Access Point RUIJIE Reyee RG-EST450G — directional outdoor Wi‑Fi 5 AP, 5 GHz, 876 Mbps, 3×GE, 1×PoE IN, 1×12V DC, IP55, 5 km, 15 dBi

RUIJIE Reyee RG-EST450G is an outdoor directional access point operating on the 5 GHz IEEE 802.11ac (Wi‑Fi 5) standard and delivering up to 876 Mbps aggregate throughput. The unit integrates a 15 dBi directional antenna and IP55-rated weather protection, enabling long-range links up to 5 km for point-to-point or point-to-multipoint deployments. Connectivity includes three Gigabit Ethernet ports and support for PoE IN plus a 12V DC input to accommodate varied power scenarios in outdoor deployments.

Advantages

The device combines a high-gain 15 dBi directional antenna with Wi‑Fi 5 performance to provide stable long-distance wireless connectivity while minimizing interference on the crowded 5 GHz band. IP55 ingress protection and a ruggedized enclosure allow continuous outdoor operation in typical field conditions. Multiple Gigabit Ethernet ports and flexible power inputs (PoE IN and 12V DC) simplify integration into existing networks and power infrastructures.

Suitable for

• Long-range point-to-point wireless links up to 5 km
• Point-to-multipoint outdoor coverage and network extension
• Connecting remote buildings, surveillance systems, or outdoor work sites
• Rural broadband distribution and campus connectivity

Key specifications

• Wireless standard: IEEE 802.11ac (Wi‑Fi 5), 5 GHz
• Maximum throughput: up to 876 Mbps (aggregate)
• Antenna: integrated directional antenna, 15 dBi
• Network ports: 3 × Gigabit Ethernet (10/100/1000 Mbps)
• Power inputs: PoE IN (supports passive and active modes) and 12V DC input
• Ingress protection: IP55 weatherproof rating
• Estimated link range: up to 5 km (line-of-sight)

How to use

Mount the access point with the provided brackets ensuring clear line-of-sight to the remote endpoint for optimal range. Connect network traffic via the Gigabit Ethernet ports and supply power using PoE IN or the 12V DC input according to on-site capabilities. Configure wireless settings and security through the device management interface or the vendor’s recommended controller tools, tuning channel selection and transmit power to match the deployment environment.

Recommendations

For best long-range performance, install the unit at elevated positions with unobstructed line-of-sight, align the directional antenna precisely toward the remote site, and use high-quality shielded Ethernet cabling for outdoor runs. Monitor signal strength and adjust channel and power settings to reduce interference on the 5 GHz band.