Brand originChina
Discontinued
Discontinued
Dahua PFM889-I/IM
Category
Network
First seen by Awernica
Oct 2026
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Latest Firmware
Not specified
No verified firmware data
Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
Wireless Features
- Wireless Standard
- IEEE802.11 a/n/ac; IEEE802.11 b/g/n
- Working Frequency
- 5G: 5745~5825MHz(extended range: 4920~6100MHz); 2.4G: 2412~2472MHz(extended range: 2312~2732MHz)
- Wireless Speed
- 2.4G: 300Mbps; 5G: 867Mbps
- Modulation Mode
- OFDM
- Antenna
- Internal 2.4G antenna: gain 3dBi; Internal 5G antenna: gain 3dBi
- Output Power
- 27dBm
- Receiving Sensitivity
- 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 48V
- Power Consumption
- 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
- 20/40/80MHz
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