Dahua’s DH-PFWB5-10n is 5 GHz CPE that delivers high-performance and stable operation. This product combines an advanced radio core containing MIMO 2 x 2 technology with an integrated, high-gain, dual polarization directional antenna. The feature-rich operating system is optimized for ultra-high performance wireless communications while optionally allowing compatibility with older 802.11a standard devices.

• Integrated 5 GHz (2 x 2) MIMO Radio
• Recommended for up to 3.11 miles (5 km) PTP/PTMP Wireless Connection (as a station in PTMP link)
• Frequency 5.150 – 5.850 GHz  (FCC 5.150 to 5.250 and 5.725 to 5.850 GHz)
• High-performance and Stable Operation
• Improved Noise Immunity
• TDMA for Reliable Communication
• Dual Firmware
• IP66 Ingress Protection
• Built-in tools include: Site Survey, Link Test, Antenna Alignment, Spectrum Analyzer, Ping & Trace for Configuration and Debugging

Technical Specification

Wireless

WLAN Standard	IEEE 802.11 a/n
Radio Mode	MIMO 2×2
Radio Frequency Band	5.150 to 5.850 GHz (FCC 5.150 to 5.250 and 5.725 to 5.850 GHz)
Transmit Power	Up to 29 dBm (country dependent)
Receive Sensitivity	Varying between –97 and –75 dBm depending on modulation
Channel Size	5,10, 20, 40 MHz
Modulation Schemes	802.11 a/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK)
Data Rates	802.11 n: 300, 270, 240, 180, 120, 90, 60, 30 Mbps 802.11 a: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
Error Correction	FEC, Selective ARQ
Duplexing Scheme	Time division duplex
Transmission Distance	Recommended :3.11 miles (5.0 km); Maximum: 4.65 miles (7.0 km)

Antenna

Type	Integrated directional panel antenna
Gain	20 dBi

Wired

Interface

10/100 Base-T, RJ45

Software

Wireless Operating Modes	Access Point (auto WDS), Access Point (TDMA2), Access Point (TDMA3), Station (WDS, TDMA2, TDMA3 ), Station (ARP NAT)
Wireless Techniques	Smart station polling, smart auto-channel, adaptive auto modulation, automatic transmit power control (ATPC)
Wireless Security	WPA/WPA2 personal, WPA/WPA2 enterprise, WACL, user isolation
Wireless QoS	4 queues prioritization on TDMA
Network Operating Modes	Bridge, Router IPv4, Router IPv6
Network Techniques	Routing with and without NAT, VLAN
WAN Protocols	Static IP, DHCP client, PPPoE client
Services	DHCP server, SNMP server, NTP client, router advertisement daemon, ping watchdog
Management	HTTP(S) GUI, SSH, SNMP read
Tools	Site survey, link test, antenna alignment, spectrum analyzer, ping and trace

Physical

Dimensions (L x W x H)	185.0 mm x 185.0 mm x 80.60 mm (7.28 in. x 7.28 in. x 3.18 in.)
Weight	0.40 kg (0.88 lb)
Mounting	Combination wall / pole mount included

Power

Power Supply	12 VDC to 24 VDC passive PoE (24 V passive PoE adapter is included in the package)
Power Source	100 VAC to 240 VAC
Power Consumption	4.5 W, maximum

Environmental

Operating Temperature	–30° C to +70° C (–22° F to 158° F)
Humidity	0% to 90 % (non-condensing)
Ingress Protection	IP66

Management

System Monitoring

SNMP v1/2c/3 server, Syslogs, system alerts via e-mail and SNMP trap

Certifications

Electromagnetic Compatibility (EMC)

FCC/CE

Internal Antenna

Frequency Range	5.1 GHz to 5.9 GHz
Gain	20 dBi
Polarization	Dual linear
Cross-pol Isolation	27 dBi
VSWR	<1.8
Azimuth Beam Width (H pol)	10°
Azimuth Beam Width (V pol)	10°
Elevation Beam Width	10°