Power Supply Units (163 products)
Inside Power Supply Units
3000W, AC, for Nexus 7700, Spare
The Cisco Nexus® 7700 platform switches are the latest extension to the modular Cisco Nexus 7000 Series Switches. The Cisco Nexus 7700 switches have operational and feature consistency with the existing Cisco Nexus 7000 Series Switches, using a common system architecture, the same application-specific integrated circuit (ASIC) technology, and the same proven Cisco® NX-OS Software releases.The Cisco Nexus 7700 AC and DC power supply modules deliver fault tolerance, high efficiency, load sharing, and hot-swappable power features to the Cisco... More Info
Catalyst 4948 300W AC power supply, RF
Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance, security, and flexibility. More Info
6000W max, -48 VDC/-60 VDC, 40A
Cisco ® is now offering a new 6000-watt (W) DC power supply for the Cisco 6500 Series switches and 7600 Series routers. This new variable-output supply scales from 2800W to 6000W.- Variable output design configurable for 6000W, 4500W, or 2800W output corresponding to four, three, or two inputs active- An efficiency of greater than 85 percent over 30-to-100-percent loads- Equally sized, multiple inputs, which allow lower fusing requirements and maintain consistent wire gauge between 6000W, 4500W, and 2800W output configurations-... More Info
ASR1002 DC Power Supply, Spare
Cisco® ASR 1000 Series Aggregation Services Routers aggregate multiple WAN connections and network services including encryption and traffic management, and forward them across WAN connections at line speeds from 2.5 to 200 Gbps. The routers contain both hardware and software redundancy in an industry-leading high-availability design.The latest addition to the Cisco ASR 1000 Series is the Cisco ASR 1002-HX router. The new router supports up to 100 Gbps in a 2-rack-unit (2RU) form factor. It also has 8 built-in 10-Gigabit Ethernet (GE) ports... More Info
Nexus 2200 DC Power supply (Std airflow, port side exhaust), spare
- Supported on all Cisco Nexus 2200 chassis- Supported in front-to-back airflow configurations only (port-side exhaust)- -48 to -60 VDC More Info
Nexus 9500 3000W 200V to 240V AC AC PS, Port Side Intake
The Cisco Nexus 9500 platform supports hot-swappable, front-panel-accessible AC, DC, and universal AC/DC power supplies. N+1 and N+N redundancy modes are supported. The 3000W AC power supply is 80 Plus Platinum rated, providing more than 90 percent efficiency across typical workloads. More Info
Catalyst 4500E 9000W AC triple input Power Supply (Data + PoE), Spare
The Cisco Catalyst 4500E platform is the most widely deployed modular access platform and has been the industry leader for Power over Ethernet (PoE) technologies. The 9000W power supply offers several benefits:- PoE scale: Unprecedented scale for PoE (802.3af), Power over Ethernet Plus (PoEP) (802.3at), and Universal PoE (UPoE) devices in Cisco Catalyst 4500E Series Switches- Energy efficiency: 80PLUS Platinum (formal certification pending) performance with more than 90-percent efficiencyLower total cost of ownership (TCO):- Lower capital... More Info
Catalyst 4500-X 750W AC Front-to-Back Cooling Power Supply - Refurbished
Cisco is the worldwide leader in networking that transforms how people connect, communicate, and collaborate. Their technology is changing the nature of work and the way we live. Founded in 1984, Cisco pioneered the development of Internet Protocol (IP)-based networking technologies. This tradition continues with the development of routing, switching, and other technologies such as application networking services, home networking, security, storage area networking, TelePresence systems, unified communications, video systems, and wireless More Info
1100W AC power supply, RF
In addition to the above power supplies a 440W DC power supply is available as a spare (should be ordered separately) on all switch models. The DC power supply also delivers PoE capabilities for maximum flexibility, and customers can mix and match the AC and DC power supplies in the two available power supply slots. Any of these power supplies can be installed in any of the switches. More Info
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