The TP-Link Omada POE4818G is a reliable Gigabit Passive PoE adapter designed to provide simultaneous power and data transmission through a single Ethernet cable. Built for TP-Link Omada access points and compatible passive PoE devices, it delivers stable 48V DC power with up to 18W output.
Featuring Gigabit Ethernet support, the POE4818G ensures high-speed network performance while simplifying installations by reducing cable clutter. Its compact wall-mountable design makes it ideal for professional indoor networking environments, including offices, retail stores, warehouses, hotels, and surveillance systems.
The adapter supports Plug-and-Play operation without configuration, making deployment fast and efficient for installers and network administrators.
| Specification | Details |
|---|---|
| Model | POE4818G / TL-POE4818G |
| Product Type | Passive PoE Adapter |
| Output Voltage | 48V DC |
| Power Output | 18W |
| Ethernet Ports | 1× Gigabit Data IN Port, 1× Gigabit Passive PoE Port |
| Port Speed | 10/100/1000 Mbps |
| PoE Type | Passive PoE |
| Input Power | 100–240V AC, 50/60Hz |
| Network Standards | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Cable Compatibility | Cat5, Cat5e, Cat6 |
| Max Cable Distance | 100m |
| LED Indicator | Power |
| Mounting | Wall Mountable |
| Certifications | FCC, CE, RoHS |
| Dimensions | 85.8 × 43.9 × 35 mm |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -40°C to 70°C |
| Operating Humidity | 10%–90% non-condensing |
| Storage Humidity | 5%–90% non-condensing |
Compatible with TP-Link Omada passive PoE devices including:
Approx. 0.28 kg



