Name: Точка за достъп Dahua PFM881-L, 5GHz(300 mbps), 2x 10/100M Base-TX, 1x вътрешна 12dBi антена
Brand: Dahua
SKU: NTWBDAHUAPFM881L
Availability: OutOfStock

Описание Характеристики Ревюта / Въпроси

Dahua 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

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

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Технически характеристики

Тип:	Аксес пойнт
Монтаж:	За вътрешен монтаж
Безжична скорост:	300 Mbps
Wi-Fi Стандарт:	Wi-Fi 4 (802.11n)
Честота:	5 GHz
Антени:	1 Вътрешна
dBi на антена/и:	12
PoE:	In
Интерфейс:	2x 1000
Други:	До 1км