PFWB5-90n - is a high-performance 5G outdoor wireless bridge , ideal for point-to-point and point-to-multipoint connections in professional networks and video surveillance systems. Thanks to TDMA technology, it offers stable and interference-free transmissions up to 5 km with a bandwidth of up to 300 Mbps . The enhanced antenna ensures a strong and constant signal, while IP66 protection and operation from -30 °C to +70 °C ensure reliability in any environment. With MU-MIMO and a minimalist WEB interface, it is easy to install and manage, perfect for industrial and outdoor wireless networks . Dahua
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PFWB5-90n | V-RADIO OUTDOOR 11n 5G WIRELESS BRIDGE (BASE STATION)

The Dahua PFWB5-90n is a high-performance 5G outdoor wireless bridge, ideal for point-to-point and point-to-multipoint connections in video surveillance, telecommunications, and industrial networks. Thanks to TDMA technology and MU-MIMO support, it ensures stable, high-speed transmission up to 5 km, even in congested environments. IP66 protection, operating temperature range from -30°C to +70°C, and a powered antenna ensure reliability and optimal coverage in any conditions. With a minimalist web interface and integrated PoE, it offers quick installation and simplified management for professionals and installers.
Main specifications:
- Transmission up to 5 km and 300 Mbps
- TDMA technology for network stability
- 2x2 MU-MIMO for simultaneous connections
- Enhanced antenna with long range
- IP66 protection and wide temperature range
- Intuitive WEB management and 24V PoE support
Further details
TDMA (Time Division Multiple Access) technology enables intelligent bandwidth management, stabilizing video transmission and minimizing interference. Thanks to this feature, the device identifies and manages the network's "hidden nodes," ensuring a smooth and constant connection even in crowded environments , ideal for multi-camera video surveillance systems.

Technical data sheet
Model | PFWB5-90n |
Hardware | |
Sold in Pairs | Yes |
Function Slots | 1 × RJ-45 10/100/1000 Base-T |
Power Supply | 100 – 240 VAC |
Power Consumption | Full load: 4.5 W |
Memory | DDR 64 MB |
Indicator Light | 1 × Power light 1 × LAN light 4 × RSSI LEDs |
Performance | |
Wireless Standard | 5 GHz: IEEE 802.11a/n |
Operating Frequency | 5.150 – 5.850 GHz (FCC 5.150 - 5.250 and 5.725 - 5.850 GHz) |
Wireless Transmission Rate | 802.11n: 300, 270, 240, 180, 120, 90, 60, 30 Mbps 802.11a: 54, 48, 36, 24, 18, 12, 9, 6 Mbps |
Channel Width | 5/10/20/40 MHz |
Max. Output Power | CE EIRP: ≤23 dBm@5150-5250 MHz; ≤23 dBm@5250-5350 MHz; ≤27 dBm@5470-5725 MHz; ≤14 dBm@5725-5850 MHz FCC output power: ≤24 dBm@5150-5250 MHz; ≤24 dBm@5250-5350 MHz; ≤24 dBm@5470-5725 MHz; ≤30 dBm@5725-5850 MHz |
Antenna Direction Angle | Horizontal: 90°, vertical: 90° |
Transmission Distance | 5000 m (16404.20 ft) |
PoE | PoE In: 24V/0.5A PoE Out: NA |
Function | |
Operating Mode | AP (WDS)/WAP (TDMA2)/WAP(TDMA3)/Station (WDS/TDMA2/TDMA3)/Wireless client (ARPNAT) |
Equipment Management | Web |
Encryption Mode | WPA/WPA2-Personal; WPA/WPA2-Enterprise |
Security Mechanism | ACL; user isolation |
OFDMA | Yes |
MU-MIMO | 2 × 2 |
DFS | Yes |
DHCP | Yes |
Firmware Update | Web update |
Software | DHCP server; SNMP server; NTP client; router advertisement daemon; ping watchdog |
General | |
Operating Temperature | –30 °C to +70 °C (–22 °F to +158 °F) |
Storage Temperature | –40 °C to +85 °C (–40 °F to +185 °F) |
Operating Humidity | 5%–95% (RH), non-condensing |
Net Weight | 0.5 kg (1.10 lb) |
Gross Weight | 0.9 kg (1.98 lb) |
Product Dimensions | 111 mm × 100 mm × 37 mm (4.37" × 3.93" × 1.45") (L × W × H) |
Packaging Dimensions | 445 mm × 125 mm × 76 mm (17.51" × 4.92" × 2.99") (L × W × H) |
Protection | IP66 |
Installation | Bracket mount |
Certifications | CE; FCC |
Packing List | 1 × Device; 2 × Dowel Pin; 1 × Pole Mount Bracket; 1 × Power Cord; 1 × 24V PoE Power Adapter; 1 × Quick start guide; |