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Industrial Wireless AP WD-G40A

Industrial Wireless  WD-G40A

Industrial Wireless

WD-G40A series is a new industrial wireless access network equipment developed by Kunshan wondertek Technology Co., LTD. It adopts industrial grade material design to ensure stable communication in harsh industrial environment. Can work in AP or Client overwrite transport mode. High transmission power, high sensitivity, advanced dual-frequency intelligent roaming technology. WD-G40 industrial wireless AP supports IEEE 802.11ac Wave2 technology with a data transmission rate of up to 1267Mbps, meeting the industry's increasing demand for data transmission speed. WD-G40's operating temperature, input power, surge, ESD and seismic design are in line with industry standards and relevant certifications. The DC power supply and PoE power supply can be used for dual redundancy to ensure power supply stability and facilitate onsite deployment. WD-G40 operates in 2.4GHz and 5GHz bands with 2.4g and 5G dual-channel basebands to ensure real-time wireless connectivity; And backward compatibility with existing 802.11a/ b/g/n devices, ensuring that your wireless system deployment can meet future requirements. Products are widely used in railway, mining, airport, subway, coal mine, intelligent storage, industrial automation control, intelligent garage and other sites.



 Industrial chip solution, operating temperature -40-75℃, to ensure high-speed wireless communication in harsh environment
 Integrated power supply and antenna isolation design to prevent external electrical interference
 Built-in high-power 2.4g FEM, single channel power up to 27dbm; Built-in high power 5G FEM, single channel power up to 27dbm
 Supported frequencies: 2.412GHz-2.482GHz, 4.94GHz-6GHz
 Support 5 MHz / 10 MHz / 20 MHz / 40 MHz to 80 MHz Bandwidth
 Support IEEE802.11a/b/g/n/ac MIMO Wave2
 Supports one GIGABit SFP optical port and two Gigabit Ethernet ports
 Supports DC12-55V/IEEE 802.3AT POE dual-redundancy power supply systems
 Advanced dual-frequency roaming technology, Client device can seamlessly roam to the AP with the strongest signal, roaming time less than 50ms
 Support extended antenna, external standard SMA interface
 Support 5G DFS channel, which can effectively avoid interference from wireless infrastructure
 Maximum of 64 clients
 Optimized for PROFINET, EtherNet/IP™, Modbus/TCP and other industrial protocols, flexible applications




 Model  WD-G40A
 Interface  2 x 10/100/1000Mbps RJ45 ports (one of which supports IEEE 802.3AT PoE power supply)
 1 x GIGABit SFP optical port
 1 x DC power supply port
 2*SMA antenna port
 1* Ground port
 LED display light  1*PWR DC power indicator
 1*PoE power indicator
 1*SYS system running indicator
 2* Wireless status indicator
 2 x Ethernet status indicator
 1*SFP optical port status indicator
 Protocol(PHY)  IEEE802.3,IEEE802.3x, IEEE802.3u  IEEE802.11a/b/g/n/ac wave2
 Transfer rate  2.4G: 300Mbps      5G:  867Mbps
 Modulation method  DSSS   OFDM   MIMO-OFDM
 WiFi features  Working mode AP,
 Number of managed aps 64
 Transmit power 30dbm, support 1dbm linear adjustment
 Reception sensitivity -95dbm
 Support dual-frequency seamless roaming, roaming delay less than 50ms
 Antenna  External 2 dual-frequency 3dBi omnidirectional antennas, factory standard(High-gain directional   antenna is optional)
 Antenna coverage Angle  360°
 Button  1*RESET button
 Power supply  IEEE 802.3AT POE power supply
 12V-57VDC DC power supply, providing reverse connection protection
 PoE power supply and DC power supply are in double redundancy mode
 Operating temperature  Working temperature:-40℃〜75℃
 Working humidity:10%〜90%RH No condensation
 Storage temperature:-45℃〜85℃
 Store humidity:5%〜90%RH No condensation
 Size  130x100x40mm(L×W×H)
 Weight  About 0.80kg
 Certification  FCC、CE ,RoHS
G40 access point 

RIEEE802.11a/b/g/n/ac,WLAN access point,client,
Rfrequency band 2.4Ghz and 5Ghz,MIMO technology,
RUp to 1267Mbps(400+867Mbps)
R2integrated antennas


Possible areas of application

Wireless LAN is particularly suitable for implementing a system-wide wireless infrastructure:
RMobile maintenance
RElectric monorail systems
RAutomated guided vehicle systems and forklift trucks
RStorage and retrieval machines and warehouse shuttles
RVideo monitoring


Typical WLAN network structure

The Powerful WLAN G40 and the compact WLAN G40C are the perfect complements for wireless communication in the machine environment .


Scene graph


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