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CSW-M83 / Serial Wireless LAN Networking Module

CSW-M83 is an embedded serial to WiFi module that conforms to IEEE 802.11b/g wireless standards. This serial to WiFi module provides your industrial equipment with seamless wireless network connectivity via UART to help you control and monitor serial devices from anywhere over WiFi. Applying CSW-M83, therefore, not only you can reduce cost and risk, but shorten development time to add wireless LAN network capabilities.

This serial to WiFi module keeps you free from unnecessary wiring and RF approval because you can mount a pre-approved ralink RT3070/RT5370 USB wireless LAN dongle.

With infrastructure and Ad-hoc network provided, this embedded serial to WiFi module can be used for various environments such as POS System, Auto mobile Diagnosis, Survival Game, etc.

Product Specification Download Ordering Info
CSW-M83 Features

  • A Ralink RT3070/RT5370 USB Wireless LAN dongle required
  • IEEE 802.11 b/g
  • 1 x UART (up to 230,400bps)
  • IPv4 / IPv6 dual stack
  • Soft AP (setting and connection through a smart phone or laptop without an AP available)
  • Separator settings for packet fragmentation
  • Setting up main parameters (IP, SSID and security functions related to WiFi) on the Web
  • WPA Enterprise (EAP-TLS, EAP-TTLS, PEAP)


* The above information is subject to change and Sollae Systems is not responsible for any changes.
Serial Interface
Serial Interface 1 x UART (3.3V TTL)
RXD, TXD, RTS, CTS, GND
Connector 1x12 2mm pitch header x 2


Serial Port Property
Data Rate 300 bps ~ 230,400bps
Data Bits 5, 6, 7, 8 bits
Parity None, Even Odd, Mark, Space
Stop Bit 1, 2


Network Physical Interface
Wireless LAN Interface IEEE802.11b/g wireless LAN
Ralink RT3070/5370 USB WLAN dongle required


Software Functions
Protocols IPv6: IPv4/IPv6 dual stack, ICMPv6/TCPv6/UDPv6
TCP, UDP, IP, ICMP, ARP, TELNET
DHCP, DNS, DDNS
Telnet COM Port Control Option(RFC 2217)
Security WEP, WPA-PSK, WPA2-PSK
WPA-Enterprise: EAP-TLS, EAP-TTLS, PEAP
IP & MAC filtering - Restrict host or network
Password for Configuring
Communication Mode TCP Server (T2S)
TCP Client (COD)
TCP Server/Client with AT command (ATC) - Patent
UDP Mode (U2S)
Additional Functions Debug Function
Sending MAC address Option
Wireless Signal Strength Indication Mode


Indicators (LEDs)
Power Red
Status Yellow, The current status


Management
ezManager Configuration and Monitoring through Network and Serial
Telnet Telnet Login
AT Command Configuring in ATC mode - Patent


Supplementary Software
ezManager Configuration Tool for Windows
ezVSP Serial to Network Virtual Driver for Windows
ezTerm Simple TCP/IP Communication Test Tool


Dimension
Size 40mm x 28mm


Operating Environment
Input Voltage DC 5V ± 0.5V
Power Consumption 115mA typical
Operating Temperature -20℃ ~ +70℃
Storage Temperature -40℃ ~ +85℃
Part Number Description Note
CSW-M83-BO CSW-M83 본체
CSW-M83
 
CSW-M83-SE csw-m83-se
CSW-M83   /   Evaluation Board   /   5V Power Adapter (CE)   /   DVD
CSW-M83-SU csw-m83-su
CSW-M83   /   Evaluation Board   /   5V Power Adapter (UL)   /   DVD
CSW-M83-SUK csw-m83-suk
CSW-M83   /   Evaluation Board   /   5V Power Adapter (UK)   /   DVD
Optional Accessories Description Note
PA-FEU 5v-power-adapter
5V POWER ADAPTER (CE)
INPUT - AC100-240V, 50/60Hz / OUTPUT - DC 5V, 1A
Datasheet
PA-FUS 5v-power-adapter
5V POWER ADAPTER (CE)
INPUT - AC100-240V, 50/60Hz / OUTPUT - DC 5V, 1A
Datasheet
PA-FUK 5v-power-adapter
5V POWER ADAPTER (UK)
INPUT - AC100-240V, 50/60Hz / OUTPUT - DC 5V, 1A
Datasheet
SC 1.5serial cable
Serial cable datasheet
WLI-UC-GNM wli-uc-gnm
USB WIRELESS LAN ADAPTER (CE, FCC)
BUFFALO WLI-UC-GNM / 16 x 20 x 9 mm / IEEE 802.11b/g/n
Datasheet
DVD dvd
DVD with configuration tools and documentation