Cudy POE300 60W Gigabit Ultra PoE++ Injector, Up to 60W Ultra Power Supply, 1000Mbps Shielded RJ-45, IEEE 802.3 af/802.3 at/802.3 bt Compliant, Metal housing
$39.99
Price: $39.99
(as of Feb 15, 2026 07:05:35 UTC – Details)
Product description
Reliable PoE for 24/7 Consistent Operation 
IEEE 802.3at/af/bt. Max 60W Output.
The ample 60W power budget can support most clients, including high-power devices such as heated surveillance cameras and kiosks with large touchscreens.
10/100/1000 Mbps Speeds
Stream data at full speed for bandwidth-intensive clients such as access points and AV encorders/decoders with no performance loss.
Exceptional Built-Quality for Stable Operation 
Protect Clients with Outstanding EMC
Robust EMC design protects itself and clients from power surges and ESD.
ESD: Contact 6kV; Air 8kVSurge: Power DM 4kV, CM 4kV; RJ45 CM 4kV 
Built to Last Longer with High-Quality Capacitors
Equipped with high-quality capacitors rated for 1.6× longer lifespan than the industry average, making the PoE adapter more resistant to aging and wear.
Easy to Use. Plug and Play. 
Auto Negotiating the Power Needed
Connect the power, switches/routers, and clients—the adapter will automatically detect the required power wattage and deliver it accordingly.
Wallmount Ready
Featuring two mounting holes on the back to allow you mount it on the walls.
1 Gigabit Ethernet port input and 1 PoE+ Gigabit Ethernet port output offer full duplex 2Gbps Ethernet speeds.
Auto-sensing technology delivers up to 802.3at 60W to a PoE+ device with backwards compatibility for 802.3at(30w) and 802.3af PoE (15.4W) devices. Not support 802.3 bt/PoE++ or any passive PoE devices.
Converts a non-PoE Gigabit port to a PoE+ Gigabit port and Network a PoE device located up to 100 meters (328 ft.) away.
Plug & play, no configuration is needed, simply connect a PoE network device, accommodates most installations scenarios.
High Performance Gigabit PoE/PoE+ injector, IEEE 802.3af/802.3at compliant. Pin Assignment and Polarity: 1/2 (-), 3/6 (+),4/5(+), 7/8(-)
9 reviews for Cudy POE300 60W Gigabit Ultra PoE++ Injector, Up to 60W Ultra Power Supply, 1000Mbps Shielded RJ-45, IEEE 802.3 af/802.3 at/802.3 bt Compliant, Metal housing
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EA –
easy install – worked right out of the box
Used it to power ubiquiti access point and it worked fine.The main highlights that might interest you are:1- High power rating.2- Had wall mount holes in the back if you need to mount at some point.3- The case is fully made of metal.
cpu_nurd –
Picked up a few of these
Get them when they on sale. No failures so far but love the lights for determining what is really needed. Poe switches don’t really tell you as much so quickly and rarely can provide enough power for motorized cameras. I’ve tried a number of different brands and these seem to give the most bang for the buck and are the only ones that have not failed in my application.
M –
Works great
Works great. Seems to be good quality.
Kenneth Brown –
Power POE devices that need higher inputs.
Work great, just as designed.
TiN –
Great product
Found this on eBay but decided to order from Amazon, yes, it’s more expensive but it’s faster delivery. Product is well packaged and the product itself is very well built. Very high quality, sturdy. Plug and play. Thank you and keep you the good work, Cudy!
IWX –
Painless install -worked right out of the box
I looked at several POE+ type adapters and decided on this one for a couple of reasons:1. It had a higher power rating – important for the long run we had to make to our PTZ camera2. It had a wall mount feature, making it perfect for where we needed to place it.3. It had a metal case, important to keep RF interference to a minimum.Overall, very happy with it, and it is doing the job as advertised. Out big PTZ camera hasn’t had any drop-outs or glitches since installing it.
HD VIDEO –
Worked for less than 4 years.
It worked right out of the box but did not last even 4 years. It was powering PTZ security camera all that time. I expected the camera to fail first being in weather and cold/hot temps, but no, this injector gave the gost first being in climate controlled area inside!
Drew –
Good Value
Does exactly what it was designed to do. I was using it to power up IEEE 802.3af devices. I used an inline POE monitor and verified the correct wattage was being used and I wasn’t over powering the device. All in all, great product for the money! I am excited to use it in longer distance scenarios when I am testing devices in the field. I think it will work well!
Dylanbob –
R3plcaed my older PoE units with these new ones – Works for better than did before! And was lower priced for the PoE’s