This website stores cookies on your computer. These cookies are used to collect information about how you interact with our website and allow us to remember you. We use this information in order to improve and customize your browsing experience and for analytics and metrics about our visitors both on this website and other media. To find out more about the cookies we use, see our Privacy Policy.
Ask the Experts: Have a Question on Managing VMware Workloads on Azure?

Black Box 1-Port Hardened Serial Server

Print page
Item#: 33021246 // MFG Part#: LES421A // By: Black Box
Black Box LES421A Main Image from Right-angle
Rollover to Zoom
NOTE: Images may not be exact; please check specifications.
  • Temporarily Out-of-Stock
  • Call for next available delivery
Ordering Information
$344.32 
Qty:
Remote access to serial devices across your LAN/WAN. 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. 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(r)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.
13