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.
As well as industrial environments, CSE-H53N is ideal for diverse applications such as Advertisement System(LED Signboard over Internet), Remote Console Monitoring, Control PLC over Internet, etc.
Features
- Durable steel case
- Electronically isolated serial ports (noise resistance)
- Wide range of operating temperature (-40°C ~ +70?)
- SSL (Secure Sockets Layer)
- Separator settings for packet fragmentation
- Virtual COM port (ezVSP) provided
- Serial tunneling
Serial Physical Interface
Serial Interface
RxD, TxD, RTS, CTS, GND
Electronically Isolated/±15KV ESD Protection
Connector
Serial Port Property
Baudrate
Data Bits
Properties
Stop Bit
Flow Control
Network Physical Interface
Network Interface
Ethernet Speed Auto Sense
1:1 or Cross-over Cable Auto Sense
1000 VAC Isolation
Surge Protection
Software Functions
Protocols
TFTP, DHCP, PPPoE, DNS, DDNS
TELNET COM Port Control Option (RFC 2217)
Security
SSH (Secure Shell)
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
Indicators (LEDs)
Power
Status
Ethernet Link
Ethernet RxD
Ethernet TxD
COM Ports
Management
ezManager
TELNET
AT Command
Supplementary Software
ezManager
ezVSP
ezTerm
Dimension
Size
Operating Environment
Input Voltage
Power Consumption
Operating Temperature
Storage Temperature
Certificate
KC
CE
FCC
Downloads
- CSE-H21 DataSheet
- CSE-H21 User Manual
- CE certificate
- FCC certificate
- CSE-H21 Declaration of RoHS Compliance
- IP Change Notification(DDNS)
- Sending MAC Address function
- TCP Server/Client mode
- How to use SSL
- How to use SSH
- TELNET COM Port Control Option
- Serial cable datasheet
- [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