Network Hub & Switches › Black Box

General Information This advanced fully-manageable Layer Dual switch gives you... General Information This advanced fully-manageable Layer Dual switch gives you networking versatility. It features 24 high-speed fiber ports: (20) 100-/1000-Mbps SFP fiber ports and (4) dual-media 100-/1000-Mbps SFP/twisted-pair ports. This all fiber... more

Use in harsh applications including factories oil/gas fields military vehicles... Use in harsh applications including factories oil/gas fields military vehicles/ships HVAC controls security and surveillance and more. Rated for extreme temperatures of -40 to +75° C. 10-/100-/1000-Mbps ports are autosensing for speed and duplex. Dual... more

This capable Layer 2+ switch offers 8 autosensing 10-/100-/1000-Mbps RJ-45 Eth... This capable Layer 2+ switch offers 8 autosensing 10-/100-/1000-Mbps RJ-45 Ethernet ports plus 2 dual-media ports each of which consists of one 100-/1000-Mbps RJ-45 port plus a 100-/1000-Mbps SFP port. The dual-media ports can be used either as a... more

[Pre Order - allow extra time] Black Box Freedom II 4-Port KVM Switch Control ... [Pre Order - allow extra time] Black Box Freedom II 4-Port KVM Switch Control Four Computer Systems, Mouse/Keyboard/Unit Panel Switch Methods, Optional Remote Control Switch Method, Glide & Switch Technology Method, Share USB Peripherals Between... more

Quickly create a small LAN and connect network devices with the LGB304A 4-Port... Quickly create a small LAN and connect network devices with the LGB304A 4-Port Gigabit Unmanaged Switch from Black Box. This portable switch features four Gigabit Ethernet ports that allow you to connect computers printers storage drives and other... more

The Black Box DT DisplayPort KVM with USB and Audio combines USB KVM switching... The Black Box DT DisplayPort KVM with USB and Audio combines USB KVM switching and USB peripheral sharing in one device. This KVM Switch can easily operate up to two PCs G3/G4 Macintosh computers or Mac Pros from a single USB keyboard USB mouse and... more

Km Swch Glide & Swch Mouse Km Swch Glide & Swch Mouse more

Browse our collection of high quality reliable and authentic Computer & Periph... Browse our collection of high quality reliable and authentic Computer & Peripherals in desired configuration and compatibility. Whether you want to buy a new computer or add functionality to your computer we have it all for you. Features Pocket-size... more

General Information Support for crisp clean 4K60 UHD DisplayPort 1.2 video Wit... General Information Support for crisp clean 4K60 UHD DisplayPort 1.2 video With DisplayPort 1.2 The KVM switch supports today s demanding resolutions at up to 4K@60Hz and also supports up to 1080@120Hz refresh rates. Instant switching Switch between... more

KVM EXTENDER DVI-D USB 2.0 OVER CATX FULL HD RESOLUTION KVM EXTENDER DVI-D USB 2.0 OVER CATX FULL HD RESOLUTION more

The 2-Port USB-C 4K KVM Switch allows total control of two USB-C enabled compu... The 2-Port USB-C 4K KVM Switch allows total control of two USB-C enabled computers to share multiple USB peripherals (four HID devices plus two USB 3.0 devices). Have a home office? This is the ideal solution for users with a mix of Lenovo ThinkPad X1... more

Browse our collection of high quality reliable and authentic Computer & Periph... Browse our collection of high quality reliable and authentic Computer & Peripherals in desired configuration and compatibility. Whether you want to buy a new computer or add functionality to your computer we have it all for you. Features Pocket-size... more

Browse our collection of high quality reliable and authentic Computer and Peri... Browse our collection of high quality reliable and authentic Computer and Peripherals in desired configuration and compatibility. Whether you want to buy a new computer or add functionality to your computer we have it all for you.Features USB Hid Plus... more

Keep your sensitive data safe in defense applications secure control rooms cor... Keep your sensitive data safe in defense applications secure control rooms corporate communications server operations educational administrations medical facilities banking networks insurance data centers transit management industrial operations... more

Black Box Fast Ethernet (100-mbps) Switch - (5) 10/100-mbps Copper Rj45 Usb Po... Black Box Fast Ethernet (100-mbps) Switch - (5) 10/100-mbps Copper Rj45 Usb Powered Gsa Taa (LBS005A) more

Browse our collection of high quality reliable and authentic Computer & Periph... Browse our collection of high quality reliable and authentic Computer & Peripherals in desired configuration and compatibility. Whether you want to buy a new computer or add functionality to your computer we have it all for you. Features Eight... more

The KVX HDMI/DP Dual-Head KVM Extender lets you control a server or computer o... The KVX HDMI/DP Dual-Head KVM Extender lets you control a server or computer over a singlemode or multimode cable at distances of up to 30 km (depending on the SFP used fiber type and fiber bandwidth). This extender also supports 4K video. PC... more

MAIN OVERVIEW FEATURES: Total Number of Network Ports: 4Modular: YesStack Port... MAIN OVERVIEW FEATURES: Total Number of Network Ports: 4Modular: YesStack Port: NoPort/Expansion Slot Details: 4 x Gigabit Ethernet Network24 x Gigabit Ethernet Expansion SlotMedia Type Supported: Twisted PairOptical FiberEthernet Technology: Gigabit... more

Shielded PoE+ ports provide up to 30 watts of power per port. Detects PoE+ dev... Shielded PoE+ ports provide up to 30 watts of power per port. Detects PoE+ devices. Support 10/100/1000-Mbps Ethernet with auto-detection for speed and duplex. Covered by United States Patent Nos. 7 457 250; 8 902 760; 9 019 838. more

The Black Box Secure KVM Desktop Switches allow a single operator to control u... The Black Box Secure KVM Desktop Switches allow a single operator to control up to four HDMI computers from a single workplace using one set of keyboard and mouse and two HDMI monitor. They provide peace of mind knowing that each connection is secure.... more