Sollae Systems CSW-H85N, User Manual

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CSW-H85K User Manual Ver. 2.4
- 6 - http://www.ezTCP.com
1 Overview
1.1 Overview
Including PCs, almost all communication devices communicate over a serial interface.
Serial communication is the standard protocol that transmits and receives data in a bit
order. It is broadly used in the world due to its simple process whilst it has disadvantages
such as distance limitation and high installation/maintenance cost.
CSW-H85K is a converter enabling serial devices to support TCP/IP communication
through wireless LAN. It carries out the converting process with TCP/IP protocol, so that
facilitate remote control and monitoring system.
1.2 Features

connect serial devices to IEEE 802.11b/g wireless LAN

IPv4/IPv6 dual stack

Soft AP mode: support WEP and simple DHCP server

various WLAN securities: WPA-PSK, WPA-Enterprise (EAP-TLS/TTLS, PEAP)

Wireless RSSI (Received Signal Strength Indication) mode

RS232/RS422/RS485 interface

SMA connector for an external antenna

stable embedded TCP/IP stack

easy configuration program (ezManager / web configuration)