to-Back Airflow module, A/C,
		100-240V, 750W
N55-PAC-750W(=)		Cisco Nexus 5548P/5548UP PSU Front-to-Back Airflow module spare,
		A/C, 100-240V, 750W
N55-PAC-750W-B		Cisco Nexus 5548UP PSU Back-to-Front Airflow module, A/C, 100-240V,
		750W
N55-PAC-750W-B(=)		Cisco Nexus 5548UP PSU Back-to-Front Airflow module spare, A/C,
		100-240V, 750W
N55-PDC-750W		Cisco Nexus 5548P/5548UP PSU Front-to-Back Airflow module, D/C, -40
		to -72VDC, 750W
N55-PDC-750W(=)		Cisco Nexus 5548P/5548UP PSU Front-to-Back Airflow module spare,
		D/C, -40 to -72VDC, 750W
N55-PAC-1100W		Cisco Nexus 5596UP PSU Front-to-Back Airflow module, A/C, 100-240V,
		1100W
N55-PAC-1100W(=)		Cisco Nexus 5596UP PSU Front-to-Back Airflow module spare, A/C,
		100-240V, 1100W
N55-PAC-1100W-B		Cisco Nexus 5596UP/5596T PSU Back-to-Front Airflow module, A/C,
		100-240V, 1100W
N55-PAC-1100W-B(=)		Cisco Nexus 5596UP/5596T PSU Back-to-Front Airflow module spare,
		A/C, 100-240V, 1100W
N55-PDC-1100W		Cisco Nexus 5596UP/5596T PSU , DC Front-to-Back, 1100 W

Note Front to Back (FAF) Airflow and DC Power Supply is now supported for the Cisco Nexus 5596T. For details see the Cisco Nexus 5500 Datasheet.

Figure 1-8shows an AC power supply. For more information on the LEDs, see Table D-1 on page D-2.

Cisco Nexus 5000 Series Hardware Installation Guide

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