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 90W Gigabit PoE Injector

90W Gigabit PoE Injector

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The product is a 90W Gigabit PoE Injector. It is a high-power PoE injector. They can easily achieve power over Ethernet without changing the original network equipment. The 90W Gigabit PoE Injector meets IEEE 802.3af/at/bt standard. The PoE output port can deliver up to 90W power. It supports 10/100/1000/2500Mbps transmission rate, and the transmission distance is up to 100m. The injector isdesigned with fanless, dust-proof shell, a wide operating temperature range from -5℃~45℃, 6kV surge protection, and noise-free.

The injector has high conversion efficiency (90%), lower heat radiation, and are plug-and-play. They are good choice for Ethernet power supply in security engineering and integrated wiring engineering.


● IEEE 802.3bt/at/af

● The PoE output port can deliver up to 90W power

● Support 10/100/1000/2500Mbps transmission rate

● The transmission distance is up to 100m

● Fanless & noiseless design

PoE injectors connect non-PoE switches to PoE-powered devices via a network cable to provide power and data transmission. By eliminating the need to install additional power supplies for powered devices, PoE injectors effectively enhance network flexibility and scalability at a lower cost and allow equipment installation regardless of positions and existing network architectures.

The UPI3301-PSD is a single-port, 802.3bt PoE injector with a maximum of up to 90 watts of power output over Ethernet cables, offering more PoE applications, such as LED lighting, PTZ cameras, AP, thin client, digital signage, etc. In addition, it solves the problems of difficult power supply, high risk of power distribution and difficult networking for decentralized equipment deployment.

Key Features

● IEEE 802.3af/at/bt

UTEPO bt PoE injectors are compatible with IEEE 802.3af/at/bt and support powering increasing-demand 15W, 30W, 60W, 90W PoE-powered devices.

● Flexible Networking, Easy to Expand

It can provide power and data transmission for powered devices at the same time. Great cost savings by effectively using the original equipment and retaining the original network architecture.

● All-in-One and Compact Size Design

It is easy to install the PoE injector through the plug-and-play way without the need for software configuration. UPI3301-PSD also comes in a compact housing, making it flexible in the use of installation space.

● Splicing Design

There are slot and bulgy junction set on opposite sides of the PoE injector, which enables you to combine them and made a neat line to the convenient management in case more injectors are installed.

● Excellent Performance of Protection and Anti-interference

Support 6kV surge protection and 8kV ESD protection, ensuring the stable operation.


Recommended Models



Hardware Specifications

AC Power Input

AC 100V~240V

Data In Port

1* RJ-45 port

PoE Output Port

1*10/100/1G/2.5GBase-T PoE++ RJ-45 Port


Cat5e or better

Transmission Rate


Transmission Distance

100m (Max)

Dimensions (W*D*H)


Net Weight



ABS Plastics


PoE Standard

IEEE 802.3af/at/bt

PoE Power Supply Type


PoE Pin Assignment

3/6/4/5(+), 1/2/7/8(-)

PoE Power Output

54V DC

PoE Budget

90W @54V DC

Output Ripple




Temperature: -5℃~45℃

Relative Humidity: 5%~85% (Non-condensation)


Temperature: -30℃~70℃

Relative Humidity: 5%~85% (Non-condensation)






PoE Injector

1 set

AC Power Cable

1 pc

Mounting Accessory

1 set

User Manual

1 pc

Sales Inquiry

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