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48V POE Injector Adapter Power Supply,10/100Mbps IEEE 802.3af Compliant, for Most Cisco/Polycom/Aastra Phones and More

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$8.99

$ 4 .99 $4.99

In Stock

1.Style:Poe4818d


About this item

  • Provides remote power to equipment through CAT 5 ,Ethernet cable up to 100 meters (328 ft.).
  • IEEE802.3af Power over Ethernet with DC 48V 0.5A Power Supply, US Desktop plug type.
  • Input 110-240VDC 50 / 60HZ Output: 48V-0.5A 24W passive PoE Out put.
  • Short Circuit, Over Current and Over Voltage Protection.
  • Compatible with most 10/100Mbps IP camera, IP phone, Wireless IP point and other PoE devices.



4.4 out of 5 stars Best Sellers Rank
  • #66,947 in Office Products (See Top 100 in Office Products)
  • #22 in VoIP Telephone Adapters
Date First Available July 23, 2020 Manufacturer STEAMEMO

Product Description

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Electronic parameter

Input: 110-240V 50/60HZ

Output: 48V-0.5A

Input Current: 1A

Efficiency: 80% Min

Line / Load Regulation: 3% / 5%

Ripple / Noise: 200mV p-p

Turn-On Delay: 2 Seconds Max

Rise Time: 40 mS Max

Protections

Auto Recover Over-Voltage, Short Circuit, Over-Current

6

Surveillance

Work with IP Cameras, such as store.

6

Wi-Fi Coverage

Works with wireless access points, such as Hotels, office,cafe, etc.

7

Conference Call

Works with IP telephones, such as an office telephone network.

Customer Reviews
4.4 out of 5 stars 268
4.4 out of 5 stars 268
Quantity One 10-Pack
Input 110-240V 50/60HZ 110-240V 50/60HZ
Output 48V-0.5A 48V-0.5A
Input Current 1A 1A

JustPanda
Reviewed in the United States on January 2, 2025
This 48V POE Injector Adapter Power Supply proved to be a lifesaver for my doorbell camera installation. Since I lacked existing doorbell wiring, this injector provided a convenient solution by delivering both power and an Ethernet connection via a single cable. The setup was straightforward: I plugged the injector into my router and a power source upstairs, then ran the Ethernet cable downstairs to the doorbell. The injector functioned flawlessly, enabling the doorbell camera to operate as expected. I highly recommend it for anyone seeking a reliable and affordable way to power their PoE-compatible devices. 👍
Alvin Lewis
Reviewed in the United States on January 11, 2025
Works fine with Cisco wireless router.
AZ
Reviewed in the United States on September 5, 2024
Work with ezviz camera C8C using POE splitter. Perfect!!
adp
Reviewed in the United States on July 24, 2024
Finally found a low price power injector that works after bad ones from Temu and eBay. Turned on my Reolink camera immediately. I would buy it again.
Brandon Ford
Reviewed in the United States on May 3, 2024
You truly do get what you paid for. I have been sent two of these devices (one was a replace for the first one) and both injectors were defective out of the box. I know it wasn’t end user error because I have a known working injector that I hooked up and it worked perfectly. Avoid and save your self the trouble of having to return defective items.
Clint Ragle
Reviewed in the United States on December 23, 2024
Worked great for a security camera.
Froggy
Reviewed in the United States on January 28, 2024
I use these for security cameras and IP phones. They are inexpensive and work very well. Good output voltage.
Nothing_man
Reviewed in the United States on June 26, 2021
Got this for an Amcrest 5mp Dome POE camera. It works. It is completely plug and play. There is nothing to configure. I hope it will keep working for a while.It'd be nice if it had more status lights. It only has one green light that shows it is plugged in and powered.
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