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Dahua

Outdoor 5G Wireless video transmission device

Name: Outdoor 5G Wireless video transmission device
Brand: Dahua
SKU: PFM880

Stock Code: PFM880

A 90° horizontal beam gathers many clients into a single node.

An 802.11 a/n link carries wireless video at 300 Mbps. The 16 dBi external antenna forms a 90° horizontal and 12° vertical beam, and the TDMA protocol removes the hidden node problem on point-to-multipoint links. The IP66 body protects the unit outdoors.

300 MbpsWireless speed

5745 – 5825 MHzOperating frequency

16 dBiAntenna gain

0 – 3 kmTransmission distance

IP66Protection Grade

-30 – +70 °COperating Temperature

Key features

300Mbps

Wireless throughput

The 802.11 a/n link carries camera video over the air.

3km

Wireless coverage

The external antenna extends the link up to 3 km.

90°

Wide horizontal coverage

A 90° horizontal and 12° vertical beam gathers several clients into one node.

6kV

Port lightning protection

Built-in protection absorbs surges arriving over the line.

24V

PoE supply

PoE to the 802.3at standard carries data and power over one cable.

IN THE FIELD

TDMA-protected linkWith TDMA on, devices from other manufacturers cannot join the link.

Hidden node fixThe TDMA protocol removes hidden node effects and improves one-to-many performance.

VLAN and flow controlThe device splits VLANs and limits traffic between base station and client.

ApplicationsPoint-to-multipoint wireless network·Outdoor video transmission·Base station deployments

Wireless Features
Wireless Standard	IEEE802.11 a/n
Working Frequency	5745~5825 MHz (extended range: 4920~6100 MHz)
Wireless Speed	300 Mbps
Modulation Mode	OFDM
Antenna	External antenna: gain 16 dBi
Output Power	+27 dBm (@MCS0, 11n)
Receiving Sensitivity	-74 dBm @ 65 Mbps, -96 dBm @ 1 Mbps
Transmission Distance	0-3 Km
Wireless Direction Angle	Horizontal 90°, vertical 12°
Hardware
Power	1*PoE RJ45 (IN: 220V, OUT: 24V/0.5A)
Power Consumption	Max. 10W
Ethernet Port	1*LAN RJ45 (1 Gbps)
Working Temperature	-30°C ~ +70°C
Storage Temperature	-30°C ~ +80°C
Working Humidity	5%~95% RH (no condensation)
Equipment Dimension	265 mm × 265 mm × 66 mm
Antenna Dimension	450 mm × 140 mm × 35 mm
Equipment Weight	2.1 kg
Antenna Weight	1.26 kg
Protection Level	IP66
Software
Encryption Type	WEP / WPA-PSK / WPA2 / CCMP (AES) / TKIP
Network Mode	Route / Network Bridge
Working Mode	Access Point / Client / WDS AP / WDS Client / WDS Repeater
Security Mechanism	IP/MAC address filtering, hide network name and etc.
Network Protocol	TCP / UDP / ARP / ICMP / DHCP / HTTP / NTP
TDMA Enhancement	Support (TDMA eliminates hidden nodes influence and greatly improves one-to-many performance)
Auto ACK Timing Adjustment	Support (auto-optimizes parameters within long-distance communication and makes the performance optimal)
Management and Log	NTP, Syslog, Telnet, AC, SNMP
Web Configuration Management	Support webpage configuration, AC remote management and SNMP management
Firmware Update	Support update by web page and AC remote upgrade
Bandwidth Flexible Configuration	5/10/20/40 MHz

Datasheet

PFM880

pdf5/28/2025

Kullanım Kılavuzu

PFM880

pdf5/28/2025

PFM880

pdf5/28/2025

Fotoğraf

PFM880

png5/28/2025

Outdoor 5G Wireless video transmission device

Stock Code: PFM880

A 90° horizontal beam gathers many clients into a single node.

300 MbpsWireless speed

5745 – 5825 MHzOperating frequency

16 dBiAntenna gain

0 – 3 kmTransmission distance

IP66Protection Grade

-30 – +70 °COperating Temperature

Key features

300Mbps

Wireless throughput

The 802.11 a/n link carries camera video over the air.

3km

Wireless coverage

The external antenna extends the link up to 3 km.

90°

Wide horizontal coverage

A 90° horizontal and 12° vertical beam gathers several clients into one node.

6kV

Port lightning protection

Built-in protection absorbs surges arriving over the line.

24V

PoE supply

PoE to the 802.3at standard carries data and power over one cable.

IN THE FIELD

TDMA-protected linkWith TDMA on, devices from other manufacturers cannot join the link.

Hidden node fixThe TDMA protocol removes hidden node effects and improves one-to-many performance.

VLAN and flow controlThe device splits VLANs and limits traffic between base station and client.

ApplicationsPoint-to-multipoint wireless network·Outdoor video transmission·Base station deployments

Wireless Features
Wireless Standard	IEEE802.11 a/n
Working Frequency	5745~5825 MHz (extended range: 4920~6100 MHz)
Wireless Speed	300 Mbps
Modulation Mode	OFDM
Antenna	External antenna: gain 16 dBi
Output Power	+27 dBm (@MCS0, 11n)
Receiving Sensitivity	-74 dBm @ 65 Mbps, -96 dBm @ 1 Mbps
Transmission Distance	0-3 Km
Wireless Direction Angle	Horizontal 90°, vertical 12°
Hardware
Power	1*PoE RJ45 (IN: 220V, OUT: 24V/0.5A)
Power Consumption	Max. 10W
Ethernet Port	1*LAN RJ45 (1 Gbps)
Working Temperature	-30°C ~ +70°C
Storage Temperature	-30°C ~ +80°C
Working Humidity	5%~95% RH (no condensation)
Equipment Dimension	265 mm × 265 mm × 66 mm
Antenna Dimension	450 mm × 140 mm × 35 mm
Equipment Weight	2.1 kg
Antenna Weight	1.26 kg
Protection Level	IP66
Software
Encryption Type	WEP / WPA-PSK / WPA2 / CCMP (AES) / TKIP
Network Mode	Route / Network Bridge
Working Mode	Access Point / Client / WDS AP / WDS Client / WDS Repeater
Security Mechanism	IP/MAC address filtering, hide network name and etc.
Network Protocol	TCP / UDP / ARP / ICMP / DHCP / HTTP / NTP
TDMA Enhancement	Support (TDMA eliminates hidden nodes influence and greatly improves one-to-many performance)
Auto ACK Timing Adjustment	Support (auto-optimizes parameters within long-distance communication and makes the performance optimal)
Management and Log	NTP, Syslog, Telnet, AC, SNMP
Web Configuration Management	Support webpage configuration, AC remote management and SNMP management
Firmware Update	Support update by web page and AC remote upgrade
Bandwidth Flexible Configuration	5/10/20/40 MHz