Black Box KVX Series KVM Extender Kit over Fiber - DVI-D, USB 2.0, Serial, Audio, Local Video

$1,679.43
$1,266.27 SAVE $413.16
None availableas of 07/04/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Compliance and certifications

  • TAA compliant
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the Black Box KVX

View user manual

The KVX DVI-D KVM Extender lets you control a server or computer over single-mode or multimode cable at distances of up to 30 km (depending on the SFP used, fiber type, and fiber bandwidth). Single-monitor requires one fiber connection and dual-monitor requires two fiber connections. PC connection cables are included with this product, making it a solution that is ready to use right out of the box.

You can use your existing keyboard, mouse, and monitor to access both the server room and your office computer, saving space and avoiding the need for a dedicated remote console. Available with support for one or two monitors, KVX Dual Head is the perfect low-cost solution for transportation control centers, medical facilities, industrial warehouses, and extended workstations.

KVX is equipped with an RS-232 serial channel that connects to a serial terminal or to serial devices, such as touchscreens and barcode scanners. It eliminates the need for traveling back and forth between the local computer and remote console, making it an efficient and flexible solution.

KVX also includes local video, allowing access to an additional monitor at the transmitter side. It's perfect for any situation that requires monitoring of connected PCs.

This extender is TAA compliant and backed by free lifetime technical support. KVX is ideal for applications that require the console to be in a conveniently accessible location while the system equipment needs to reside in a safe place - away from dust, dirt, and harsh environmental influences. It also provides a cost-effective way of keeping sensitive data, such as financial and personal information, safe in a heavily secured data center while still allowing remote access to users.


Technical specifications

Technical Specifications of the Black Box KVX

General Information

General Information specifications
Manufacturer Black Box Corporation
Manufacturer Part Number KVXLCF-200-SFPBN3-R2
Manufacturer Website Address http://www.blackbox.com
Brand Name Black Box
Product Series KVX
Product Name KVX Series KVM Extender Kit over Fiber - DVI-D, USB 2.0, Serial, Audio, Local Video
Product Type KVM Extender

Technical Information

Technical Information specifications
Connectivity Technology Wired
Maximum Operating Distance 65616.80 ft
Device Type KVM Extender

Video

Video specifications
Maximum Video Resolution 1920 x 1200

Interfaces/Ports

Interfaces/Ports specifications
USB Yes
DVI Yes
Number of USB Ports 5
Number of DVI Ports 6

Power Description

Power Description specifications
Input Voltage 5 V DC

Physical Characteristics

Physical Characteristics specifications
Transmitter Height 1.71"
Transmitter Width 7.09"
Transmitter Depth 3.27"
Receiver Height 1.71"
Receiver Width 7.12"
Receiver Depth 3.28"
Transmitter Weight (Approximate) 1.12 lb
Receiver Weight (Approximate) 1.12 lb

Miscellaneous

Miscellaneous specifications
Package Contents
  • (1) Transmitter
  • (1) Receiver
  • (2) 5V, 2A Power Supplies (Includes US, EU, AU & UK Plug types)
  • (1) or (2) DVI-D Cables, Male/Male 1.8m (6 ft.)
  • (1) USB Type A to B Cable, Male/Male 1.8m (6 ft.)
  • (1) 3.5mm Dual Audio / Mic Cable, Male/Male 1.8m (6 ft.)


TAA Compliant Yes

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Accessories

Black Box SFP (mini-GBIC) Module

MFG Part # LFP441Part # 1-1688702UPC # 822088141990

For Data Networking, Optical Network 1 LC Duplex 1000Base-SX Network - Optical Fiber50/125 µm - Multi-mode - 1.25 Gigabit Ethernet, 1.06 Gigabit Ethernet, 2.125 Gigabit Ethernet - 1000Base-SX, Fiber Channel

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

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Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.