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PoE injector Passive Tp-Link POE4818G
Omada Passive PoE 48 V injector for data transmission and power supply.
▸
Ports
1× Gigabit PoE, 1× Gigabit non-PoE
▸
Housing
Plastic
⚡
Power
48V
⚡
PoE budget
18W
Specifications
- Ports
- 1× Gigabit PoE, 1× Gigabit non-PoE
- Housing
- Plastic
- Power
- 48V
- PoE budget
- 18W
TP-Link POE4818G — a passive gigabit PoE injector of the Omada series with a supply voltage of 48 V and a power of 18 W. The device provides simultaneous transmission of data at gigabit speed and power over a single category 5e or higher cable. Suitable for devices requiring passive PoE 48 V — access points and IP cameras of the corresponding class.
Advantages
- A voltage of 48 V matches most devices designed for passive High-PoE, which expands compatibility
- A power of 18 W covers the needs of more powerful access points and cameras compared to the 12-watt variant
- Gigabit ports do not create a bottleneck in the network when transmitting high-resolution video
- Simple installation without configuration: the device is ready to work right out of the box
- The plastic enclosure allows mounting on a DIN rail or placement in a cable tray
Applications
- Wi-Fi access points with passive PoE 48 V: covering individual zones of offices, warehouses, shops
- IP cameras powered by 48 V passive PoE at small facilities
- Expanding an existing network without replacing the switch with a PoE model
- Temporary installations and quick launch of video surveillance systems
Frequently asked questions
Is POE4818G compatible with the 802.3at standard?
No, this is a passive injector; for 802.3at use switches or injectors that support the active standard.
What cable is needed for connection?
A category 5e or higher twisted pair is sufficient; the maximum range is up to 100 meters.
Can several devices be connected through one injector?
No, POE4818G has one PoE output and powers a single device.
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