{"product_id":"dbs-z7vp-fil","title":"Black Box KVX Series 4K KVM Extender Kit over Fiber","description":"\u003ch6\u003eOverview\u003c\/h6\u003e \u003cp\u003eThe Black Box KVXLCHF-200 is a fiber-based KVM extender kit designed to let you control a computer or server from up to 30 kilometers away while preserving 4K image quality. It transmits HDMI video at a resolution of 3840x2160 pixels with a 30 Hz refresh rate over single mode or multi mode fiber optic cables. Alongside video, it extends keyboard, mouse, USB 2.0, audio, and RS-232 signals through the same fiber link, enabling seamless remote operation in environments where the computer must be kept separate from the user workstation.\u003c\/p\u003e \u003cp\u003eThis extender is ideal for settings such as transportation control centers, hospital imaging suites, manufacturing floors, and secure command rooms where sensitive or noisy equipment needs to be housed in climate-controlled racks. The local loopback video port on the transmitter allows for convenient monitoring or troubleshooting directly at the computer location.\u003c\/p\u003e \u003ch6\u003eKey features\u003c\/h6\u003e \u003cul\u003e \u003cli\u003eExtends KVM signals up to 30 kilometers over fiber, enabling remote access without signal degradation\u003c\/li\u003e \u003cli\u003eDelivers 4K HDMI video at 3840x2160 resolution and 30 Hz refresh rate for sharp and clear images\u003c\/li\u003e \u003cli\u003eTransparent USB 2.0 extension supports standard HID devices like keyboards, mice, and touchscreens, as well as mass storage drives for fast file transfers\u003c\/li\u003e \u003cli\u003eBi-directional RS-232 serial control allows integration with automation equipment and diagnostic consoles\u003c\/li\u003e \u003cli\u003eFull duplex audio support enables use of headsets or speakers for voice communication and prompts\u003c\/li\u003e \u003cli\u003eLocal loopback video port on the transmitter provides at-the-rack monitoring without interrupting the remote session\u003c\/li\u003e \u003cli\u003eEDID pass-through automatically detects and sets the correct display resolution, simplifying installation\u003c\/li\u003e \u003cli\u003eMeets TAA compliance for government projects and includes free lifetime technical support for reliable deployment\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eKey specs\u003c\/h6\u003e \u003cul\u003e \u003cli\u003eVideo resolution: 3840 x 2160 (4K UHD) at 30 Hz\u003c\/li\u003e \u003cli\u003eTransmission distance: up to 30 kilometers over single mode or multi mode fiber optic cable\u003c\/li\u003e \u003cli\u003eUSB support: USB 2.0 transparent extension for HID and mass storage devices\u003c\/li\u003e \u003cli\u003eAudio: bi-directional full duplex audio support\u003c\/li\u003e \u003cli\u003eSerial control: RS-232 channel for automation and diagnostics\u003c\/li\u003e \u003cli\u003eLocal monitoring: loopback video port on transmitter unit\u003c\/li\u003e \u003cli\u003eCompliance: TAA (Trade Agreements Act) compliant\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eConnectivity and compatibility\u003c\/h6\u003e \u003cp\u003eThis KVM extender kit integrates multiple signal types into a single fiber optic link, reducing cable clutter and simplifying long-distance setups. It supports HDMI video for high-resolution displays, USB 2.0 for a wide range of peripherals, RS-232 for serial device control, and audio for communication needs. The transparent USB extension ensures compatibility with standard input devices and mass storage drives, making it flexible for various professional environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHDMI input\/output for 4K video transmission\u003c\/li\u003e \u003cli\u003eUSB 2.0 ports for keyboards, mice, touchscreens, and storage devices\u003c\/li\u003e \u003cli\u003eRS-232 serial port for external device control\u003c\/li\u003e \u003cli\u003eAudio input\/output for headsets and speakers\u003c\/li\u003e \u003cli\u003eSingle mode and multi mode fiber optic support for versatile installation options\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eInstallation and setup\u003c\/h6\u003e \u003cp\u003eSetting up the KVXLCHF-200 is straightforward thanks to EDID pass-through, which automatically reads the connected monitor’s capabilities and configures the optimal video resolution. The fiber optic connection ensures stable signal transmission over long distances without interference. The local loopback video port allows technicians to monitor the computer output directly at the rack, facilitating troubleshooting without disrupting remote users.\u003c\/p\u003e \u003cp\u003eIts compliance with TAA makes it suitable for government and enterprise installations, while Black Box’s free lifetime technical support provides peace of mind during deployment and operation.\u003c\/p\u003e \u003ch6\u003eIdeal uses and environments\u003c\/h6\u003e \u003cp\u003eThis extender kit is well suited to environments where computers must be physically separated from users due to noise, heat, or security concerns. It works effectively in transportation control centers, medical imaging suites, manufacturing floors, and secure command rooms. The ability to extend signals up to 30 kilometers makes it a strong choice for large facilities or campuses requiring centralized computing resources with remote access points.\u003c\/p\u003e \u003cp\u003eUsers who need high-resolution video combined with reliable peripheral and audio support will find this kit meets those demands while simplifying cable management and installation complexity.\u003c\/p\u003e","brand":"Black Box","offers":[{"title":"Default Title","offer_id":50075601895743,"sku":"DBS-Z7VP-FIL","price":1238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/0609\/7215\/files\/0773393_dbs-z7vp-fil.webp?v=1740945334","url":"https:\/\/www.beingshipped.com\/products\/dbs-z7vp-fil","provider":"Being Shipped","version":"1.0","type":"link"}