Wireless AP

300M coal mine low power wireless AP

GP-AP320BK is a 2.4G band 300mbps embedded wireless AP card. It uses industrial high-performance high-throughput processing chip. It is a wireless AP product for intrinsic safety which is specially de

  • Model: GP-AP320BK

GP-AP320BK is a 2.4G band 300mbps embedded wireless AP card. It uses industrial high-performance high-throughput processing chip. It is a wireless AP product for intrinsic safety which is specially developed for coal mines. Gp-ap320 supports 12-24 V DC wide voltage power supply (peak current less than 260 MA) and Poe power supply. It adopts industrial grade high-performance high pass chip and external FRP omnidirectional antenna or plate-shaped directional antenna, so that the radiation radius of receiving and transmitting can reach more than 300 meters. This product supports relay and wireless ISP In addition, it also supports gateway and AP functions, which is suitable for wireless networking and wireless coverage.

GP-AP320BK adopts the latest high pass customized chip optimization algorithm, which has the characteristics of strong anti-interference ability, high bandwidth, high standby capacity and strong stability. At the same time, it supports the integrated mode of fat and thin, graphical fast configuration mode, typical functions: access signal threshold limit, multi virtual SSID, maximum client number limit, VLAN, QoS speed limit rules, WDS, national and regional settings, advanced RF mode, etc. A large number of imported high specification industrial chips are used in the main board chip of the equipment to ensure stable operation in the harsh high temperature, high cold and high humidity environment at - 40 ~ 80 ℃.


Support 802.11b/g/n standard

Integration mode of fat and thin

Diversified access authentication methods

Peak current ≤ 260ma

Power supply: + 9V ~ + 24V DC or poe24 V

Design of power supply connector for industrial terminal

Hardware performance
CPU Qualcomm QCA9531
Flash 16MB 
DDR 128MB 
PA_2.4G SKY65174-21 
Maximum rate300Mbps 
Maximum support for wireless access

64+

software function
Working modeAP (fat thin mode switching), universal relay, gateway mode, wireless ISP mode
Wireless functionSupport 4 SSIDs, hidden SSID, wireless encryption, wireless MAC address filtering, WiFi timing off function, multicast acceleration, user isolation, transmission power setting, and wireless client number limit
Network functionVLAN settings, DHCP server, cloud platform server
device managementBackup configuration information, restore configuration information, restore factory configuration information, restart including scheduled restart and immediate restart, firmware upgrade, time management including system display time and time synchronization, system log, support local unified management function
RF parameters
2.4G working frequency band2.4GHz – 2.484GHz 

2.4G WIFI transport protocol   

802.11 b / g / n
2.4G wireless power

802.11b:11M\27±2dBm,1M\29±2dBm

802.11g:54M\26±2dBm,6M\29±2dBm 

802.11n HT20:MCS7\25±2dBm,MCS0\28±2dBm 

802.11n HT40:MCS7\24±2dBm,MCS0\27±2dBm 

2.4G receiving sensitivity

802.11b:11M\-85dBm;1M\-94dBm 

802.11g:54M\-72dBm;6M\-90dBm 

802.11n:HT20:MCS7\-70dBm;MCS0\-88dBm 

802.11n:HT40:MCS7\-68dBm;MCS0\-86dBm 

2.4G EVM

802. 11n:  ≤ -28 dB

802. 11g:  ≤ -25 dB 

802. 11b:  ≤ -10 dB 

±20ppm
Interface and power supply

2.4G RF interface

N  *2 
WAN1 10 / 100 adaptive WAN / LAN port, supporting Poe power supply
Status indicatorWAN 
power supplyPOE power/DC12 
Supply voltagePOE24/DC12 
Maximum power consumption<10W
Environmental and physical performance
working temperature  -40 ~ 80℃
Storage temperature-45 ~ 85℃
Humidity (non concentrated)5%~ 95%(No condensation)
size72mm×117mm(length × width × height)
Installation and fixationL-shaped bracket with U-clamp; diameter of holding pole:Φ30 ~ 50mm 
Special design

Low power consumption, electromagnetic shielding, windproof, sunscreen, shockproof and fanless cooling design


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