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Item #:
10572430
PSA16U-480(POE) 1-Port Power Over Ethernet Injector
Item #:
10572430
NAD 791
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High-performance Ethernet switch supporting IEEE802.3AF power over Ethernet standard. Convenient and cost-effective solution for data and power transmission over a single network cable.
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What Stands Out
Power Over Ethernet
Delivers both data and power through a single cable, reducing installation complexity and minimizing cable clutter for efficient networking solutions.
Compact Design
Space-saving form factor makes it ideal for small installations while ensuring reliable operation in tight spaces without compromising performance.
Wide Compatibility
Compatible with various devices, including IP cameras and access points, ensuring versatile usage across different environments and expanding connectivity options.
Product Details
- Complies with IEEE802.3af standards
- Transmits data and power over a single Ethernet cable
- Equipped with diagnostic LEDs
- Features a non-vented case
- AC power cord not included
- Operates on 10/100 IEEE802.3AF
| Hardware Interface | Ethernet |
| Compatible Devices | Internet Protocol Camera, Wireless Access Point, Network-enabled Device |
| Data Link Protocol | Ethernet, IEEE 802.3 |
| Data Transfer Rate | 480 Megabits Per Second |
| Item Weight | 0.44 Pounds (200 grams) |
| Brand | Seasonic |
| UPC | 798304032383 |
| Global Trade Identification Number | 00798304032383 |
| Manufacturer | Phihong |
| Mfr Part Number | PSA16U-480(POE) |
| Model Number | PSA16U-480(POE) |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
Who Should Buy?
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Small Businesses
Ideal for small businesses needing to power IP cameras or VoIP phones without additional electrical wiring.
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Home Offices
Perfect for home offices requiring devices like wireless access points powered conveniently via a single Ethernet cable.
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Security Installers
Beneficial for security system installers who need to provide power to various devices in hard-to-reach areas.
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Large Enterprises
Not suitable for large-scale deployments that require multiple ports or higher power outputs for numerous devices.
Product Description
PSA16U-480(POE) 1-Port Power Over Ethernet Injector
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Customer Questions & Answers
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Question:
What is a Power Over Ethernet (PoE) injector?
Answer: A Power Over Ethernet (PoE) injector is a device that enables network cables to carry electrical power along with data to devices such as IP cameras and wireless access points. This eliminates the need for separate power supplies, simplifying installation and reducing cable clutter. They are especially useful in locations where power outlets are scarce but network connectivity is required. For instance, when setting up a security camera far from a power outlet, a PoE injector ensures smooth operation by providing both power and data through a single cable. -
Question:
How does the PSA16U-480POE injector work?
Answer: The PSA16U-480POE injector works by receiving power from a standard AC outlet and combining it with the data from your router or switch. The device then sends both power and data over the Ethernet cable to the connected PoE-enabled device. This method not only simplifies the installation process but also enhances the flexibility of where devices can be placed. For example, you can easily power a wireless access point on a ceiling without the need for proximity to a wall outlet. -
Question:
What types of devices can be powered by the PSA16U-480POE?
Answer: The PSA16U-480POE can power various types of devices that support Power Over Ethernet technology, including IP cameras, VoIP phones, and wireless access points. This versatility makes it an ideal choice for both home and business setups, ensuring that you can maintain connectivity and power in remote locations. For instance, if you are enhancing your office security, you can easily install several cameras using a single injector, reducing the amount of necessary wiring and potential installation hurdles. -
Question:
What is the maximum power output of the PSA16U-480POE?
Answer: The PSA16U-480POE injector delivers a maximum output of 48V and up to 16W, which is sufficient to power many PoE devices. This power level is suitable for devices that require moderate energy, such as standard IP cameras and some wireless access points. It's crucial to match the power requirements of your devices with the injector capacity. For users setting up an extensive security system, the PSA16U-480POE can effectively power multiple lightweight devices concurrently from a single source. -
Question:
Is the PSA16U-480POE easy to install?
Answer: Yes, the PSA16U-480POE is straightforward to install, requiring no technical expertise. Simply connect the injector to a power outlet and link it to your router or switch with an Ethernet cable. Then, connect your PoE-enabled device using a second Ethernet cable from the injector. This plug-and-play functionality makes it ideal for situations where quick setup is needed, such as in newly constructed offices or temporary setups for events or exhibitions. -
Question:
Can I use the PSA16U-480POE to power a non-PoE device?
Answer: While the PSA16U-480POE is specifically designed for powering PoE devices, it cannot directly power non-PoE devices. However, if you have non-PoE devices, you can use a PoE splitter to separate the power and data. This allows you to connect standard devices, ensuring flexibility in your network setup. For example, if you want to use a traditional IP camera without built-in PoE functionality, pairing the PSA16U-480POE with a suitable splitter will allow for its operation alongside your PoE network. -
Question:
What is the recommended cable type for optimal performance with the PSA16U-480POE?
Answer: For optimal performance with the PSA16U-480POE, it is recommended to use a Category 5e (Cat5e) or Category 6 (Cat6) Ethernet cable. These cable types support the required speeds and power transmission effectively while maintaining data integrity. Using lower-grade cables may result in power loss or connectivity issues, particularly over longer distances. For instance, if you are connecting a device 100 meters away, using Cat6 will ensure minimal latency and uninterrupted performance. -
Question:
What is the difference between passive and active PoE?
Answer: The primary difference between passive and active Power over Ethernet (PoE) lies in how they deliver power. Active PoE, like that offered by the PSA16U-480POE, dynamically negotiates power requirements with the connected device, ensuring it delivers only the necessary voltage. Passive PoE, on the other hand, provides a constant voltage regardless of the device, which can lead to compatibility issues. Therefore, active PoE injectors are more versatile and safer for use across a range of devices, accommodating different power needs effectively. -
Question:
Can the PSA16U-480POE handle multiple devices?
Answer: The PSA16U-480POE is designed to power a single PoE device up to 16W. To power multiple devices, you would require additional injectors or consider a PoE switch that can handle multiple outputs. This limitation encourages efficient setup, focusing on the performance of each connected device. For example, if you have three IP cameras installed, a user might opt to use three separate PSA16U-480POE injectors for optimal performance without exceeding power limits. -
Question:
Where can I buy PSA16U-480POE 1-Port Power Over Ethernet Injector?
Answer: You can buy the PSA16U-480POE 1-Port Power Over Ethernet Injector at Ubuy. They provide a wide selection of electronic devices and components, ensuring you can find the right product for your needs. Ubuy's platform is user-friendly and offers options to check device specifications and customer reviews, helping you make an informed purchasing decision.
Seasonic Internal Power Supplies PSA16U-480(POE) Editorial Review
The PSA16U-480(POE) 1-Port Power Over Ethernet Injector is a reliable and efficient device for delivering power over Ethernet. It provides up to 48 volts of output voltage, making it suitable for various devices. For those in need of 5 volts, there is another product available. The power supply is not included with the injector, but a C13 type power cord can be easily obtained. The difference between this item and the Phihong model 722442 is possibly related to wattage.
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Pros
- Reliable and efficient power delivery over Ethernet
- Provides up to 48 volts of output voltage
Cons
- Power supply not included with the injector
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