Description
Product Overview of the Cisco PWR2-20W-12VDC 12 Volt DC Power Adapter
Power adapters are essential components that ensure these devices receive the right amount of power to function efficiently. Cisco, a renowned name in the networking and technology industry, offers the Cisco PWR2-20W-12VDC power adapter, which boasts a 25-watt output power and is designed to provide a reliable power source for various electronic devices. Its primary function is to convert electrical energy from a
12 Volt DC input voltage to a 5 Volt Direct Current (DC) output voltage, with a maximum output current of 4 Amperes.
Understanding of the Cisco PWR2-20W-12VDC 5 V DC Output Voltage
Power Output
The Cisco PWR2-20W-12VDC power adapter is engineered to deliver an impressive
25 watts of power. This level of output power is significant for ensuring the optimal performance of devices that require a reliable and stable power source. Whether it’s networking equipment, communication devices, or other electronics, the Cisco PWR2-20W-12VDC is designed to meet the power demands of a diverse range of applications.
Input Voltage 12 Volt Direct Current (DC)
One of the fundamental aspects of the Cisco PWR2-20W-12VDC is its 12-volt DC input voltage. This voltage specification is crucial as it determines the compatibility of the power adapter with various devices. The 12-volt input voltage makes the Cisco PWR2-20W-12VDC suitable for devices that operate within this voltage range. Users need to verify the input voltage requirements of their devices to ensure seamless compatibility with the Cisco power adapter.
Output Voltage 5 Volt Direct Current (DC)
The output voltage of the Cisco PWR2-20W-12VDC is 5 volts DC. This is the voltage that the power adapter provides to the connected electronic device. The 5-volt output voltage is a standard requirement for many electronic devices, including smartphones, tablets, and other USB-powered gadgets. The Cisco PWR2-20W-12VDC’s 5-volt output ensures that it can cater to the charging and power needs of a wide array of modern devices.
Output Current 4 Amp
In addition to the output voltage, the Cisco PWR2-20W-12VDC is equipped with a 4-amp output current. The output current is a measure of the amount of electric charge flowing through the circuit per unit of time. A 4-amp output current indicates a robust power supply capability, allowing the power adapter to efficiently handle the charging and power requirements of devices that demand higher current levels.
Power Adapter Functionality
The Cisco PWR2-20W-12VDC is not just a simple power supply; it is a versatile power adapter designed to meet the dynamic needs of modern electronic devices. Its functionality extends beyond basic charging to support the continuous and reliable operation of devices in diverse settings. Whether used in a home office setup or integrated into a complex networking infrastructure, the Cisco power adapter demonstrates its adaptability and efficiency.
Input and Output Connectors
Examining the input and output connectors is essential for understanding the compatibility of the power adapter with different devices. The Cisco PWR2-20W-12VDC is likely to feature standardized connectors that ensure a secure and reliable connection, reducing the risk of power interruptions or damage to connected devices.
Efficiency and Environmental Considerations
Efficiency is a key factor in evaluating the performance of a power adapter. Cisco, as a reputable brand, is likely to provide efficiency ratings for the PWR2-20W-12VDC, indicating how effectively it converts input power into usable output power. Additionally, environmental considerations such as energy-saving features and compliance with environmental standards may be highlighted in the technical specifications.
Advanced technologies
The PWR2-20W-12VDC Cisco 12 Volt DC Power Adapter is a high-performance power supply that utilizes advanced technologies to ensure reliable and efficient operation. Some of these technologies include:
- Switching Power Supply Technology: The part uses a switching power supply design, which allows for high efficiency and low heat generation. This technology also enables the adapter to operate over a wide input voltage range, making it compatible with a variety of power sources.
- Over-Voltage and Over-Current Protection: The adapter is equipped with over-voltage and over-current protection circuits that protect the connected device from voltage and current fluctuations. This ensures that the device is protected against damage and prolongs its lifespan.
- Short-Circuit Protection: The adapter also has short-circuit protection, which prevents damage to the device in case of a short-circuit event.
- Temperature Sensing: The adapter has a built-in temperature sensor that monitors the temperature of the adapter during operation. This allows the adapter to shut down if the temperature becomes too high, protecting the device and the adapter from damage.
- Energy Star Compliant: The adapter is Energy Star compliant, which means it meets energy efficiency standards set by the U.S. Environmental Protection Agency (EPA). This helps to reduce energy consumption and lower the overall cost of ownership.
Applications
Networking Equipment
Cisco is a leading provider of networking solutions, and the Cisco PWR2-20W-12VDC power adapter is well-suited for powering various networking devices. Routers, switches, and access points often rely on 12-volt input voltage, and the Cisco power adapter ensures a stable and consistent power supply to keep these critical components functioning optimally.
Communication Devices
Communication devices, such as IP phones and video conferencing equipment, require a reliable power source to maintain seamless connectivity. The Cisco PWR2-20W-12VDC, with its 25-watt output power, is designed to meet the power demands of communication devices, supporting uninterrupted communication in both professional and personal settings.
USB-Powered Devices
The 5-volt output voltage and 4-amp output current make the Cisco PWR2-20W-12VDC ideal for charging USB-powered devices. Smartphones, tablets, and other gadgets that utilize USB charging can benefit from the Cisco power adapter’s capabilities, ensuring a fast and efficient charging experience.
Versatile Power Solution
The adaptability of the Cisco PWR2-20W-12VDC extends its applications to a wide range of electronic devices. From surveillance cameras to IoT (Internet of Things) devices, the power adapter’s specifications make it a versatile solution for powering diverse electronics, contributing to a streamlined and efficient power management setup.
Power and Innovation
The PWR2-20W-12VDC Cisco 12 Volt DC Power Adapter is a powerful and innovative power solution for a variety of Cisco devices. It is designed to provide a stable and reliable power source for devices such as routers, switches, and wireless access points.
One of the key features of this power adapter is its high power output of 20 watts. This allows it to support a wide range of Cisco devices, ensuring that they have the power they need to operate at their full potential. Additionally, the 12-volt DC output ensures that devices are supplied with the correct voltage, helping to prevent damage and prolong the life of the device.
The part also boasts an innovative design, with a compact and lightweight form factor. This makes it easy to transport and install, making it a great solution for on-the-go deployments or in tight spaces. Additionally, the adapter is built to be highly durable, with a rugged construction that can withstand the rigors of daily use.
Key Information about this Cisco PWR2-20W-12VDC Power Adapter
- Manufacturer: Cisco
- Part Number or SKU# PWR2-20W-12VDC
- Product Type: Power Adapter
Technical Information of DC Power Supply
- Device Supported: 819 Secure Hardened Router-
- Adapter Type: Netzteil-external Adapter
- Router Included: SMS/GPS and Dual WiFi Radio
Power Description for Power Adapter
- Input Voltage: 12 Volt DC
- Input Voltage Range: 10 V DC to 36 V DC
- Output Voltage: 5 V DC
- Maximum Output Power: 25 Watt
- Maximum Output Current: 4 A
In summary, the Cisco PWR2-20W-12VDC power adapter stands out as a reliable and versatile solution for various electronic devices. Its robust features, precise specifications, and broad applications make it a valuable component in the realm of power supply solutions. Whether used in networking environments, security systems, industrial automation, or consumer electronics, this power adapter delivers consistent and efficient power, contributing to the seamless operation of connected devices. Understanding its features, specifications, and applications empowers users to make informed decisions when incorporating the Cisco PWR2-20W-12VDC into their setups.
