PRODUCT SPECIFICATIONS
AirLive POE-48PB v2 48V PoE Power Adapter and Injector
The AirLive POE-48PB v2 combines an AC power adapter and Ethernet power injector in one unit. It adds power to a network cable so supported AirLive access points, CPE devices and IP cameras can receive data and power through their PoE connection.
This model provides a rated 48V DC, 0.4A output and accepts 100–240V AC input.
Key Features
- All-in-one AC power adapter and PoE injector.
- 48V DC output rated at 0.4A.
- 10/100 Mbps Ethernet data path.
- Separate data input and combined data-and-power output.
- Manufacturer-advertised cable reach up to 100 meters.
Ethernet Connectivity
Connect the data input to the network and the powered output to the supported device's PoE port.
Power and Device Selection
Confirm the destination device's voltage, polarity, power requirements and approved injector model before connecting it. A device having an RJ45 port or a general PoE label does not establish compatibility.
Installation
Place the adapter in a protected location within its specified environmental limits. An outdoor or weatherproof enclosure rating has not been confirmed.
Ideal Applications
- Replacing an approved injector for supported AirLive equipment.
- Powering compatible access points without a PoE network switch.
- Supplying manufacturer-listed cameras and CPE through their Ethernet connection.
Compatible Products
Important: The injector uses 48V output on pins 4/5 positive and 7/8 negative. It is unsuitable for equipment restricted to 24V passive PoE. Its data path supports 10/100 Ethernet, so it does not preserve a Gigabit wired connection.
Technical Specifications
General
- Brand: AirLive
- Model: POE-48PB v2
- Manufacturer Documentation Name: POE-48PBv2
- Product Type: AC-powered PoE adapter with integrated injector
Ethernet Interfaces
- Data Input: 1 x RJ45
- Powered Output: 1 x RJ45, combined data and power
- Ethernet Support: 10/100 Mbps
- Listed Networking Standards: IEEE 802.3, IEEE 802.3u
- Data Pins: 1, 2, 3, 6
- Advertised Cable Reach: Up to 100 m
Power
- AC Input: 100–240V AC, 50–60 Hz
- DC Output Rating: 48V, 0.4A
- Positive Power Pins: 4, 5
- Negative Power Pins: 7, 8
- Protection: Short-circuit protection
Environmental
- Operating Temperature: 0°C to 40°C
- Storage Temperature: -10°C to 80°C
- Operating Humidity: 10% to 95%
- Storage Humidity: 10% to 95%
Compliance
- Listed Marks: CE, FCC
