| Model | DH-PFM881-L |
| Wireless Features | |
| Wireless Standard | IEEE802.11 a/n |
| Working Frequency | 5745~5825 MHz (extended range: 4920~6100MHz） |
| Wireless Speed | 300Mbps |
| Modulation Mode | OFDM |
| Antenna | 12dBi |
| Output Power | 24dBm |
| Receiving Sensitivity | 11a：6Mbps -91 dBm 54 Mbps -72dBm 36 Mbps -78 dBm 11n: MCS0 -85 dBm MCS4 -73 dBm MCS7 -67 dBm |
| Transmission Distance | 1.5km |
| Wireless Direction Angle | horizontal35°, vertical 35° |
| Hardware | |
| Power | 1*PoE RJ45 (passive PoE 24V),1*LAN RJ45(100Mbps) |
| Power Consumption | ≤8W |
| Ethernet Port | 2×10/100M Base-TX (Cat. 5/5E, RJ-45) |
| Indicator Light | Power, LAN, WLAN, 3×Link Quality |
| Working Temperature | -30℃～+70℃ |
| Storage Temperature | -30℃～+80℃ |
| Working Humidity | 5%～95%RH(no condensation) |
| Equipment Dimension | 140×92×31.8（mm） |
| Equipment Weight | 0.6Kg |
| Software | |
| Encryption Type | 802.1x/WPA-PSK/WPA2-PSK |
| 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 |
| Network Protocol | TCP/UDP/ARP/ICMP/DHCP/HTTP/NTP |
| TDMA Enhancement | Support |
| Auto ACK Timing Adjustment | Support |
| Management and Log | NTP，Syslog，Telnet，AC，SNMP |
| Webpage Configuration Management | Web, Access Controller, SNMP |
| Firmware Update | Web, Access Controller |
| Bandwidth Flexible Configuration | 5M/10M/20M/40MHz |
PFM881-L
Outdoor 5G Wireless Transmission Device (≤1.5km)
>Adopts high performance 802.11n 2X2 MIMO chipset, which can realize maximum 300Mbps in theory
>Wireless coverage recommended range≤1.5km
>Supports multiple operation modes: Access Point, Station, WDS AP, WDS Station and WDS Repeater
>Supports “Back to back” connection, which satisfies the demand of wireless transmission in complicated outdoor environment
>Point-to-Point wireless transmission
>TDMA technology ensures that AP maximum uses its bandwidth
>Supports management by web, Access Controller and SNMP
