{"product_id":"black-box-les400-series-industrial-rs232-422-485-serial-device-server","title":"Black Box LES400 Series Industrial RS232\/422\/485 Serial Device Server","description":"Black Box LES400 Series Industrial RS232\/422\/485 Serial Device Server\n\u003cp\u003eIndustrial RS-232\/422\/485 Serial Device Servers feature two independent Ethernet ports and MAC addresses to provide a redundant network mechanism that guarantees Ethernet network reliability. It is designed to connect RS-232\/422\/485 serial devices such as PLC, meters, sensors, and barcode readers to an IP-based Ethernet LAN.\u003c\/p\u003e\u003cp\u003eThey allow nearly any device with serial ports to connect and share an Ethernet network, while also providing various operations such as COM port redirection (Virtual COMport), TCP server, TCP client, and UDP mode. With COM port redirection mode, standard serial operation calls are transparently redirected to the servers, guaranteeing compatibility with legacy serial devices and enabling backward-compatibility with existing software. With TCP server, TCP client, and UDP modes, it ensures compatibility in network software using a standard network API. Moreover, serial devices can be made communicate with other devices via peer-to-peer, thus eliminating the need for an intermediate host PC and software programming.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAccess a single serial device over your Ethernet network. Software selectable for RS-232, RS-422, or RS-485.\u003c\/li\u003e\n\u003cli\u003eSoftware selectable for RS-232, RS-422, or RS-485.\u003c\/li\u003e\n\u003cli\u003eOperating Temperature -40 to +176° F (-40 to 80° C).\u003c\/li\u003e\n\u003cli\u003eAutosensing 10-\/100-Mbps Ethernet port.\u003c\/li\u003e\n\u003cli\u003eCompletely manageable through any Web browser.\u003c\/li\u003e\n\u003cli\u003eEasily integrates a serial device into your Ethernet network.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Black Box Corporation","offers":[{"title":"Default Title","offer_id":67577544376500,"sku":"LES421A-R2","price":481.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0040\/7201\/3935\/files\/1080082949.jpg?v=1790698218","url":"https:\/\/www.itpartsnow.com\/products\/black-box-les400-series-industrial-rs232-422-485-serial-device-server","provider":"IT Parts Now","version":"1.0","type":"link"}