Network Hub & Switches › Ethernet › 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... more

Black Box 14-Port Industrial Gigabit Ethernet Switch Managed Extreme Temp. Black Box 14-Port Industrial Gigabit Ethernet Switch Managed Extreme Temp. more

MAIN OVERVIEW FEATURES: Total Number of Network Ports: 5Modular: YesPort/Expan... MAIN OVERVIEW FEATURES: Total Number of Network Ports: 5Modular: YesPort/Expansion Slot Details: 4 x Fast Ethernet Network1 x Gigabit Ethernet Network1 x Gigabit Ethernet Expansion SlotMedia Type Supported: Twisted PairOptical FiberEthernet... more

Free Express Shipping! Black Box Pure Networking Gigabit Ethernet PoE+ Copper ... Free Express Shipping! Black Box Pure Networking Gigabit Ethernet PoE+ Copper to Fiber Media Converter 10/100/1000BASE-T to 1000BASE-X SFP, PoE+ 802.3af/at on Copper Port, Link Fault Pass-Through, Link Loss Carry Forward / Return more

Free Express Shipping! Black Box LGC211A-R2 Pure Networking Gigabit Ethernet M... Free Express Shipping! Black Box LGC211A-R2 Pure Networking Gigabit Ethernet Media Converter Copper-to-Fiber Converter, 1 x RJ45 10/100/1000 Mb/s Ethernet Port, 1 x SC Connector, Multi-Mode, 850nm Fiber Support, Up to 1640' Transmission Range more

[Pre Order - allow extra time] Black Box Micro Mini Fast Ethernet Media Conver... [Pre Order - allow extra time] Black Box Micro Mini Fast Ethernet Media Converter Copper to 100Mb/s Multimode, AC/DC, or USB (1.0/2.0) Powered, Plug-and-Play, Ethernet and ST Fiber Connectors 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

Black Box Micro Mini LMC401A Transcevier Media Converter - 1 x Network (RJ-45)... Black Box Micro Mini LMC401A Transcevier Media Converter - 1 x Network (RJ-45) - 1 x ST Ports - DuplexST Port - USB - Multi-mode - Fast Ethernet Gigabit Ethernet - 10/100/1000Base-T 100Base-X - Wall Mountable more

General Information Securely access three high-speed 10-GbE networks! Physical... General Information Securely access three high-speed 10-GbE networks! Physical Characteristics Height: 2.8 Width: 6.1 Depth: 6.5 Weight (Approximate): 1.98 lb Miscellaneous Additional Information: Switch between three separate Ethernet networks from... more

Economical switch delivers features normally found in more expensive switches.... Economical switch delivers features normally found in more expensive switches. PoE 802.3 af and PoE+ 802.3 at compatible. Delivers up to 30W per port. SFP ports enable single-mode or multimode Gigabit fiber uplinks over long distances. Rated for... more

This high-speed Gigabit Ethernet switch is ideal for building small workgroups... This high-speed Gigabit Ethernet switch is ideal for building small workgroups as well as small- or home-office networks. Its also a good choice for remote- and branch-office installation. Its fast 1000-Mbps ports provide fast file transfer yet... more

Switch delivers features normally found in more expensive switches. PoE+ 802.3... Switch delivers features normally found in more expensive switches. PoE+ 802.3 af and at compliant. Provides up to 30 W per port. Use in harsh applications including factories oil/gas fields military vehicles/ships HVAC controls security and... more

The Black Box PoE+ midspan injectors are used in Enterprise applications to po... The Black Box PoE+ midspan injectors are used in Enterprise applications to power VoIP phones wireless access points IP security cameras and more. PoE+ injectors add power to the Ethernet link and will help you avoid upgrading non-PoE switch... more

Compact switch for industrial environments with wide temperature ranges. Unlik... Compact switch for industrial environments with wide temperature ranges. Unlike the Ethernet switches in your wiring closet or computer center the switches at the edges of your network have to withstand extreme temperatures and conditions. This is... more

This advanced fully-manageable Layer 2 switch gives you networking versatility... This advanced fully-manageable Layer 2 switch gives you networking versatility. It features 28 high-speed fiber ports: (4) 1-Gbps/10-Gbps SFP fiber ports (20) 100-/1000-Mbps SFP fiber ports and (4) dual-media 100-/1000-Mbps SFP/twisted-pair ports.... more

Extend Your Network with Fiber The Fast Ethernet Industrial Media Converter pr... Extend Your Network with Fiber The Fast Ethernet Industrial Media Converter provides a cost-effective way to add fiber to your existing network infrastructure. It converts 10/100Base-T (X) to 100BaseFX with ease. Additionally this media converter... more

PoE Gigabit Ethernet Injector Every home needs an electronics expert- someone ... PoE Gigabit Ethernet Injector Every home needs an electronics expert- someone who can decide if it makes sense to buy the latest equipments. If you are a gadget freak- our Electronics catalog is your dream destination. If you’re still stuck at the... more

The Black Box Gigabit Managed Ethernet Switch - 26-Port is an exceptional netw... The Black Box Gigabit Managed Ethernet Switch - 26-Port is an exceptional networking solution tailored for small to medium-sized businesses and entry-level enterprise networks. With its advanced features and robust performance this managed switch... more

Black Box LGB1110A Gigabit Managed Ethernet Switch - 10-Ports 3L Supported Black Box LGB1110A Gigabit Managed Ethernet Switch - 10-Ports 3L Supported more

General Information The Agility IP-Based KVM Extension system transmits Dual H... General Information The Agility IP-Based KVM Extension system transmits Dual Head DVI-D video USB USB2.0 and audio signals via an Ethernet local area network (LAN). Send signals up to 330 feet (100 m) or even farther with the addition of network... more