The AP451K Outdoor Wireless Bridge is a high-performance networking solution designed for professional point-to-point wireless transmission in demanding outdoor environments. Supporting 5G full frequency bands and 802.11ac technology, it delivers 450Mbps wireless speeds, making it ideal for security monitoring, industrial IoT, and remote connectivity projects.
Equipped with a MediaTek MT7628KN chipset and 2T2R MIMO technology, the AP451K ensures stable, high-speed data transmission. Its built-in 14dBi dual-polarized directional antenna (60° horizontal/vertical beamwidth) provides focused coverage and reduces interference, while PoE (Power over Ethernet) support simplifies installation in hard-to-reach locations.
The AP451K is engineered for outdoor durability, featuring a rugged housing that withstands harsh weather conditions. Designed specifically for surveillance systems, it enables seamless integration with security cameras and monitoring centers, eliminating the need for complex cabling. Outdoor security monitoring (camera backhaul),Industrial wireless bridges,Remote site connectivity,With plug-and-play deployment and reliable performance, the AP451K is the perfect choice for long-range, high-bandwidth wireless solutions.
| Category | Parameter | Specification |
| Basic Info | Model | AP451K |
| Main Chip | MTK7628KN | |
| Clock Frequency | CPU | 560MHz |
| Reference | 40MHz | |
| Wireless | Technology | 5.8G: 450Mbps 802.11b/g/n/ac 1T1R |
| Memory | RAM | 8MB DDR |
| Flash | 2MB | |
| Network | Interface | 1×10/100Mbps adaptive |
| Controls | Button | Digital switch/reset (short press: +1, long press 15s: factory reset) |
| Indicators | SIG, ETH, Power, Digital tube | |
| Power | Supply | 0.5A non-standard PoE |
| Environment | Operating Temp | -30℃~+55℃ |
| Storage Temp | -40℃~+70℃ | |
| Humidity | Operating: 10%~90% | |
| Storage: 5%~95% (non-condensing) | ||
| Antenna | Type | Built-in 14dBi dual-polarized directional plate |
| Beamwidth | 60° (H/V) | |
| RF Specs | Frequency | 4.900GHz~5.850GHz |
| Channels | 5G: 36,40,44,48,52,56,60,64 | |
| Modulation | OFDM: BPSK/QPSK/16-QAM/64-QAM | |
| DSSS: DBPSK/DQPSK/CCK | ||
| TX Power | 11a: 25±2dB@54M, 27±2dB@6M | |
| 11n: 23±2dB@MCS7, 25±2dB@MCS0 | ||
| RX Sensitivity | 11a: -72dBm@54M, -90dBm@6M | |
| 11n: -70dBm@MCS7, -90dBm@MCS0 | ||
| EVM | 802.11n: ≤-28dB | |
| 802.11a: ≤-25dB | ||
| Frequency Offset | ±20ppm | |
| Software | Modes | Master AP, Slave AP (Dial code) |
| Networking | Point-to-point, Point-to-multipoint (≤8 nodes) | |
| Management | English WEB interface | |
| Network | Bridge: Static/DHCP | |
| Gateway: Static/DHCP/PPPoE | ||
| Wireless | Bridge config, Advanced settings, WiFi setup | |
| System | Time, Password, Backup, Restart | |
| Updates | Local/Online via WEB |
High-Speed Wireless Performance:
450Mbps throughput with 802.11ac technology
5G full frequency band support for versatile connectivity
Advanced Hardware Design:
MediaTek MT7628KN chipset with 2T2R MIMO for stable transmission
Built-in 14dBi dual-polarized antenna (60° beamwidth) for extended range
Easy Installation & Power Options:
PoE (Power over Ethernet) support for flexible, cable-free deployment
Rugged outdoor housing resistant to weather and environmental stress
Optimized for Security & Monitoring:
Point-to-point wireless bridging for camera and surveillance systems
Low-latency transmission ensures real-time video streaming
Reliable & Secure Operation:
Interference-resistant design for stable performance in crowded RF environments
Durable construction for 24/7 operation in harsh conditions
Scalable Solutions:
Compatible with existing network infrastructure
Ideal for remote sites, industrial IoT, and temporary deployments
