Aprašymas
CSE-H21 – Industrinis 2-Portų RS232 / LAN keitiklis
CSE-H21 is a 2 ports industrial serial to Ethernet converter that provides your serial equipment with seamless network connectivity. By applying it, therefore, you can remotely control and monitor your serial equipment over network without changing legacy system. This serial to Ethernet converter ensures stable performance in spite of noise in industrial environments since it is equipped with a surge protection circuit and two of electrically isolated RS232 ports.
With advantages of its various communication functions(DNS, DDNS, Telnet COM Port, etc.) and strong security functions(SSL, MAC/IP filtering, etc.), CSE-H21 can be used in various communication environments such as Internet LED Displays, Remote Weather Monitoring System, Control PLC over Internet, etc.
Benefits & Features
- 2-port RS232 to Ethernet Converter
- Durable steel case
- Ethernet 10Base-T or 100Base-TX (Auto-Sensing)
- 2 x RS232 (D-SUB 9pin Male, up to 230.4Kbps)
- Electronically isolated serial ports (noise resistance)
- Wide range of operating temperature (-40℃ ~ +70℃)
- Access Restriction : IP and MAC address filtering, Password
- Security Protocols : SSL3.0/TLS1.0, SSH2.0
- Flexible configuration and network communication by ‘AT Commands’ (patent)
- 4 Communication modes (TCP server, TCP client, AT Command and UDP)
- Variety of monitoring status (debugging mode, ezManager, Telnet)
- DHCP and PPPoE
- DNS (easy access using domain name)
- DDNS (dynamic IP address management by domain name)
- IP Change Notification for dynamic IP address management (TCP, UDP and DDNS)
- Telnet COM Port Control Option (RFC 2217)
- Firmware upgrade through Network
- Powerful management software for Windows OS (ezManager)
- Virtual COM Port Redirector for Windows OS (ezVSP)
- Environmentally-friendly RoHS compliant
