Product Details for LES421A

LES421A: Black Box 1-Port Hardened Serial Server - Twisted Pair - 1 x Network (RJ-45) - 1 x Serial Port - 10/100Base-TX - Fast Ethernet - Rail-mountable - TAA Compliant

Technical Details

Product Type	Device Server
Manufacturer Part Number	LES421A
Manufacturer Website Address	http://www.blackbox.com
Marketing Information	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.
Limited Warranty	5 Year
Weight (Approximate)	4.80 oz
Form Factor	Rail-mountable
Manufacturer	Black Box Corporation
Product Model	LES421A
Product Name	1-Port Hardened Serial Server
Brand Name	Black Box
Country of Origin	United States
Height	1.2"
Width	3.2"
Depth	4.7"
Network Standard	10/100Base-TX
Environmentally Friendly	Yes
Wireless LAN	No
Ethernet Technology	Fast Ethernet
USB	No
Number of Network (RJ-45) Ports	1
Network (RJ-45)	Yes
Serial Port	Yes
Parallel Port	No
Network (RJ-11)	No
Management Port	No
Phone Line (RJ-11)	No
Media Type Supported	Twisted Pair
Number of Serial Ports	1
PoE (RJ-45) Port	No
Centronics Port	No
TAA Compliant	Yes

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Additional Information for LES421A

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