Black Box
Black Box 1-Port Hardened Serial Server LES421A
- UPC:
- 822088107132
- MPN:
- LES421A
- Shipping:
- Calculated at Checkout
Description
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:
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.
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 |