48971 SKUAIKE Power Supply Cisco Phone

Review SKUAIKE 48vdc Power Supply 48v Compatible Cisco Phone Model's Black

The SKUAIKE 48971 48VDC Power Supply is a versatile and reliable solution for powering Cisco phones that operate on a 48VDC power input. This power supply is designed to provide consistent and stable power to ensure optimal performance of your Cisco phone system.

The power supply features a high-efficiency design with an output voltage of 48VDC /- 5%. It is engineered to deliver a maximum output current of 10A, making it suitable for powering multiple Cisco phones or other devices that require a 48VDC power source. The unit comes with a detachable AC power cord with a length of approximately 5 feet, providing flexibility in terms of placement and installation.

The SKUAIKE 48971 power supply is built with safety features, including over-current protection, short-circuit protection, and over-voltage protection. These features help to prevent damage to the power supply or connected devices in case of power surges or other electrical anomalies. The power supply also has a thermal protection system that helps to maintain optimal operating temperatures, ensuring long-term reliability and durability.

The exterior of the power supply is housed in a sturdy and compact metal enclosure, measuring approximately 6.7 inches long, 3.4 inches wide, and 1.6 inches high. The unit is lightweight, weighing only about 1.5 pounds, making it easy to transport and install in various locations. The power supply also comes with a two-year warranty, providing peace of mind and protection against defects in materials and workmanship.

In summary, the SKUAIKE 48971 48VDC Power Supply is a high-performance and dependable power solution for Cisco phones that require a 48VDC power input. It offers reliable voltage regulation, efficient power delivery, and built-in safety features to ensure optimal performance and protection for your phone system. The compact and lightweight design, along with its reasonable price point, makes it an excellent choice for small to mid-sized businesses or organizations looking to power their Cisco phone system.

The SKUAIKE 48971 48VDC Power Supply is a Cisco-compatible unit designed specifically for powering Cisco IP phones. Here are some pros and cons to help you make an informed decision about purchasing this power supply.

1. Cisco Compatibility: This power supply is designed to work seamlessly with Cisco IP phones, ensuring reliable and efficient power delivery.

2. High Power Output: With a maximum output of 48VDC and 3A, this power supply can handle multiple Cisco IP phones, making it an ideal solution for larger installations.

3. Overvoltage Protection: The power supply features overvoltage protection, which helps prevent damage to the connected devices in case of voltage spikes.

4. Energy Efficient: The power supply is energy efficient, which can help reduce energy costs and minimize environmental impact.

5. Durable Design: The power supply has a robust design, with a metal housing and high-quality components, ensuring long-lasting performance.

1. Limited Output Modes: This power supply can only deliver a fixed output voltage and current, which may not be suitable for certain Cisco IP phone models or configurations.

2. No Remote Monitoring: This power supply does not offer remote monitoring capabilities, which may be a drawback for larger installations where monitoring power usage and performance is important.

3. Lack of Redundancy: Since this power supply is not modular, there is no built-in redundancy to ensure continuous power delivery in case of a failure.

Overall, the SKUAIKE 48971 48VDC Power Supply is a reliable and cost-effective solution for powering Cisco IP phones in smaller to medium-sized installations. Its compatibility with Cisco phones, high power output, and overvoltage protection make it a solid choice for many applications. However, its lack of output mode flexibility, remote monitoring capabilities, and redundancy may be a concern for larger installations or those requiring more advanced power management features.

Based on the pros and cons discussed above, I would recommend this power supply for small to medium-sized Cisco IP phone installations where compatibility, reliability, and cost-effectiveness are the primary concerns. However, for larger installations with more complex power management requirements, you may want to consider alternative power supply options with additional features like output mode flexibility, remote monitoring, and redundancy.

Details:

It outputs 917 lamps and has a cable length of 118 inches. 48vdc power supply, 48v supply compatible with cisco phone model's black. The cisco phone adapter with indicator light is environmentally friendly and durable. This power supply is compatible with cisco 88 8900 8961 only, 9900 series IP phone, including 8811, 8841, 8845, 8851, 8861, 8865, 8961, and 9951 cube 4.

It also has no noise, is fast charging. 48v dc power supply is rated at 48 volts and can be used in any country with a voltage of 100-240.

specifications voipbusiphone:

• brand: Skuaike
• mpn: 48971
• part type: Supply Phone
• color: Black
• itemlength: 118
• itemwidth: 51
• packageheight: 47
• packagelength: 171
• packageweight: 320
• packagewidth: 121
• upc: 652768793399

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• policy: returns accepted
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• category: Computers > Computers/tablets > Enterprise Networking, Servers > Voip Business Phones/ip Pbx

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• # reviews: 1442
• city: new york, new york
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• options: ship-to-home
• sold #: 5
• in stock #: 2
• started: may 11, 2026
• prices: $22.76–$23.74
• item condition: Open box
• availability: in stock