JSS Digital Solutions Sdn Bhd
A-11-1, Blk A,
Putra Walk, Jalan PP25,
Taman Pinggiran Putra,
Seksyen 2, Bandar Putra Permai,
43300 Seri Kembangan,
Selangor, Malaysia.
+6016-212 7872
+603-8940 8521


PFM881 Wireless Device Transmission

>Support outdoor temperature£º-30¡æ~70¡æ, 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/40M), effectively improve anti-interference and penetration capability

Model DH-PFM881
Wireless Features
Wireless Standard IEEE802.11 a/n
Working Frequency  5745~5825MHz(extended range: 4920~6100MHz)
Wireless Speed 300Mbps
Modulation Mode OFDM
Antenna Built-in antenna: gain 15dBi
Output Power  27dBm (max)
Receiving Sensitivity -74dBm@65Mbps, -96dBm@1Mbps
Transmission Distance  0-3KM
Wireless Direction Angle Horizontal 40°, vertical 15°
Power  1*PoE RJ45(IN: 220V, OUT: 24V/0.5A);
Power Consumption  Max. 8W
Ethernet Port  1*LAN RJ45 + 1*LAN RJ45 from passive PoE adapter
Indicator Light Wi-Fi status indicator light / LAN port indicator light / Power indicator light / Signal intensity indicator light
Working Temperature -30¡æ¡«+70¡æ
Storage Temperature -30¡æ¡«+80¡æ
Working Humidity  5%¡«95%RH(no condensation) 
Equipment Dimension 280mmx30mmx80mm
Equipment Weight 0.45Kg
Mast Diameter 40mm~60mm
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, etc.
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, SNMP, Syslog, Telnet
Webpage Configuration Management  Support webpage configuration
Firmware Update Support firmware webpage update
Long-Distance Communication
Throughput Rate
Bandwidth Flexible Configuration  5M/10M/20M/40MHz

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