{"product_id":"black-box-network-services-les421a-1-port-industrial-serial-device-server","title":"Black Box Network Services LES421A | 1-Port Industrial Serial Device Server","description":"Black Box Network Services LES421A | 1-Port Industrial Serial Device Server\u003cbr\u003e\u003cbr\u003e\u003cp\u003eEnables 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 se rver for owser-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 remot e 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 owser connection. No time-consuming setup is required. bSet it up to operate in one of three modes:\/b 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, mULtiple serial devices can communicate with one another using net work 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\/100BAS E-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 reconnec ted.\u003c\/p\u003e","brand":"Black Box Network Services","offers":[{"title":"Default Title","offer_id":49218133655787,"sku":"10087865","price":427.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/1616\/0235\/files\/Black-Box-Network-Services-LES421A-Industrial-Serial-Device-Server-1-Port-Main.jpg?v=1786620749","url":"https:\/\/www.alldataresource.com\/products\/black-box-network-services-les421a-1-port-industrial-serial-device-server","provider":"All Data Resource","version":"1.0","type":"link"}