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PFM880-M

Outdoor 2.4G/5G Wireless video transmission device

>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;
>2.4G: Working frequency support 2312~2732MHz;
>5G: 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 6 kV port lightning protection ability to ensure that the poor working environment adaptability of outdoor and greatly reducing rate of lightning damage to equipment.
  • 사양
  • 액세서리
  • 다운로드
  • Model
    DH-PFM880-M
    Wireless Features
    Wireless Standard
    IEEE802.11 a/n/ac
    IEEE802.11 b/g/n
    Working Frequency
    2.4G: 2412~2472MHz(support frequency to extend, extended range: 2312~2732MHz)
    5G: 5745~5825MHz(support frequency to extend, extended range: 4920~6100MHz)
    Wireless Speed
    2.4G: 300Mbps
    5G: 867Mbps
    Modulation Mode
    OFDM
    Antenna
    External 2.4G antenna: gain 13dBi
    Internal 5G antenna: gain 18dBi
    Output Power
    27dBm (max)
    Receiving Sensitivity
    11b: -93dBm@1Mbps
    11g: -92dBm@6Mbps
    11a: -91dBm@6Mbps
    11n: -74dBm@MCS7
    11ac: -67dBm@MCS9
    Transmission Distance
    2.4G: 200m
    5G: 0-5Km
    Wireless Direction Angle
    2.4G: horizontal 360°, vertical 8°
    5G: horizontal 17°, vertical 17°
    Hardware
    Power
    1*PoE RJ45(IN: 220V, OUT: 48V/0.5A)
    Power Consumption
    Max. 20W
    Ethernet Port
    1*LAN RJ45(1Gbps)
    Working Temperature
    -30℃~+70℃
    Storage Temperature
    -40℃~+80℃
    Working Humidity
    5%~95%RH( no condensation)
    Equipment Dimension
    269mm×269mm×87.5mm
    Antenna Dimension
    ɸ72mm×1200mm
    Equipment Weight
    2.5Kg
    Antenna Weight
    3.5Kg
    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
    Webpage Configuration Management
    Support webpage configuration, AC remote management and
    SNMP management
    Firmware Update
    Support Firmware webpage update and AC remote upgrade
    Bandwidth Flexible Configuration
    10/20/40/80MHz