Access point/Аксес пойнт Dahua PFM880, 5GHz(300Mbps), 1x 10/100/1000, PoE, 1x външна 16dBi антена, IP66 защита

Dahua PFM880

Outdoor 5G Wireless video transmission device (AP)

Support proprietary protocol TDMA; when the wireless devices open TDMA, other manufacturers will not be able to link them which ensure the system safety;
>TDMA protocol overcomes the inherent hidden nodes problem of 802.11, and makes the wireless products have the better performance in long-distance and point to multi-point;
>Working frequency support 5745~5825MHz(extended range: 4920~6100MHz);
>Support auto ranging function, real time display straight line distance between client and base station;
>Support flow control, effectively control base station/client input/output flow control;
>Support VLAN partition, realize virtual local network function, control broadcast storm;
>Support Web page and AC remote operations management and make the installation and maintenance be more convenient;
>PoE power supply, which supports international standard 802.3at and lets power supply be convenient and reliable;
>Built-in professional lightning protection technology, which supports 6KV port lightning protection ability to ensure that the poor working environment adaptability of outdoor and greatly reducing rate of lightning damage to equipment.

Model
DH-PFM880

Wireless Features

Wireless Standard
IEEE802.11 a/n

Working Frequency
5745~5825MHz(extended range: 4920~6100MHz)

Wireless Speed
300Mbps

Modulation Mode
OFDM

Antenna
External antenna: gain 16dBi

Output Power
30dBm (max)

Receiving Sensitivity
-74dBm@ 65Mbps, -96dBm@1Mbps

Transmission Distance
0-3Km

Wireless Direction Angle
Horizontal 90°, vertical 12°

Hardware

Power
1*PoE RJ45(IN: 220V, OUT: 48V/0.5A)

Power Consumption
Max. 15W

Ethernet Port
1*LAN RJ45(1Gbps)

Working Temperature
-30℃~+70℃

Storage Temperature
-40℃~+80℃

Working Humidity
5%~95%RH( no condensation)

Equipment Dimension
265mm×265mm×87.5mm

Antenna Dimension
450mm×140mm×35mm

Equipment Weight
2.4Kg

Antenna Weight
1.26Kg

Protection Level
IP66

Software

Encryption Type
WPA-PSK/WPA2/CCMP(AES)/TKIP

Network Mode
Route/Network Bridge

Working Mode
Access Point/Client/WDS AP/WDS client

Security Mechanism
IP/MAC address filtering, hide network name and etc.

Network Protocol
TCP/UDP/ARP/ICMP/DHCP/HTTP/NTP

TDMA Enhancement
Support(TDMA eliminate hidden nodes influence and greatly improve one-to-many performance)

Auto ACK Timing Adjustment
Support(Auto optimize parameter within long-distance communication and make 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
5/10/20/40MHz



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