Ethernet TTL Converter

Part Number: GC-TTL-ETH

MPN: GC-TTL-ETH

Your Price From:
List Price: $249.95
Your Price: $249.95

Availability: Usually ships the same or next business day

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Your Price From:
List Price: $249.95
Your Price: $249.95

* Required Fields

Ethernet TTL Adapter

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  • Description
  • Features
  • Specs
  • Documentation
  • Reviews
  • Q&A
  • The TTL-ETH is the TTL logic level version of our legacy NET232.   This Adapter allows you to Internet (TCP/IP) enable any device or machine with a TTL logic level serial port.  Go from TCP/IP to TTL serial with the TTL-ETH.  It features a powerful built-in device server, so you can access your TTL serial device from anywhere in the world over internet!

    The TTL-ETH is easily configured via a web page, and can also be set up through the TTL serial port. You can use DHCP, AutoIP or assign a Static IP address to the TTL-ETH!

    TTL logic level serial ports differ from RS232 serial ports in their voltages.  TTL serial ports operate on positive logic level voltages, typically +5V indicates a "logic 1" and 0V indicates "logic 0".  RS232 serial ports on the other hand, specify "logic 1" at +5V and "logic 0" at -5V.

    The TTL-ETH will not work on RS232 serial ports and may be damaged if connected to an RS232 device.  Please use the NET232+ (NET232 Plus) for RS232 ports.

    There are two basic modes of operation, "Redirector" and "Serial Tunneling".

    Redirector Mode: 
    In Redirector Mode, only one TTL-ETH is needed per TTL serial device.  ComPort Redirector Software (free with purchase) is installed on your Windows PC to create a "virtual" COM Port (e.g. COM3).  You can then use this COM port in your Software application just as you would any physical COM port attached to your PC.  Create a virtual COM Port for every TTL-ETH device on your network and connect to them all from a single PC!

    Serial Tunneling Mode: 
    In Serial Tunneling mode, two TTL's are used to create a "Serial Tunnel" over Ethernet. This can be thought of as cable replacement. Each TTL or NET232 is configured to have a remote IP address that is the other TTL/NET232 in the pair.  No software is required to be loaded on a PC.  This is also an excellent option for non-windows PCs or computers.  Now you can have an infinite length RS232 cable connected over the internet. 

    • Local or Worldwide Ethernet 10/100M or Internet Connection
    • Serial baud rates (300, 600, 1200, 2400, 4800, 9600, 19.2k, 38.4k, 115.2K,...921.6K)
    • Ethernet activity, Power LED's
    • Web Server, configuration and user pages
    • Plastic housing
    • OEM versions available for small minimum quantity
    • Includes CD with Manuals, PC Setup and Virtual COM Port Redirector Software
  • Manufacturers Part Number GC-TTL-ETH
    Security/Protection
    • Password protection
    • Optional 256-bit Rijndael encryption
    Data Rates 300 bps to 921,600 bps
    Characters 7 or 8 data bits
    Parity odd, even, none
    Stop Bits 1 or 2
    Flow Control XON/XOFF, RTS/CTS
    Interface(s) Network: Ethernet 10Base-T or 100Base-TX (Auto-Sensing)
    Protocols TCP/IP, UDP/IP, ARP, IMCP, SNMP, TFTP, Telnet, DHCP, BOOTP, HTTP, and AutoIP
    Indicators (LED)
    • 10Base-T Connection
    • 100Base-TX connection
    • Link & activity indicator - Full/half duplex
    • Power
    Management SNMP, Telnet, serial, internal web server, and Microsoft Windows-based utility for configuration.
    Product Weight 92 g (3.2 oz) - Approximate, Without power supply
    Serial Interface(s) DB9 Female (DCE)
    Storage Capacity 384KB for web pages
    CPU Based on the DSTni-EX enhanced 16-bit, 48MHz or 88MHz, x86 architecture
    Serial Type(s) RS232, TTL
    Memory 256KB SRAM and 512KB flash
    Firmware Upgradeable via TFTP and serially
    Voltage Input: 8-24 VDC
    Dimensions 63.5 x 42.67 x 20.17 mm (2.5" x 1.58" x .794") - Case without cable
    Control Signals DTR/DCD, CTS, RTS
    Included Software MS Windows-based DeviceInstaller software device installer and MS Windows-based Comm Port Redirector
    Connector(s)
    • Serial: DB9 - DTE (male) TTL signals
    • Network: RJ45
  • NET232+ (NET232 Plus) for RS232 ports.

    There are two basic modes of operation, "Redirector" and "Serial Tunneling".

    Redirector Mode: 
    In Redirector Mode, only one TTL-ETH is needed per TTL serial device.  ComPort Redirector Software (free with purchase) is installed on your Windows PC to create a "virtual" COM Port (e.g. COM3).  You can then use this COM port in your Software application just as you would any physical COM port attached to your PC.  Create a virtual COM Port for every TTL-ETH device on your network and connect to them all from a single PC!

    Serial Tunneling Mode: 
    In Serial Tunneling mode, two TTL's are used to create a "Serial Tunnel" over Ethernet. This can be thought of as cable replacement. Each TTL or NET232 is configured to have a remote IP address that is the other TTL/NET232 in the pair.  No software is required to be loaded on a PC.  This is also an excellent option for non-windows PCs or computers.  Now you can have an infinite length RS232 cable connected over the internet. 

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  • NET232+ (NET232 Plus) for RS232 ports.

    There are two basic modes of operation, "Redirector" and "Serial Tunneling".

    Redirector Mode: 
    In Redirector Mode, only one TTL-ETH is needed per TTL serial device.  ComPort Redirector Software (free with purchase) is installed on your Windows PC to create a "virtual" COM Port (e.g. COM3).  You can then use this COM port in your Software application just as you would any physical COM port attached to your PC.  Create a virtual COM Port for every TTL-ETH device on your network and connect to them all from a single PC!

    Serial Tunneling Mode: 
    In Serial Tunneling mode, two TTL's are used to create a "Serial Tunnel" over Ethernet. This can be thought of as cable replacement. Each TTL or NET232 is configured to have a remote IP address that is the other TTL/NET232 in the pair.  No software is required to be loaded on a PC.  This is also an excellent option for non-windows PCs or computers.  Now you can have an infinite length RS232 cable connected over the internet. 

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