Name: PFM889-I/IM
Brand: Dahua
Availability: InStock

PFM889-I/IM Specification

Model	DH-PFM889-I	DH-PFM889-IM
Wireless Features
Wireless Standard	IEEE802.11 b/g/n	IEEE802.11 a/n/ac IEEE802.11 b/g/n
Working Frequency	2412~2472MHz(extended range: 2312~2732MHz)	5G: 5745~5825MHz(extended range: 4920~6100MHz) 2.4G: 2412~2472MHz(extended range: 2312~2732MHz)
Wireless Speed	300Mbps		2.4G: 300Mbps 5G: 867Mbps
Modulation Mode	OFDM
Antenna	Internal antenna: gain 3dBi	Internal 2.4G antenna: gain 3dBi Internal 5G antenna: gain 3dBi
Output Power	27dBm
Receiving Sensitivity	11b: -97dBm@ 1Mbps; 11g: -94dBm@6Mbps; 11n: -72dBm@MCS7	11b: -93dBm@ 1Mbps; 11g: -92dBm@6Mbps; 11a: -91dBm@6Mbps; 11n: -74dBm@MCS7 11ac: -67dBm@MCS9
Transmission Distance	150m
Wireless Direction Angle	Omni-directional
Hardware
Power	1*PoE RJ45(IN: 220V, OUT: 48V/0.5A), DC 12V			1*PoE RJ45(IN: 220V, OUT: 48V/0.5A), DC 48V
Power Consumption	Max. 8W	Max. 20W
Ethernet Port	1*LAN RJ45(Gigabit)
Working Temperature	-30℃~+60℃
Storage Temperature	-40℃~+80℃
Working Humidity	5%~95%RH( no condensation)
Equipment Dimension	150mm×150mm×42mm
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	20/40MHz	20/40/80MHz

Overview Of PFM889-I/IM

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Specification Of PFM889-I/IM

PFM889-I/IM Datasheet

PFM889-I/IM Specification

Model	DH-PFM889-I	DH-PFM889-IM
Wireless Features
Wireless Standard	IEEE802.11 b/g/n	IEEE802.11 a/n/ac IEEE802.11 b/g/n
Working Frequency	2412~2472MHz(extended range: 2312~2732MHz)	5G: 5745~5825MHz(extended range: 4920~6100MHz) 2.4G: 2412~2472MHz(extended range: 2312~2732MHz)
Wireless Speed	300Mbps		2.4G: 300Mbps 5G: 867Mbps
Modulation Mode	OFDM
Antenna	Internal antenna: gain 3dBi	Internal 2.4G antenna: gain 3dBi Internal 5G antenna: gain 3dBi
Output Power	27dBm
Receiving Sensitivity	11b: -97dBm@ 1Mbps; 11g: -94dBm@6Mbps; 11n: -72dBm@MCS7	11b: -93dBm@ 1Mbps; 11g: -92dBm@6Mbps; 11a: -91dBm@6Mbps; 11n: -74dBm@MCS7 11ac: -67dBm@MCS9
Transmission Distance	150m
Wireless Direction Angle	Omni-directional
Hardware
Power	1*PoE RJ45(IN: 220V, OUT: 48V/0.5A), DC 12V			1*PoE RJ45(IN: 220V, OUT: 48V/0.5A), DC 48V
Power Consumption	Max. 8W	Max. 20W
Ethernet Port	1*LAN RJ45(Gigabit)
Working Temperature	-30℃~+60℃
Storage Temperature	-40℃~+80℃
Working Humidity	5%~95%RH( no condensation)
Equipment Dimension	150mm×150mm×42mm
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	20/40MHz	20/40/80MHz