| Serial to Ethernet products | 
         
      
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        Embedded Device Servers | 
       
      
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        External Device Servers | 
       
      
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        Modbus Gateways | 
       
      
        |   | 
        Ethernet to CAN-Bus converter | 
       
      
        | Remote I/O Servers | 
         
      
        |   | 
         Ethernet I/O | 
       
      
        |   | 
         RS-485 I/O | 
       
      
        |   | 
         CAN-Bus I/O | 
       
      
        | Industrial Multiport Serial Boards | 
         
      
        |   | 
        PCI  Boards | 
       
      
        |   | 
        USB  Boards | 
       
      
        |   | 
        PC/104  Boards | 
       
      
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              | NETCOM-200S 2 Ports Serial to Ethernet Converter Server (RS-232) | 
             
            
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              NETCOM-200S 2 Port Serial to Ethernet Converter Server (RS-232) is designed to meet the hot requirements on multi device communication from the market. 
                 
                NETCOM-200S has one 10/100M self-adapting Ethernet Port and two RS-232 Serial port; the communication Baud rate of the serial ports can reach up to 230.4Kbps. NETCOM-200S can use 1 IP to access and control 2 serial ports, allowing 2 serial devices to be connected to the local area network and internet, thus bring more values to user¡¯s product and save development time to make them faster to market. 
                 
                NETCOM-200S provides various working modes to suit for different communication requirements, such as TCP Server, TCP Client, UDP, and Real COM. The RealCOM mode within these modes can establish a seamless Ethernet connection for user devices; by using this mode, user does not need to change the original serial software, hence save the development time and make the product faster to market.  | 
             
           
             
            
            
              
                
               
              
                 - Connect your serial device to the Ethernet, establish a  transparent communication channel between serial port and Ethernet
 
                      -  Auto reconnection after a network break,  ensure the reliable TCP connection for the whole network.
 
                      -  Configurable serial communication  parameters, such as parity bit, stop bit, and data bit
 
                        Selectable Baud rate between 300bps  and 230.4Kbps 
                      -  Flow control support to ensure a  reliable serial communication
 
                      -  DNS support, can achieve a  communication using the domain name.
 
                      -  Provide flexible framing modes to  satisfy different framing requirements by user
 
                        Compatible to SOCKET working modes  (TCP Server, TCP Client, UDP and etc.), the upper layer machine software is  written strictly following the SOCKET rules. 
                      -  Support virtual serial port working  mode, provide virtual serial port driver for windows applications, seamless  upgrading the user¡¯s serial device to Ethernet communication without the need  to change any original serial port software.
 
                      -  TCP modes supports multi connections,  specific data sending after password verifying, allowing up to 4 user to manage  a single serial device at a same time
 
                      -  Selectable the serial port line state  under TCP Client mode, when serial port receive any data or Start-up connection  control condition, the device can control the line state of the serial port to  establish or cut down a TCP connection
 
                      -  Supports single or multiple  communication under UDP mode, allow multiple users to manage a same serial  device at a same time.
 
                      -  Each serial port can be configure to  different working modes, bring more flexibility to different applications
 
                      -  Advanced security mechanisms, prevent  illegal access from unauthorized visitors, provide IP verifying firewall, and  up to 8 configurable IP or IP segment certifications.
 
                      -  Reliable serial to Ethernet converter  solution, it can simplify the complex design of a Ethernet application system
 
                      -  Support the remote upgrading of the firmware
 
                 
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                    | LAN | 
                   
                  
                    | ¡¡Ethernet | 
                    ¡¡10/100 Mbps, RJ45 | 
                   
                  
                    | ¡¡Protection | 
                    ¡¡2 KV isolation | 
                   
                  
                    | Serial Port | 
                   
                  
                    | ¡¡Signal Type | 
                    ¡¡RS-232  | 
                   
                  
                    | ¡¡Number of Serial Ports | 
                    ¡¡2 | 
                   
                  
                    | ¡¡Interface Type | 
                    ¡¡DB9 Pin Connector | 
                   
                  
                    | ¡¡Signals | 
                    ¡¡TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND | 
                   
                  
                    | ¡¡Protections | 
                    ¡¡All ports have 15KV isolation | 
                   
                  
                    | Serial Communication Parameters | 
                   
                  
                    | Parity | 
                    ¡¡None, Even, Odd, Space, Mark  | 
                   
                  
                    | ¡¡Number of Data Bit | 
                    ¡¡5£¬6£¬7£¬8 | 
                   
                  
                    | ¡¡Number of Stop Bit | 
                    ¡¡1£¬1.5£¬2 | 
                   
                  
                    | Flow Control | 
                    ¡¡RTS/CTS, XON/XOFF | 
                   
                  
                    | ¡¡Communication Rate | 
                    ¡¡300 bps ÖÁ 230.4 Kbps | 
                   
                  
                    | Software | 
                   
                  
                    | ¡¡Protocol | 
                    ETHERNET,    ARP, IP, ICMP, UDP, TCP, HTTP, DHCP, DNS | 
                   
                  
                    | ¡¡Software tools | 
                    ¡¡ZNetCom2 Configuration Software, ZNetCManager Virtual serial port server    software, TCP/UDP testing tool | 
                   
                  
                    | ¡¡Configuration methods | 
                    ¡¡Web    browser configuration tool, windows configuration software ZNetCom, Windows    Super Terminal, Telnet, and AT commands configuration | 
                   
                  
                    | Power Supply | 
                   
                  
                    | ¡¡Power Input | 
                    ¡¡9~48V DC/AC | 
                   
                  
                    | Physical Parameters | 
                   
                  
                    | ¡¡Material of Shell | 
                    ¡¡SECC metal (1mm) | 
                   
                  
                    | ¡¡Size (W¡ÁD¡ÁH) | 
                    ¡¡76*95*22 (mm) | 
                   
                  
                    | ¡¡Weight | 
                    ¡¡0.5Kg  | 
                   
                  
                    | Environmental Parameters | 
                   
                  
                    | ¡¡Working Temperature & Humidity | 
                    ¡¡0~65¡æ£¬5~95%RH  | 
                   
                  
                    | ¡¡Storage Temperature & Humidity | 
                    ¡¡-20~70¡æ£¬5~95%RH | 
                   
                 
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