{"product_id":"black-box-usb-hub-8-port-rs-232-rs-422-rs-485","title":"Black Box USB Hub, 8-Port, RS-232\/RS-422\/RS-485","description":"Black Box USB Hub, 8-Port, RS-232\/RS-422\/RS-485 - USB 1.1 - 8 x Number of Serial Ports External - 1 x Number of USB Ports - TAA Compliant\u003cbr\u003e\u003cbr\u003e\u003cul\u003e \u003cli\u003eSupport USB version 1.1.\u003c\/li\u003e \u003cli\u003ePowered by the USB bus.\u003c\/li\u003e \u003cli\u003eData rates up to 460.8 kbps for RS-232 and 921 kbps for RS-422\/RS-485.\u003c\/li\u003e \u003cli\u003eNo I\/O ports or IRQs required.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eWindows® 98\/Me\/XP and Windows 2000 compatible. \u003cbr\u003e\u003cbr\u003e Use an external USB connection to get the extra COM ports you need. \u003cbr\u003e\u003cbr\u003e Why install an internal serial adapter to get extra COM ports when using an external USB connection makes more sense? Our USB Hubs convert your serial devices to USB-adaptable peripherals without sacrificing serial connection speeds. \u003cbr\u003e\u003cbr\u003e The hubs feature high-speed UARTs with 128-byte FIFO transmit buffers and 384-byte FIFO receive buffers. With data rates of up to 921 kbps for RS-422\/485 and 460 kbps for RS-232, these hubs are among the fastest USB serial devices in the industry! \u003cbr\u003e\u003cbr\u003e They're also ideal for connecting devices in harsh environments where communication lines may be affected by noise and voltage spikes. Not only do the USB Hubs give you i\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Black Box Corporation","offers":[{"title":"Default Title","offer_id":39999423447115,"sku":"IC1025A","price":989.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Black-Box-USB-Hub-8-Port-RS-232RS-422RS-485.jpg?v=1691113371","url":"https:\/\/www.tecisoft.ca\/products\/black-box-usb-hub-8-port-rs-232-rs-422-rs-485","provider":"TeciSoft","version":"1.0","type":"link"}