PFM885-I

Wireless Device

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PFM885-I

PFM885-I
>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.
Model
DH-PFM885-I
Wireless Features
Wireless Standard
IEEE802.11 b/g/n
Working Frequency
2412~2472MHz(extended range: 2312~2732MHz)
Wireless Speed
300Mbps
Modulation Mode
OFDM
Antenna
Internal antenna: gain 6dBi
Output Power
27dBm (max)
Receiving Sensitivity
11b: -97dBm@ 1Mbps;
11g: -94dBm@6Mbps;
11n: -72dBm@MCS7
Transmission Distance
500m
Wireless Direction Angle
Horizontal 65°, vertical 60°
Hardware
Power
1*PoE RJ45(IN: 220V, OUT: 48V/0.25A), DC 12V
Power Consumption
Max. 8W
Ethernet Port
2*LAN RJ45
Working Temperature
-30℃~+70℃
Storage Temperature
-40℃~+80℃
Working Humidity
5%~95%RH( no condensation)
Equipment Dimension
150mm×150mm×32mm
Equipment Weight
0.5Kg
Protection Level
IP41
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
5/10/20/40MHz


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Datasheet 2017-05-09 DH-PFM885-I English PDF pdf
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Afbeeldingen 2017-05-16 PFM885-I