PWR-C45-2800ACV Cisco 2800 Watt AC Power Supply Refurbished

In the fast-paced world of networking, the backbone of seamless connectivity lies in robust and efficient power supply units. Among the leading players in this domain, Cisco stands tall, and one of its noteworthy offerings is the Cisco PWR-C45-2800ACV 2800 Watt Switching PSU. In this detailed exploration, we delve into the key features, functionalities, and benefits that make this power supply unit a standout choice for networking professionals.

Before delving into the specifics of the Cisco PWR-C45-2800ACV, let's establish a fundamental understanding of Power Supply Units. In the realm of networking hardware, a PSU is a critical component responsible for converting electrical power from an outlet into the appropriate form required by the system. Without a reliable PSU, network devices risk instability, downtime, and potential damage.

Powerful Performance:

The Cisco PWR-C45-2800ACV boasts an impressive power rating of 2800 watts, making it suitable for high-performance networking environments. This level of power ensures that networking devices receive a stable and consistent power supply, crucial for maintaining optimal functionality.

Switching PSU Technology:

At the heart of this power supply unit is the Switching Power Supply (SPS) technology. Unlike traditional linear power supplies, switching PSUs are known for their efficiency and reduced energy wastage. The Cisco PWR-C45-2800ACV leverages this technology to deliver a streamlined and energy-efficient power supply solution.

• Modular Design: The Cisco PWR-C45-2800ACV is designed with modularity in mind. This means that it can be easily integrated into a variety of Cisco networking devices, enhancing the flexibility and scalability of the overall network infrastructure. The modular design also facilitates ease of maintenance and upgrades.
• AC Input Compatibility: This power supply unit operates on AC input, allowing seamless integration with standard power sources commonly found in networking environments. The AC compatibility ensures that the Cisco PWR-C45-2800ACV can be deployed in diverse settings without the need for additional infrastructure adjustments.
• Redundancy for Reliability: Reliability is a cornerstone of network operations, and the Cisco PWR-C45-2800ACV addresses this need with built-in redundancy features. Redundant power supplies are crucial for ensuring uninterrupted operations in the event of a power supply failure. The dual power supply capability of this Cisco PSU adds an extra layer of reliability to the network infrastructure.
• Comprehensive Compatibility: Cisco has designed the PWR-C45-2800ACV to seamlessly integrate with a wide range of Cisco networking devices. This compatibility ensures that network administrators have the flexibility to choose and deploy the PSU across various networking scenarios without worrying about compatibility issues.

• Enhanced Network Stability: The 2800-watt power rating of the Cisco PWR-C45-2800ACV contributes significantly to network stability. By providing a robust and consistent power supply to connected devices, this PSU helps prevent unexpected downtime and ensures uninterrupted network operations.
• Energy Efficiency: Switching PSU technology is known for its energy efficiency, and the Cisco PWR-C45-2800ACV is no exception. By optimizing power conversion processes, this PSU minimizes energy wastage, resulting in cost savings and a reduced environmental footprint—a crucial consideration in today's eco-conscious landscape.
• Scalability and Future-Proofing: The modular design of the Cisco PWR-C45-2800ACV allows for easy scalability. As network requirements evolve, administrators can expand the power capacity by adding additional units or upgrading existing ones. This scalability ensures that the power supply infrastructure can adapt to the growing needs of the network.
• Streamlined Maintenance: The modular and redundant design of this power supply unit simplifies maintenance tasks. In the event of a failure or the need for an upgrade, administrators can replace or add units without disrupting the entire network. This streamlined maintenance approach contributes to overall network resilience.

• Data Centers: In data center environments where continuous uptime is non-negotiable, the Cisco PWR-C45-2800ACV finds its place. The combination of high power output and redundancy features makes it an ideal choice for powering critical networking equipment in data centers.
• Enterprise Networks: Enterprise-level networks with diverse hardware requirements can benefit from the versatility of the Cisco PWR-C45-2800ACV. Its compatibility with a wide range of Cisco devices makes it a reliable choice for ensuring stable power delivery in large-scale enterprise networks.
• Telecommunication Networks: Telecommunication networks demand high-performance infrastructure, and the Cisco PWR-C45-2800ACV meets this demand by providing a robust and reliable power supply. Its compatibility and redundancy features make it suitable for supporting telecommunications equipment in various settings.

High-Performance of Power Supply

The PWR-C45-2800ACV is a high-performance AC power supply for Cisco integrated services routers. It provides 2800 watts of power and is designed for use in high-density environments where a large amount of power is required. Some of the features that contribute to the high performance of the Product include:

• High power output: The power supply provides 2800 watts of power, which is sufficient to support a wide range of power-hungry devices and applications.
• High-density design: The power supply is designed for high-density installations, allowing it to support a large number of devices in a single power supply.
• Energy efficiency: The power supply is Energy Star compliant, which helps to reduce power consumption and increase energy efficiency.
• Easy deployment: The power supply is easy to install and configure, with a simple plug-and-play design. It can be easily integrated into existing Cisco integrated services router deployments, providing a seamless upgrade path for customers.

Overall, the Part is a high-performance AC power supply that is well-suited for use in high-density environments where a large amount of power is required. It provides a high level of power output and is energy efficient, making it an excellent choice for deployments that require reliable, high-performance power.

