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CSW-H85N / Serial WLAN Device Server

133.10 EUR
133.10 EUR
VAT included
Brand: Sollae Systems
SKU: 905181
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133.10 EUR
133.10 EUR

CSW-H85N – Serial WLAN Device Server

CSW-H85N is a Serial-to-Wireless LAN adapter that brings Wi-Fi connectivity to industrial serial equipment via RS232/RS422/RS485. It enables remote monitoring and control over WLAN, supports Soft AP for quick mobile setup, and provides secure operation for professional deployments.

Serial Interface
RS232 / RS422 / RS485
Wi-Fi Standard
IEEE 802.11 b/g
Soft AP + Monitoring
Soft AP + up to 4 channels
Security + IP Stack
WPA-Enterprise, SSL, IPv4/IPv6
CSW-H85N

Key features

  • • Adds WLAN connectivity to serial equipment (RS232/RS422/RS485) for remote monitoring and control.
  • • Soft AP mode enables quick setup from a smartphone or laptop when no Wi-Fi access point is available.
  • • Multi-Monitoring supports up to 4 simultaneous monitoring channels for shared visibility.
  • • Strong security options including WPA-Enterprise and SSL for protected wireless serial tunneling.
  • • Web configuration for essential parameters (IP, SSID, and WLAN security).

Wireless modes for real deployments

Deploy CSW-H85N in Infrastructure mode with a normal Wi-Fi router/AP, use Ad-hoc for small point-to-point links, or switch to Soft AP for fast commissioning and on-site maintenance without needing existing Wi-Fi infrastructure.

  • • Soft AP is ideal for field setup and temporary service access.
  • • Multi-Monitoring helps when multiple tools/HMIs need to observe the same serial link.
WLAN modes
Tools

Security, framing & operational tools

For enterprise and industrial rollouts, CSW-H85N supports WPA-Enterprise and SSL encryption. Packet fragmentation (separator) helps when your serial protocol is message-based, and monitoring tools help you keep track of connection status in production.

  • • WPA-Enterprise (EAP-TLS / EAP-TTLS / PEAP) and SSL for strong authentication and encryption.
  • • Separator (packet framing) improves reliability for framed serial messages over TCP/UDP.
  • • Virtual COM (ezVSP) + configuration/monitoring utilities (ezManager/TELNET) streamline integration.
RS232 / RS422 / RS485 support
Connect a wide range of legacy industrial devices and bring them onto Wi-Fi without redesigning your system.
Soft AP for quick access
Configure and service the device from a phone/laptop when no Wi-Fi AP is available.
Multi-Monitoring
Share visibility across multiple monitoring clients (up to 4 channels) for operations and maintenance.
Enterprise security
WPA-Enterprise plus SSL helps meet higher security requirements in professional environments.
IPv4 / IPv6 ready
Dual-stack networking helps with long-term deployments and gradual transitions to IPv6.
Separator for packet framing
Helps transport message-based serial protocols more cleanly over TCP/UDP.

Serial Physical Interface

Serial Interface

RS-232 - RxD, TxD, RTS, CTS, DTR, DSR, GND
RS422 - Rx+, Rx-, Tx+, Tx-, GND
RS-485 - TRX+, TRX-, GND
±15KV ESD Protection

Serial Port Property

Baudrate

300bps ~ 230,400bps

Data Bits

8 bits, 7 bits with Parity

Parity

None, Even, Odd, Mark, Space

Stop Bit

1, 1.5, 2

Flow Control

RTS/CTS (Hardware), Xon/Xoff (Software)

Network Interface

Wireless LAN Interface

IEEE802.11b/g Wireless LAN
Supplied with a dipole 2dBi Antenna
Reverse Polarity SMA connector for external antennas

Software Functions

Wireless LAN Mode

Ad-Hoc, Infrastructure

Soft AP: WEP, Simple DHCP Server

Protocols

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
SSL(Secure Socket Layer)
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
Multi Monitoring(Maximum 4 TCP connections simultaneously)
TCP Server / Client Mode
Separator settings for packet fragmentation
Firmware upgrade via Network
Sending MAC address Option
Factory Reset

Indicators (LEDs)

Power

Red

Status

Yellow, The current status

Wireless LAN Link

Green

Wireless LAN RxD

Yellow

Wireless LAN TxD

Green

Serial RxD

Yellow

Serial TxD

Green

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 through Network and serial

ezVSP

Serial to Network Virtual Driver for Windows

ezTerm

Simple TCP/IP Communication Test Tool

Dimension

Size

88.5mm x 57.0mm x 23.0mm (Without an Antenna)

Operating Environments

Input Voltage

DC 5±0.5V

Current Consumption

210mA Typical

Operating Temperature

-20℃ ~ +60℃

Storage Temperature

-40℃ ~ +60℃

Certificate

KC

Certificate(KN 301 489-1, KN 301 489-17, KN 32, KN 35, KS X 3123:2018)

CE

RED 2014/53/EU, RoHS 2011/65/EU

FCC

FCC Part 15 Subpart C

Downloads
By Sollae.eu

Power Supply 5V / 3A

18.15 EUR
18.15 EUR
VAT included
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