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CSW-B85 / Embedded Serial WLAN Board

CSW-B85 is an embedded serial to WiFi board which is integrated with CSW-M85, serial to WiFi module. It enables you to add wireless networking capabilities to your industrial equipment via RS232, RS422, RS485 and 3.3V UART. So by applying this serial to WiFi board, you can control and monitor your serial devices from anywhere in the world over WiFi. As well as basic functions, this WiFi board contains more developed features to broaden its application area.

CSW-B85 comes preloaded with Wireless RSSI and Soft AP that make it more convenient and easier for you to manage your products with mobile devices such as smart phones, tablet PCs and laptops where WiFi network is inaccessible. Also, CSW-B85 is embedded with the IPv4/IPv6 dual stacks so that it can help you take the necessary steps to handle a transition to IPv6. CSW-B85 is especially suitable for where maximum security is demanded thanks to an enhanced wireless encryption protocol(WPA-Enterprise). With infrastructure and Ad-hoc network provided, this serial to WiFi board can be used for various wireless applications Credit Payment Approval.

Product Specification Download Ordering Info
CSW-B85 main features

  • 1 x RS232/RS422/RS485
  • built-in IEEE 802.11 b/g wireless LAN module
  • built-in chip antenna and a U.FL socket for an external antenna
  • IPv4 / IPv6 dual stack
  • Stateless/Stateful(DHCPv6) IPv6 auto configuration
  • Soft AP (setting and connection through a smart phone or laptop without an AP available)
  • Setting up main parameters (IP, SSID and security functions related to WiFi) on the Web
  • RSSI(Received Signal Strength Indication) mode
  • WPA Enterprise (EAP-TLS, EAP-TTLS, PEAP)
  • Security options(IP Filtering, Password, WEP, WPA-PSK, WPA2-PSK)
  • Separator settings for packet fragmentation
  • ESD protection circuit


* 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 level with 5V tolerant input(RXD, TXD, RTS, CTS, GND)
RS232(RXD, TXD, RTS, CTS, GND)
RS485(TRX+, TRX-, GND)
RS422(TX+, TX-, TX+, RX-, GND)
Connector 2.5mm Header


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
Flow Control None, RTS/CTS, Xon/Xoff


Network Physical Interface
Wireless LAN Interface IEEE802.11b/g wireless LAN
Chip Antenna/U.FL Connector (Selectable)


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
Factory Reset
RSSI(Received Signal Strength Indication) Mode


Indicators (LEDs)
Normal Operation Status, LAN Link, LAN RXD, LAN TXD, TCP
RSSI Mode Level 4, Level 3, Level 2, Level 1, TCP


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 60.0mm x 42.0mm


Operating Environment
Input Voltage DC 5V (±0.5V)
Power Consumption 260mA typical
Operating Temperature -10℃ ~ +70℃
Storage Temperature -40℃ ~ +85℃
Part Number Description Note
CSW-B85K-BO
CSW-B85K
CSW-B85K
 
Optional Accessories Description Note
ANT_CABLE U.FL_SMA 케이블
U.FL-SMA 150mm cable
ANT_DIPOLE TB-2400/5000(2dBi) 기본 안테나
TB-2400/5000(2dBi) Basic Antenna
ANT_PATCH HIF-2400(8.5dBi) 지향성 안테나
HIF-2400 Patch Antenna
DVD dvd
DVD with configuration tools and documentation