CSW-H85K2 is a serial WLAN device server that converts data of serial devices without TCP/IP function to TCP/IP data in compliance with the IEEE802.11b/g WLAN standard. It supports RS422/RS485 as well as RS232 interface. Wireless network communication function is provided by simple connection. Therefore, various industrial serial devices can be monitored and controlled remotely.
CSW-H85K2 supports the Wireless RSSI mode. IPv4/IPv6 Dual Stack, and Address Auto Setting function. Above all, there is a feature that can be set without AP by mobile devices such as smart phones or laptops through Soft AP function. In addition, its embedded WPA-Enterprise security protocol further enhances data security, while maintaining high reliability even in special environments where enterprise security is required.
CSW-H85K2 can be easily applied to environments where wired work is difficult, and is especially suited for a variety of applications including Internet sign boards, automatic remote meter reading, and patient monitoring devices.
Features
- IEEE 802.11 b/g
- 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 WLAN) on the Web
- Wireless RSSI (Received Signal Strength Indication) mode
- IPv4 / IPv6 dual stack
- WPA Enterprise (EAP-TLS, EAP-TTLS, PEAP)
- Separator settings for packet fragmentation
- 2dBi dipole antenna, SMA connector for external antennas
- Serial to wireless LAN adapter with RS232/RS422/RS485 interface
Serial Physical Interface
Serial Interface
RS422 - Rx+, Rx-, Tx+, Tx-, GND with embedded 3.9K biasing resistors and TVS
RS-485 - TRX+, TRX-, GND with embedded 3.9K biasing resistors and TVS
±15KV ESD Protection
Serial Port Property
Baudrate
Data Bits
Properties
Stop Bit
Flow Control
Network Interface
Wireless LAN Interface
Supplied with a dipole 2dBi Antenna
SMA connector for external antennas
Software Functions
Wireless LAN Mode
Soft AP: WEP, Simple DHCP Server
Protocols
TCP, UDP, IP, ICMP, ARP, TELNET
DHCP, DNS, DDNS
TELNET COM Port Control Option (RFC 2217)
Security
WPA-Enterprise: EAP-TLS, EAP-TTLS, PEAP
IP & MAC Filtering - Restrict Host or Network
Password for Configuring
Communication Mode
TCP Client (COD)
TCP Server/Client with AT Command (ATC) - Patent
UDP Mode (U2S)
Additional Functions
Sending MAC address Option
Factory Reset
Wireless RSSI (Received Signal Strength Indication) Mode
Indicators (LEDs)
Power
Status
Wireless LAN Link
Wireless LAN RxD
Wireless LAN TxD
Management
ezManager
TELNET
AT Command
Supplementary Software
ezManager
ezVSP
ezTerm
Dimension
Size
Operating Environments
Input Voltage
Current Consumption
Operating Temperature
Storage Temperature
Certificate
KC
Downloads
- CSW-H85K2 DataSheet
- CSW-H85K2 User Manual
- CSW-H85K2 Declaration of RoHS Compliance
- IP Change Notification(DDNS)
- Separator function
- TCP Server/Client mode
- Telnet COM Port Control Option
- Serial cable datasheet
- Wiring Adapter(DB9F-TB5)
- Wireless LAN Serial Tunneling
- What is different between CSW-H85K, CSW-H85K2, CSW-H85F and CSW-H85N?
- [ezManager.zip]ezManager v3.3F: ezTCP management program(for Windows)
- [ezterm.zip]ezTerm v1.4A: Socket program for test
- [ezVSP_60A.zip]ezVSP v6.0A: Virtual COM port driver