Network Hub & Switches › Ethernet › Black Box › Ethernet Network Hub

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

Convert your copper lines to fiber links with the Black Box LGC211A-R2 Pure Ne... Convert your copper lines to fiber links with the Black Box LGC211A-R2 Pure Networking Gigabit Ethernet Media Converter. This adapter supports up to 1000 Mb/s transfers across up to 1640'.Connecting the media converter to your compatible network... more

[Pre Order - allow extra time] Black Box LGB2118A-R2 16-Port Gigabit Managed N... [Pre Order - allow extra time] Black Box LGB2118A-R2 16-Port Gigabit Managed Network Switch 16 x Gigabit Ethernet Ports, 2 x Gigabit SFP Ports, 36 Gb/s Switching Capacity, 26.7 Mpps Forwarding Rate, Desk & Rack Mountable, Layer 2 Features, Silent,... 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

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

Reliable and rugged Unlike the Ethernet switches in your wiring closet or comp... Reliable and rugged 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 where the Industrial Unmanaged Gigabit Ethernet PoE+... more

Black Box SFP (mini-GBIC) Module - For Data Networking Optical Network - 1 LC ... Black Box SFP (mini-GBIC) Module - For Data Networking Optical Network - 1 LC Duplex 1000Base-LX Network - Optical Fiber Single-mode - 1.25 Gigabit Ethernet 1.06 Gigabit Ethernet - Fiber Channel 1000Base-LXApplication/Usage: Data... 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

MAIN OVERVIEW FEATURES: Total Number of Ports: 2Network (RJ-45): YesDVI: NoUSB... MAIN OVERVIEW FEATURES: Total Number of Ports: 2Network (RJ-45): YesDVI: NoUSB: NoManagement Port: NoNumber of Network (RJ-45) Ports: 2Media Type Supported: Twisted PairOptical FiberNumber of Total Expansion Slots: 1Expansion Slot Type: SFP Number... 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 SFP+ Module - For Data Networking Optical Network 1 LC Duplex 10GBas... Black Box SFP+ Module - For Data Networking Optical Network 1 LC Duplex 10GBase-LX Network - Optical Fiber Multi-mode - 10 Gigabit Ethernet - 10GBase-X more

General Information The Gigabit Ethernet Managed Switches add high-speed ports... General Information The Gigabit Ethernet Managed Switches add high-speed ports while offering the management and security features your enterprise network needs. Provides 10/100/1000BASE-T UTP ports and 1G/10G SFP+ ports. Fully Manageable The switch... more

Technical Information Application/Usage: Data Networking Optical Network Media... Technical Information Application/Usage: Data Networking Optical Network Media & Performance Ethernet Technology: Gigabit Ethernet Network Technology: 1000Base-X I/O Expansions Total Number of Expansion Slots: 8 Expansion Slot Type: SFP (mini-GBIC)... more

Black Box LGC280 Series Gigabit Industrial Media Converter - Single-Mode SC - ... Black Box LGC280 Series Gigabit Industrial Media Converter - Single-Mode SC - 1 x Network (RJ-45) - 1 x SC Ports - DuplexSC Port - Single-mode - Gigabit Ethernet - 10/100/1000Base-T 1000Base-X - Rail-mountable Wall Mountable - TAA Compliant more

The Gigabit Ethernet Managed Switches add high-speed ports while offering the ... The Gigabit Ethernet Managed Switches add high-speed ports while offering the management and security features your enterprise network needs. Provides 10/100/1000BASE-T UTP ports and 1G/10G SFP+ ports. Fully Manageable The switch is fully managed... more

GB ETH MED CONV 10/100/1000-MBPS COP TO 1000-MBPS FIBER SFP GB ETH MED CONV 10/100/1000-MBPS COP TO 1000-MBPS FIBER SFP more

Interfaces/Ports Total Number of Ports: 3 Network (RJ-45): Yes Number of Netwo... Interfaces/Ports Total Number of Ports: 3 Network (RJ-45): Yes Number of Network (RJ-45) Ports: 2 Number of SC Ports: 1 Media & Performance Media Type Supported: Twisted Pair Optical Fiber Fiber Mode Supported: Single-mode Fiber Optic Cable... more

Features Provides eight 10/100/1000-Mbps PoE+ RJ-45 ports and four multispeed ... Features Provides eight 10/100/1000-Mbps PoE+ RJ-45 ports and four multispeed Gigabit SFP slots Use to connect and power security cameras and access points Offers link loss recovery of<20-msec Economical switch delivers features normally found in... more

Interfaces/Ports Total Number of Network Ports: 8 Uplink Port: No Modular: No ... Interfaces/Ports Total Number of Network Ports: 8 Uplink Port: No Modular: No Stack Port: No Port/Expansion Slot Details: 8 x Gigabit Ethernet Network Media & Performance Media Type Supported: Twisted Pair Ethernet Technology: Gigabit Ethernet... more