DAHUA Wireless Transmission Device

Built-in tools, including Site Survey, Link Test, Antenna Alignment, Spectrum Analyzer, Ping,. and Trace, help in configuration and debugging.

Key features

• High performance and stability
• Improved noise immunity
• TDMA ensures reliable communication
• Powerful OS
• Dual firmware
• Recommended for 0~5km PTP/PTMP wireless connection (as a station in PTMP link)
• 500+ Mbps throughput is a result of a powerful hardware platform with 802.11ac technology-based radio and a proprietary data transmission protocol (TDMA). Incorporating a QCA 9563 CPU (750 MHz), a QCA 9882 radio, 64 MB of RAM, and 16 MB of flash memory, the DH-PFWB5-90 ac series devices are an ideal solution for capacity-demanding applications. A state-of-the-art RF design with great output power and sensitivity parameters improves range and capacity over the highest modulation (256 QAM). The 24V Gigabit Ethernet port (passive POE) allows for utilizing the full capacity of the radio when used in a point-to-point or point-to-multipoint network design. DH-PFWB5-90ac series devices are backwards compatible with DAHUA Wireless devices using TDMA mode, which helps to expand or upgrade existing networks using the latest technologies over time.
• Wireless
• Radio Frequency Band : 5.150–5.850 GHz (FCC 5.150–5.250 and 5.725–5.850 GHz)
• Receive Sensitivity : Varying between -95 and -75 dBm, depending on modulation
• Modulation Schemes : 802.11 a/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK); 802.11 ac: OFDM (256-QAM, 64-QAM, 16-QAM, QPSK, BPSK)
• Data Rates : 802.11 ac @ 40 MHz: 400, 360, 300, 270, 240, 180, 120, 90, 60, 30 Mbps 802.11 ac @ 80 MHz: 866, 780, 650, 585, 520, 390, 260, 195, 130, 65 Mbps
• Antenna
• Wired

Specifications

• Integrated 5 GHz (2x2) MIMO radio
• Frequency: 5.150–5.850 GHz (FCC: 5.150–5.250 and 5.725–5.850 GHz)
• IP-66 standard-rated enclosure
• Model : DH-PFWB5-90ac
• WLAN Standard : IEEE 802.11 a/n/ac
• Radio Mode : MIMO 2x2
• Transmit Power : Up to 30 dBm (country-dependent)
• Channel Size: 5, 10, 20, 40, 80 MHz
• Error Correction : FEC, LDPC
• Duplexing Scheme : Time division duplex
• Transmission Distance : 0–5 km (recommended), max. 7 km
• Type : Integrated directional panel antenna
• Gain : 18dBi
• Interface : 10/100/1000 Base-T, RJ45