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Black Box

Black Box 1-Port Hardened Serial Server LES421A

UPC:
822088107132
MPN:
LES421A
Shipping:
Calculated at Checkout
MSRP: $356.87
$311.74
— You save $45.13

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Description

  • Enables you to monitor a serial industrial device from your office.
  • Configure a device, troubleshoot, upgrade firmware, and more.
  • Rugged design for operation in a wide temperature range.
  • UL® Listed for use in Class 1 Division 2 hazardous areas.
  • NEMA TS-2 rated for use in transportation applications.
  • Offers direct IP, virtual COM port, or paired modes of operation.
  • Features a DB9 port and terminal block for serial connections.
  • Equipped with a 10-/100-Mbps port for LAN/WAN connectivity.
  • Built-in Web server for browser-based management.
  • Includes easy-to-use configuration software.
  • Boasts high throughput with low latency.
  • Slim IP30 enclosure saves on DIN rail space.

  • Communicate easily with an RS-232, RS-422, or RS-485 serial device via your LAN or WAN with the rugged and compact 1-Port Hardened Serial Server from Black Box.

    It's just what you need to improve productivity and cut down on the amount of time required to configure or troubleshoot a serial device located on a factory floor or in a remote location.

    Eliminate visits to a distant site just to make a minor change to a configuration. You can do all this from the comfort of your office using an Ethernet LAN or WAN connection, or even from home via a standard Web connection.

    A simple-to-install, user-friendly Web configuration software application enables programming through a browser connection. No time-consuming setup is required.

    Set it up to operate in one of three modes:
  • In Direct IP Mode, you use TCP/IP or UDP/IP to communicate directly with the serial device.
  • In Virtual COM Mode, you can communicate with the device via your network just as if the device was connected to a physical COM port.
  • In Paired Mode, mUL®tiple serial devices can communicate with one another using network tunneling (more than one 1-Port Hardened Serial Server is required).

  • The Hardened Serial Server has a standard DB9 serial port and a removable terminal block for the RS-232, RS-422, or RS-485 device connection, and an autodetecting 10BASE-T/100BASE-TX port for a CAT5 connection to your Ethernet network.

    Plus, for reliable operation, the serial server offers a heartbeat connection, which detects any TCP communication failures and sends out signals every five seconds until the system is reconnected.

    • UL® certified for use in Class 1, Div.2 hazardous environments.
    • Easily integrates a serial device into your Ethernet network.
    • Completely manageable through any Web browser.
    • Autosensing 10-/100-Mbps Ethernet port.
    • Operating Temperature -40 to +176° F (-40 to 80° C).
    • Software selectable for RS-232, RS-422, or RS-485.
    • Access a single serial device over your Ethernet network. Software selectable for RS-232, RS-422, or RS-485.
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    Additional Information

    Wireless LAN:
    No
    Ethernet Technology:
    Fast Ethernet
    TAA Compliant:
    Yes
    Environmentally Friendly:
    Yes
    Number of Serial Ports:
    1
    USB:
    No
    Serial Port:
    Yes
    Centronics Port:
    No
    Phone Line (RJ-11):
    No
    PoE (RJ-45) Port:
    No
    Limited Warranty:
    5 Year
    Parallel Port:
    No
    Network Standard:
    10/100Base-TX
    Network (RJ-11):
    No
    Form Factor:
    Rail-mountable
    Manufacturer Website Address:
    http://www.blackbox.com
    Network (RJ-45):
    Yes
    Product Type:
    Device Server
    Manufacturer:
    Black Box Corporation
    Product Model:
    LES421A
    Management Port:
    No
    Media Type Supported:
    Twisted Pair
    Country of Origin:
    United States
    Number of Network (RJ-45) Ports:
    1
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