HomeShop by BrandBlack BoxBlack Box Switches, Extenders, Converters
The Black Box 4-port and 7-port USB 2.0 Hubs are the easy way to allow you to connect up to 4 or 7 peripheral devices, such as scanners, digital cameras, and removable drives, to one host computer.
Compatible with Ethernet, ATM, Fiber Channel and more, these transceivers enable you to adapt an SFP slot to any fiber or Gigabit copper interface.
Black Box VGA Video Splitters allow you to send clear eye-catching images to two, four, or eight monitors from your PC.
Able to capture and convert live analog signals into a digital format, this converter lets you customize you favorite originally-analog videos and convert them into DVD or CD format.
Extends VGA and audio up to 500' (152.4 m) on CAT5, CAT5e, or CAT6 cable. Ideal for multimedia exhibits, retail, trade shows, and places of worship, where sound is important.
With the ability to extend multimedia video 500 feet, this receiver allows you to position video monitors up to 500 feet away from your PC or video source.
Ideal for use in point-to-point or multi-drop fiber ring configurations, these extenders allow you to extend serial communications for 4 or more kilometers.
Designed to lengthen and max-out your HDMI connections without the need for expensive video cable runs.
Black Box DVI Splitters allow you to get quality eye-catching digital images on multiple screens.
This space-saving and easy to install wallplate transmitter is capable of sending video signals and power up over UTP cable for distances up to 500 feet.
With an autosensing 110-220 VAC power supply for reliable transmission, this driver allows you to send RS-232 data across interference-free optical links.
Able to convert 10 and 100 Mbps electronic signals into 100 Mbps light signals, these media converters let you connect copper cables to long distance fiber data links.
Black Box HDMI splitters allow you to stream HDMI signals from a single source to multiple screens (anywhere from 2 to 4) and create impressive high-definition presentations.
Black Box DVI Switches with Audio and Serial Control enable you to switch video and audio from multiple DVI-equipped devices to a common display.
Designed to control up to 16 PS/2 or USB servers right from your desktop, this switch has an AutoScan function that allows it to switch between servers at intervals set by you.
Ideal for both public and private networks, this switch allows you to operate secure and non-secure computers separately, but all from a single control point.
Ideal for loop diagnostics, this mini fiber modem is capable of supporting RS-485, RS-422, V.11, V.52, and V.54 for great versatility and fewer communication errors.
Perfect for industrial environments, this line driver enables you to completely automate factory operations by centrally controlling a multipoint system from a single PC.
Compatible with both flat screen and CRT monitors, these kits extend Cat cable transmissions up to 328 feet for PS/2 and USB computers.
By enabling one CPU to be shared between 2-4 keyboard/mouse/monitor setups, this unit allows you to customize security and privacy on a workstation-by-workstation basis.
Ideal for IT departments, these switches allow 2 users to access up to 256 servers over Cat5e cable, and offer built-in password protection for extra security.
Equipped with micro-mirrors for port-to-port data transmission, these use fiber optic cables to switch between two networks or remote devices from a single PC.
With a Phrase Locked Loop PLL circuit that allows you to recover jitter-free data, this driver enables communication between two V.35 or X.21 devices via fiber.
Equipped with a virtual network collaborator, this switch lets you remotely access servers from anywhere in the world via IP network or dial-up connection.
Save space and reduce clutter in your server room with this 15″ monitor, 105-key keyboard and mouse combo, all fit into an economical rackmount ServTray.
Extend your KVM switch beyond Cat5 and coax limitations with these fiber optic extenders, which can send signals up to 400 meters (multimode) or 6.2 miles (singlemode).
The Black Box Universal Video/Stereo Audio Fiber Extender enables you to only use one fiber signal to transmit one video signal and two audio signals.
With all-in-one 4-port KVM switching and image processing, this switch lets you display video from 4 computers on a single screen at resolutions up to 1900 x 1200.
Perfect for sending HD video signals to multiple monitors or digital signage displays, these high-density switches can be set to automated different transmissions at different times of day.
Designed to connect via inexpensive Cat 5, 5e or 6 cables and able to mix and match with various server makes. Accommodates up to 4 remote and 1 local user simultaneously.
Powered via USB, this plug-n-play extender sends HD video signals up to 500 feet over Cat5 (and higher) cables.
Designed to let you increase your small network's Ethernet connections by 5 or 8 ports, these desktop switches are small enough to fit in your pocket or behind your computer.
Able to daisy-chain up to 64 chassis, this system lets you manually or remotely switch from primary to backup circuits during power outages and system maintenance.
Add PoE to your network without the risk of compromising your installation configuration with these convenient injectors.
The DVI to USB Convertor by Black Box ensures you will get the maximum use out of your DVI monitor. This affordable option is easy to connect and acts just like your on-board ports.