Wireless Access Point TENDA O4 5 GHz 300 Mbps PoE IP64 14 dBi Internal Antenna

TENDA O4 is an outdoor wireless access point operating on the 5 GHz band with up to 300 Mbps wireless rate and 10/100 Mbps Ethernet. The device integrates a 14 dBi directional internal antenna and supports Power over Ethernet (24 V, 0.5 A) with typical power consumption around 8.5 W. Designed for outdoor deployments, the unit is rated IP64 and includes lightning protection up to 6000 V. It supports multiple operating modes including AP, Station, WISP, P2MP, WDS Repeater and Router, and implements security standards such as WEP, WPA and WPA2. Additional features include TD‑MAX (Tenda TDMA) for improved multi‑client performance, channel shift and selectable channel bandwidths (10/20/30/40 MHz) to adapt to different interference conditions.

Advantages

The TENDA O4 combines a high‑gain 14 dBi directional antenna and a Qualcomm‑based radio architecture to provide stable long‑range links up to several kilometres in suitable conditions. IP64 weatherproofing and 6000 V lightning protection make it suitable for outdoor mounting on poles or walls. Integrated PoE simplifies installation by allowing power and data over a single cable, while TD‑MAX and channel options help manage congestion and improve throughput in WISP and point‑to‑point scenarios.

Suitable for

• Outdoor point‑to‑point or point‑to‑multipoint wireless links for video surveillance and data backhaul
• WISP CPE installations where long distance and stable connectivity are required
• Wireless extension of remote sites, rural internet access and outdoor hotspot backhaul
• Environments needing PoE power delivery and weatherproof network devices

Key specifications

• Wireless band: 5 GHz, up to 300 Mbps
• Antenna: internal directional, 14 dBi gain
• Ethernet: 10/100 Mbps port with PoE input (24 V, 0.5 A)
• Typical power consumption: ~8.5 W
• Operating modes: AP, Station, WISP, P2MP, WDS Repeater, Router
• Channel bandwidths: 10 / 20 / 30 / 40 MHz selectable
• TD‑MAX (proprietary TDMA) support for improved multi‑client scheduling
• Frequency management: channel shift to avoid interference
• Environmental rating: IP64 weatherproof
• Lightning protection: up to 6000 V

How to use

Mount the TENDA O4 on a pole or wall with clear line of sight toward the target location for long‑range links. Connect the unit to a PoE injector or compatible switch using a single Ethernet cable to provide power and data. Choose the appropriate operating mode (AP, Station, WISP, etc.) via the web interface or centralized management tool, configure SSID and security (WEP/WPA/WPA2) and select channel bandwidth and channel shift options to optimise throughput and reduce interference. For point‑to‑point links, align units visually and use the signal indicators in the interface to fine‑tune aiming.

Usage recommendations

For best long‑distance performance, ensure unobstructed line of sight between units, use the 14 dBi directional antenna orientation for focused coverage, enable TD‑MAX when managing multiple CPEs to improve capacity, and select narrower or shifted channel widths in congested environments. Regularly check firmware updates and use the CPE Assistant management software for centralized monitoring and maintenance.