VW801 USB VCOM low-power embedded Series Serial-WiFi usb Modem
VW801 USB VCOM low-power embedded Series Serial-WiFi usb Modem
VW801 USB VCOM low-power embedded Series Serial-WiFi usb Modem

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VW801 USB VCOM low-power embedded Series Serial-WiFi usb Modem

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Model No. : VW801
Brand Name : Vitalwell

Product description

VW801 USB VCOM low-power embedded Series Serial-WiFi Modem     Detail picture of VW801-USB VCOM       the reverse side:             Specifications:                                        VW80X Module Technical Specifications    

Class

Item

Parameters

 

Certification

FCC/CE

 

Wireless standard

802.11 b/g/n

 

Frequency range

2.412GHz-2.484GHz

 

Transmit Power

802.11b: +16 +/-2dBm (@11Mbps)

Wireless  

802.11g: +14 +/-2dBm (@54Mbps)

Parameters

802.11n: +13 +/-2dBm (@HT20, MCS7)

 

Receiver Sensitivity

802.11b: -93 dBm (@11Mbps ,CCK)

 

802.11g: -85 dBm (@54Mbps, OFDM)

 

802.11n: -82 dBm (@HT20, MCS7)

 

Data Interface

USB/ RS485/ 232TTL/RS232C

 

Operating Voltage

4~5.5V

 

Operating Current

Peak [Continuous TX]: ~200mA

Hardware

Normal [WiFi ON/OFF, DTIM=100ms]:

Parameters

Average. ~12mA, Peak: 200mA

 

Standby : <200uA(Reserved)

 

Operating Temp.

-40°C - 85°C

 

Storage Temp. 

-45°C - 125°C

 

Dimensions and Size

72mm×24mm×9mm

 

Network Type

STA /AP/STA+AP

Software 

Security Mechanisms

WEP/WPA-PSK/WPA2-PSK

Parameters

Encryption

WEP64/WEP128/TKIP/AES

 

Network Protocol

IPv4, TCP/UDP/FTP/HTTP

 

User Configuration

AT+instruction set

        VW80X Series Serial-WiFi Modem     VW801/2/3/4 low-power embedded Serial-WiFi modem series provides a way to use the popular  serial interface (RS485, USB virtual COM, 232TTL, RS232,) to transfer data over Wi-Fi wireless  networking. The module integrates hardware MAC, baseband chip, RF transceiver unit, and a power  amplifier; the embedded firmware supports flexible Wi-Fi protocols, TCP / IP protocol stack, as well  as kinds of networking configuration.      VW80x series integrate all wifi features in a compact size measure only 72mm x 24mm x 9mm.  Using a convenient solid USB connector, allowing the user plug into the user end equipment easily.  Module is equipped with built-in PCB antenna, no external antenna needs.      VW80x series modem looks clean and beautiful, suitable for the various embedded I.O.T applications.     VW80x series include these 4 models modem (interface different):     VW801: USB VCOM VW802: 232TTL interface VW803: RS232C interface VW804: RS485 interface                                           
Characteristics: Support IEEE802.11b/g/n Wireless Standards Built-in USB-Serial Bridge Chip (Silabs CP2102) Support AT commands sending from serial port Support connections over AT commands Support transparent mode (serial<->wifi) Support STA /AP /AP+STA Modes Support WPS functions Support automatically DDNS connections  Based on High performance MCU High sensitivity, Long range Support Multi-TCP Link (5 Channel) Application Variable Interfaces: USB(Virtual COM), RS485, 232TTL, RS232 Onboard PCB Antenna Key Application: Smart lighting, smart socket Home automation IP sensors Embedded I.O.T add-on WIFI  Remote equipment monitoring Asset tracking and telemetry Security Industrial sensors and controls Medical devices Etc
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