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EZL-50M(A) / Serial Ethernet Module

EZL-50M(A) is an embedded serial to Ethernet module that offers conversion functions (serial to TCP/IP and vice versa) to provide a serial device with seamless network connectivity. Therefore, this module enables your serial device to be remotely controlled and managed over network without changing legacy software. This serial to Ethernet module comes equipped with the highly accumulated TCP/IP technology supporting 10Base-T Ethernet. EZL-50M(A) offers various communication modes (TCP Server, TCP Client and UDP) and security functions (IP filtering and password), along with a UART port which can be extended to RS232/RS422/RS485.

EZL-50M(A) can be applied in various communication environments such as Central Remote Patient Monitoring System, Power Management System, Mobile Terminal Testing Equipment, etc.

Product Specification Video Download Ordering Info
EZL-50M(A) main features

  • 1 x UART
  • Compact module type (50mm x 32mm x 11mm)
  • Flexible configuration and network communication by 'AT Commands' (patent)
  • Virtual COM Port Redirector for Windows OS (ezVSP)


* The above information is subject to change and Sollae Systems is not responsible about any changes.
Serial Physical Interface
Serial Interface 5V TTL UART-RXD, TXD, RTS (TXDE for RS485), CTS
Connector 1x12 2mm pitch male header x 2


Serial Port Property
Baudrate 1,200 bps ~ 115,200 bps
Data Bits 7, 8 bits
Parity None, Even, Odd, Mark, Space
Stop Bit 1 bit
Flow Control RTS/CTS (Hardware), Xon/Xoff (Software)


Network Physical Interface
Network Physical Interface 10Base-T Ethernet
Additional circuit required


Software Functions
Protocols TCP, UDP, IP, ICMP, ARP, Ethernet, TFTP, DHCP, PPPoE
Security IP filtering
Restrict host Password for Configuring
Communication Mode TCP Server (T2S)
TCP Client (COD)
TCP Server/Client with AT Command (ATC)
UDP Mode (U2S)
Additional Functions Sending MAC address Option


Indicators (LEDs)
Protocols Active Low
Ethernet Link Active Low
Ethernet RXD Active High
Ethernet TXD Active High


Management
ezConfig Configuring and Monitoring Tool through Ethernet
AT Command Configuring in ATC Mode


Supplementary Software
ezConfig Configuration Tool for Windows
ezConfig Library The Library of ezConfig for VC++, VB, Java and Linux
ezVSP Serial to Network Virtual Driver for Windows
ezTerm Simple TCP/IP Communication Test Tool


Dimension
Size 50mm x 32mm x 11mm


Operating Environment
Input Voltage DC 5V±0.25V
Current Consumption 55mA typical
Operating Temperature 0℃ ~ +55℃
Storage Temperature -45℃ ~ +85℃

Part Number Description Note
EZL-50M(A)-BO ezl=50ma
EZL-50M(A)
 
Optional Accessories Description Note
RJ22 rb1-106bag1a
BS-RB10073 (with LED)
Datasheet
RJ21 rb1-126bag1a
BS-RB10072 (without LED)
Datasheet
DVD dvd
DVD with configuration tools and documentation