Home > Products >POE Injector >Wall Mounted POE Injector

Products

Contact Us

48V 0.5A Wall Plug POE Injector Ethernet Adapter

As a professional power supply manufacturer in China, Starwell introduces the 48V 0.5A Wall Plug PoE Injector Ethernet Adapter, designed specifically for remote power supply applications. This product utilizes Passive PoE technology (Mode B: 4/5+, 7/8-) to simultaneously transmit 48V DC power and 10/100Mbps Ethernet data over a single network cable, reaching transmission distances of up to 100 meters. Its wall-plug design allows for direct installation into standard wall outlets, offering a space-saving, clean, and aesthetically pleasing solution.

Send Inquiry

Product Details

A high-quality 48V 0.5A Wall Plug PoE Injector Ethernet Adapter is offered by the Chinese manufacturer Starwell. This power supply unit delivers an output power of 24W (48V/0.5A), making it particularly suitable for outdoor wireless devices—such as those from brands like Ubiquiti and MikroTik—as well as long-range IP cameras and network bridges. The product features multiple protection mechanisms against overvoltage, overcurrent, and short circuits; it operates within a temperature range of -10°C to 60°C and comes with a 5-year warranty.

Product Specification

Product Name	48V0.5A Non Standard POE Injector
Input Voltage	AC100-240V
Output Voltage	DC48V/0.5A
Port Rate	10/100Mbps
Transmission Line Core	1/2,3/6
Power Supply Wire Core	4/5+,7/8-
Network Interface	LAN/POE
Shell Material	Flame Retardant Engineering Plastic
Working Temperature	-10°C~60°C
Weight	0.1KG

Output: 48V DC 500mA - Please do not order if your unit requires more than 500 MilliAmps

Input: 100-240V 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

Environmental Standards: RoHs

Operating Temperature: -10 to +40°C (14 to +104°F)

Operating Humidity (RH): 5% - 90%

Storage Temperature: -20 to +85°C (-4 to +185°F)

Network Connector Type: RJ45 Shielded

POE Type: Passive POE ( Pins 4,5 V+, Pins 7,8 V-)

• Provides remote power to equipment through CAT 5 Ethernet cable up to 100M

• Autoranging switching power supply 100~240V AC

• Short circuit, over-current, and over-voltage protection

Product Features

This injector is specifically designed for networking devices that require a 48V DC input via Ethernet. It is widely compatible with industry-standard equipment, including:

Ubiquiti Networks (UniFi): Ideal for powering airMax radios (NanoStation, LiteBeam, PowerBeam) and some older UniFi APs that require 24V or 48V Passive (check device specs).

MikroTik: Compatible with many MikroTik routers and wireless interfaces that support passive PoE input (often labeled as "PoE in" on the device).

Long-Range IP Cameras: Perfect for powering 48V PTZ (Pan-Tilt-Zoom) or bullet cameras installed in remote locations.

Wireless Access Points (WAPs): Extend the reach of your Wi-Fi by powering remote access points located in lofts, garages, or external enclosures.

Network Bridges: Essential for powering CPE (Customer Premises Equipment) devices used for point-to-point wireless links.

Important Compatibility Note: This is a Passive PoE injector. It does not perform a handshake with the connected device. Please ensure your receiving device is specifically rated for 48V Passive PoE (or a range that includes 48V) before connecting. Connecting to a device expecting 5V, 12V, or 24V may cause damage.

FAQ:

Q:What's your company nature?

A: We are a manufacturer focusing on the research and development,production, sales and service of smart lighting systems and luminaire components including ZigBee/DALI Gateways, LED driver, controller,emergency controller, microwave/PIR motion sensor, daylight sensor,CCT light sensor, switch/ remote control, bridge, circuit breaker, PC server.

Q: What's your products MOQ?

A: We provide you small MOQ for each item, depending on your order.

Q: How about your delivery time?

A: Generally, it takes 2-3 days to ship products in stock after payment received. Please check delivery time with us order by order.

Q: Do you also support custom or BMS / APl integration?

A: Yes, contact us for more details.

Q: What's your warranty?

A: All our products are 100% tested before shipment. Warranty: 5 years.

Q: Can your products pass CE/ROHS certificates?A: Yes, we have CE/ ROHS for all of our products. Some are also CB/ FCC certified.

Q: How do you make our business long-term and good relationship?A: Good product quality, stable system performance and professional technical support.

Hot Tags: 48V 0.5A Wall Plug POE Injector Ethernet Adapter, China, Manufactures, Suppliers, Factory, In Stock, Bulk, Quality, Classy, CE