Shenzhen Win Vision Technology Ltd.  

Product Name: Outdoor Wireless Antenna 3km Networking Equipment 5g Video Transmission Device Dahua Pfm880 Model NO.: PFM880 Oscillator Circuit: LC or Crystal Oscillator Receiver Chip: MC3362 Modulation: Ofdm Type: 4G Wireless Standard: IEEE802.11 a/N Wireless Speed: 300Mbps Modulation Mode: Ofdm Transmission Distance: 0-3km Power: 1*Poe RJ45(in: 220V, out: 48V/0.5A) Power Consumption: Max. 15W Trademark: dahua Transport Package: Dahua Packing Specification: 265mmx265mmx87.5mm Origin: Zhejiang HS Code: 8525801390 Product Description PFM880Outdoor 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.ModelDH-PFM880Wireless FeaturesWireless StandardIEEE802.11 a/nWorking Frequency5745~5825MHz(extended range: 4920~6100MHz)Wireless Speed300MbpsModulation ModeOFDMAntennaExternal antenna: gain 16dBiOutput Power30dBm (max)Receiving Sensitivity-74dBm@ 65Mbps, -96dBm@1MbpsTransmission Distance0-3KmWireless Direction AngleHorizontal 90°, vertical 12°HardwarePower1*PoE RJ45(IN: 220V, OUT: 48V/0.5A)Power ConsumptionMax. 15WEthernet Port1*LAN RJ45(1Gbps)Working Temperature-30ºC~+70ºCStorage Temperature-40ºC~+80ºCWorking Humidity5%~95%RH( no condensation)Equipment Dimension265mm×265mm×87.5mmAntenna Dimension450mm×140mm×35mmEquipment Weight2.4KgAntenna Weight1.26KgProtection LevelIP66SoftwareEncryption TypeWPA-PSK/WPA2/CCMP(AES)/TKIPNetwork ModeRoute/Network BridgeWorking ModeAccess Point/Client/WDS AP/WDS clientSecurity MechanismIP/MAC address filtering, hide network name and etc.Network ProtocolTCP/UDP/ARP/ICMP/DHCP/HTTP/NTPTDMA EnhancementSupport(TDMA eliminate hidden nodes influence and greatly improve one-to-many performance)Auto ACK Timing AdjustmentSupport(Auto optimize parameter within long-distance communication and make the performance optimal)Management and LogNTP, Syslog, Telnet, AC, SNMPWeb Configuration ManagementSupport webpage configuration, AC remote management andSNMP managementFirmware UpdateSupport update by web page and AC remote upgradeBandwidth Flexible Configuration5/10/20/40MHz