PoE adapter Microconnect POEINJ-30W

The Microconnect POEINJ-30W is a single-port Gigabit PoE adapter with two RJ45 ports: one for Ethernet data input and one for combined data-and-power output. It accepts 100–240V AC (50–60Hz) and provides a 48V DC PoE output with up to 30W power, supporting data transmission up to 1000Mbps over distances up to 100 m. The adapter complies with IEEE 802.3af/at standards and is intended for indoor use (IP40). Compact dimensions (62 × 38.5 × 165 mm) and light weight make it easy to install alongside a network switch to deliver power and data over existing Ethernet cabling.

Advantages

The POEINJ-30W mixes network data from a switch with DC power and delivers both over a single Ethernet cable, eliminating the need for separate power wiring to remote devices. It supports Gigabit speeds for high-performance data transfer and adheres to international PoE standards (IEEE 802.3af/at), ensuring compatibility with a wide range of powered devices. Its compact size and straightforward two-port design simplify integration into existing network setups.

Suitable for

• Powering network cameras (IP cameras) where local power is unavailable
• Supplying power and data to wireless access points and VoIP phones
• Connecting industrial network terminals and other PoE-compliant devices up to 100 m away

Key specifications

• Model: Microconnect POEINJ-30W
• Ports: 2 × RJ45 (1 data in, 1 data + power out)
• Input voltage: 100–240 V AC, 50–60 Hz
• PoE output: 48 V DC, up to 30 W
• Data rate: up to 1000 Mbps (Gigabit Ethernet)
• Transmission distance: up to 100 m
• Standards: IEEE 802.3af/at compliant
• Certifications: CE, FCC
• Ingress rating: IP40 (indoor use)
• Dimensions: 62 × 38.5 × 165 mm
• Weight: 0.25 kg

How to use

Connect the Ethernet port labeled for data input to a network switch or router using a standard Cat5e/Cat6 cable. Plug the second RJ45 port into the PoE-capable device (camera, AP, VoIP phone) to deliver both data and power over the same cable. Connect the adapter to mains power (100–240 V AC). Because the adapter does not include switching functionality, ensure it is used in conjunction with a network switch for data distribution. Observe the maximum 100 m cable length for reliable operation.

Usage recommendations

Use quality shielded or unshielded Ethernet cable (Cat5e or Cat6) for distances up to 100 m, verify device compatibility with IEEE 802.3af/at, and install the adapter in a dry, indoor environment with adequate ventilation. If multiple PoE devices are required, use a powered network switch or multiple injectors sized to the power budget of your deployment.