Reliability of 2800 Watt PSU

Cisco systems are generally known for their reliability and the PWR-C45-2800ACV is no exception. This AC power supply is designed to be durable and reliable, with a robust metal housing and an operating temperature range of 0 to 50°C.

In addition, the Part includes many features that help to improve its reliability. For example, the power supply is Energy Star compliant, which helps to reduce power consumption and increase energy efficiency. The power supply is also easy to install and configure, with a simple plug-and-play design, which helps to reduce the risk of deployment errors and improve overall reliability.

The Part is also supported by a range of Cisco IOS software versions, including the latest versions of the Cisco IOS software release, which helps to ensure that it is up-to-date and well-supported.

Overall, the Part is a reliable and durable AC power supply that is well-suited for use in high-density environments where a large amount of power is required. It provides a high level of power output and is energy efficient, making it an excellent choice for deployments that require reliable, high-performance power.

Features of 2800 Watt PSU

The PWR-C45-2800ACV is a high-performance AC power supply for Cisco integrated services routers. It provides 2800 watts of power and is designed for use in high-density environments where a large amount of power is required. Some of the features of this product include:

• High power output: The power supply provides 2800 watts of power, which is sufficient to support a wide range of power-hungry devices and applications.
• High-density design: The power supply is designed for high-density installations, allowing it to support a large number of devices in a single power supply.
• Energy efficiency: The power supply is Energy Star compliant, which helps to reduce power consumption and increase energy efficiency.
• Easy deployment: The power supply is easy to install and configure, with a simple plug-and-play design. It can be easily integrated into existing Cisco integrated services router deployments, providing a seamless upgrade path for customers.
• Compatibility: The power supply is compatible with a range of Cisco integrated services routers, including the Cisco 3900 series, Cisco 2900 series, and Cisco 1900 series.

Overall, the Part is a high-performance AC power supply that is well-suited for use in high-density environments where a large amount of power is required. It provides a high level of power output and is energy efficient, making it an excellent choice for deployments that require reliable, high-performance power.

• Manufacturer: Cisco
• Model Number or SKU# PWR-C45-2800ACV
• Product Type: Redundant Power Supply

• Power Supply Unit (PSU): Switching PSU
• Output Holdup Time: 20 ms minimum
• Maximum kVA Rating: 3.52 kVA
• Max Heat Dissipation: 2387 BTUs/hr.
• Minimum Software Requirement: Cisco IOS Release 12.1(13)EW
• Power over Ethernet (PoE): Supported, up to 1400 W, (240 Cisco phones in combined mode)

• AC-Input Type: Autoranging input with power factor corrector
• AC-Input Voltage: 200 to 240 VAC (±10% for full range)
• AC-Input Current: 16 A maximum at 200 VAC
• AC-Input Frequency: 50/60 Hz (nominal) (±3% for full range)
• Power Supply Output Capacity: 2800 W maximum, 1360 W + 40 W redundant mode (data), 2473 W maximum in combined mode (data), 1400 W maximum each in redundant mode (PoE), 2333 W maximum in combined mode (PoE)
• Input Voltage Range: 200 V AC
• Output Voltage: -50 V
• Output Voltage: 12 V
• Output Voltage: 3.30 V

• Integrated PoE: up to 1400W
• Output Power Redundant Mode (Data): 1360W + 40W
• Output Power Redundant Mode (PoE): 1400W maximum per power supply
• Output Power Combined Mode (Data): 2473W
• Output Power Combined Mode (PoE): 2333W
• Heat Dissipation: 2387 BTU/hr

• For North America: 15 A or 20 A
• For International: Circuits sized to local and national codes All Catalyst 4500 E-series AC-input power supplies require single-phase source AC. All AC power supply inputs are fully isolated. Source AC can be out of phase between multiple power supplies in the same chassis, meaning PS1 can operate from phase A and PS2 from phase B.

For high-line operation, the power supply operates with the hot conductor wired to a source AC phase and the neutral conductor wired either to the ground or to another source AC phase, as long as the net input voltage is in the range of 170 to 264 VAC.

Source AC can be out of phase between AC inputs on power supplies equipped with multiple AC inputs, meaning power cord 1 can be plugged into phase A and power cord 2 into phase B.

• FCC Part 15 (CFR 47) Class A
• ICES-003 Class A, EN55022 Class A
• CISPR22 Class A, AS/NZS 3548 Class A
• VCCI Class A, EN 55022, EN 55024
• EN 61000-6-1, EN 50082-1
• EN 61000-3-2, EN 61000-3-3, ETS 300 386

In summary, the Cisco PWR-C45-2800ACV 2800 Watt Switching PSU stands out as a powerhouse in the realm of networking power supply units. Its robust design, modular architecture, and advanced features make it a compelling choice for network administrators seeking reliability, scalability, and energy efficiency in their infrastructure.

As networking technologies continue to evolve, having a dependable power supply unit becomes increasingly critical. The Cisco PWR-C45-2800ACV not only meets these demands but also sets a standard for excellence in power supply solutions within the networking industry. Whether deployed in data centers, enterprise networks, or telecommunication settings, this PSU plays a pivotal role in ensuring the smooth and uninterrupted operation of vital networking equipment.