>The best coverage: 0-150m(open); >PoE power supply, which supports international standard 802.3at and lets power supply be convenient and reliable; >Support Web page and AC remote operations management and make the installation and maintenance be more convenient; >Support SNMP v1/v2c/v3 network management protocol, adapt to all kinds of general network management platform, and make the equipment management be more convenient; >Support device auto reboot function; >Support double firmware redundancy backup and make the maintenance operation be more safe and reliable; >Use the wireless multimedia optimization shaping technology, which ensures the stability of the video and flow transmission.

>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.

>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 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.

>Support outdoor temperature: -30℃~70℃, industrial design; >Use the high-performance 802.11ac MIMO chip, and the highest rate can achieve 867Mbps; >Support proprietary protocol TDMA; when the wireless devices open TDMA, other manufacturers will not be able to link them which ensure the system safety; >POE power supply, which supports international standard 802.3at and lets power supply be convenient and reliable; >Support double firmware redundancy backup and make the maintenance operation be more safe and reliable; >Support auto ranging function, real time display straight line distance between client and base station; >Support device auto reboot function; >Working frequency support 5745~5825MHz(extended range: 4920~6100MHz); >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; >Support SNMP v1/v2c/v3 network management protocol, adapt to all kinds of general network management platform, and make the equipment management be more convenient; >Support multiple channel option (5M/10M/20M/40M), effectively improve anti-interference and penetration capability; >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.

>Use the high-performance 802.11n 2x2 MIMO chip, and the highest rate can achieve 300Mbps; >Support proprietary protocol TDMA; when the wireless devices open TDMA, other manufacturers will not be able to link them which ensure the system safety; >POE or DC power supply optional, which make a strong scene applicability and be more flexible to use; >Support auto ranging function, real time display straight line distance between client and base station; >Support device auto reboot function; >Working frequency support 2412~2472Mhz(extended range: 2312~2732Mhz); >Support flow control, effectively control base station/client input/output flow control; >Support VLAN partition, implement the data flow and business flow isolation from each other; >Multiple front-end ports design, which is conducive to the application development; >Customize the work mode, which will be convenient for the wireless laypeople to use quickly; >Use the wireless multimedia optimization shaping technology, which ensures the stability of the video and flow transmission.

>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.

>Support outdoor temperature：-30℃~70℃, industrial design; >Wireless coverage recommended range≤3km; >Radio-frequency mouth anti-thunder reaches 15KV ESD; >Support auto ranging function, real time display straight line distance between client and base station; >Support device auto reboot function; >5G mode support 5745~5825MHz(extended range: 4920~6100MHz); >Support flow control, effectively control base station/client input/output flow control; >Support VLAN partition, realize virtual local network function, control broadcast storm >Support 802.1x authentication method, effectively guarantee client access control, provide access safety. >Support client priority setting, better dispatch each client when the mode is point-to-multipoint >Support multiple channel option (5M/10M/20M

>Supports 2.4GHz/5GHz dual band (DH-PFM889-O works in 2.4GHz only) >Supports 802.11ac standard and 2x2 MIMO (DH-PFM889-O works in 802.11n only) >Wireless Coverage: 0~150m (open space) >Supports multiple working mode: AP, Station, WDS AP, WDS Station >Use the wireless multimedia optimization shaping technology, which ensures the >stability of video transmission >Supports wireless load balance >Supports dual firmware backup >Supports remote configuration and update by AC >Supports SNMP management

>Supports outdoor temperature：-30℃~70℃, industrial design; >Wireless coverage recommended range≤3km; >Radio-frequency mouth anti-thunder reaches 15KV ESD; >Supports auto ranging function, real time display straight line distance between client and base station; >Supports device auto reboot function; >5G mode support 5745~5825MHz(extended range: 4920~6100MHz); >Supports flow control, effectively control base station/client input/output flow control; >Supports VLAN partition, realize virtual local network function, control broadcast storm >Supports 802.1x authentication method, effectively guarantee client access control, provide access safety. >Supports client priority setting, better dispatch each client when the mode is point-to-multipoint >Supports multiple channel option (5M/10M/20M/40M), effectively improve anti-interference and penetration capability >Support standard PoE power supply (IEEE802.3at, PoE+)