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Module Wifi, Module Ethernet Module WIFI UART HLK-RM04

Thương hiệu: Khác
SKU: HN94-1
Giá: 360,000₫
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Mô tả chi tiết

- Model: HLK-RM04- Quantity:1

- Color: Blue + black

- Material: FR4

  • Technical Specifications:

- Network standard: Wireless: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b;

- Wired: IEEE 802.3, IEEE 802.3u

- Wireless transmission rate: 11n: maximum up to 150Mbps; 11g: maximum up to 54Mbps; 11b: maximum up to 11Mbps

- Tracks number: 1~14

- Frequency range: 2.4~2.4835GHz

- Emission power: 12~15dBm

- Antenna type: Onboard antenna / External antenna

  • Functional Parameters:

- Wi-Fi work mode: Client / AP / Router

- WDS Function: Supports WDS wireless bridge connection

- Wireless security: Wireless MAC address filtering; Wireless security function switch; 64 / 128 / 152 bit WEP encryption; WPA-PSK / WPA2-PSKWPA / WPA2 security mechanism

- Network management: Remote Web management; Configuration file import and export; WEB software upgrade

  • Serial to Network:

- Maximum transmission rate: 230400bps

- TCP connection: Max. connection number>20

- UDP connection: Max. connection number>20

- Serial baud rate: 50~230400bps

  • Other Parameters:

- Status indicator: Status indicator

- Environmental standard: 

- Operating temperature: -20'C~+70'C

- Operating humidity: 10%~90% RH no condensing

- Storage temperature: -40'C~80'C

- Storage humidity: 5%~90% RH no condensing

- Additional properties: Frequency bandwidth optional: 20MHz~40MHz automatically 

- The range of baud rate: 1200~500000bps 

- Supports transparent transmission mode - Supports wireless roam 

- Supports multiple network protocols: PPPOE / TCP / UDP / DDDNS / DHCP / DNS / HTTP / Firewire

- Supports AT+ instruction set 

- Supports two config methods: Serial / WEB-HLK-RM04 is a new low-cost embedded UART-ETH-WIFI module (serial port - Ethernet - Wireless network); This product is an embedded module based on the universal serial interface network standard, built-in TCP / IP protocol stack, enabling the user serial port, Ethernet, wireless network (Wi-Fi) interface between the conversions; Through the HLK-RM04 module, the traditional serial devices do not need to change any configuration, data can be transmitted through the Internet network; Provides a quick solution for the users serial devices to transfer data via Ethernet- Packing List: 1 x Module