Turn a single USB 2.0 port into 4 external USB 2.0 ports
Add four external SuperSpeed USB 3.0 ports from a single USB connection
Sabrent HB-MAC3 - Hub - 4 x SuperSpeed USB 3.0 - desktop
With the UDS1100, virtually any piece of equipment with a serial port can be added to an Ethernet network in a matter of minutes!
Add four external USB 3.0 ports to your notebook or Ultrabook™ with a slim, portable hub
4 Port Aluminum USB 2.0 Hub for Mac boasts an elegant aluminum design to match the style and color of all your Mac devices. Add up to 4 peripherals quickly and easily with the Sabrent 4-Port USB 2.0 Hub.
IOGEAR's 4-Port USB 2.0 Hub provides 4 Hi-Speed USB 2.0 ports for your USB connectivity needs. This device is USB 2.0 compliant and provides a high-speed data transfer rate.
D-Link EasySmart Switch DGS-1100-16 - Switch - managed - 16 x 10/100/1000 - desktop
Add 4 external, wall mountable USB 3.0 ports from a single USB connection
D-Link xStack DGS-3120-48TC - Switch - managed - 44 x 10/100/1000 + 4 x combo SFP - desktop
Cisco Redundant Power System 2300 - Power supply - redundant (rack-mountable) - 1U - for Cisco 28XX, 28XX V3PN, 3825, 3825 V3PN; Catalyst 29XX, 35XX, 3750; Catalyst Express 500
D-Link's 48-port Third Generation Smart Switch is part of D-Link's third generation of Web Smart Switches, designed to provide Small to Medium Businesses complete control over their network.In a 19" metal case with innovative fanless design.
The DES-1210-28 Web Smart switch with advanced management functions including SNMP, Web Management, SmartConsole Utility, and compact command lines provides a complete and affordable solution for small and medium businesses.
The B156-004-HD-V2 4-Port DisplayPort 1.2 to HDMI MST Hub connects up to four HDMI monitors to the DisplayPort output on your computer.
The USB3SEXT5DSK Desktop USB 3.0 Extension Cable connects to an available USB female port on a Mac or PC computer, allowing you to relocate the USB (female) port up to 5-feet away from the computer case.
D-Link DEM 432XT-DD - SFP+ transceiver module - 10 Gigabit Ethernet - 10GBase-LR - LC single-mode - up to 6.2 miles - 1300 nm - for xStack DGS-3620-28PC, DGS-3620-28SC, DGS-3620-28TC, DGS-3620-52P, DGS-3620-52T
D-Link DEM 431XT-DD - SFP+ transceiver module - 10 Gigabit Ethernet - 10GBase-SR - LC multi-mode - up to 984 ft - 850 nm - for xStack DGS-3120-24, DGS-3620-28, DGS-3620-52
D-Link Direct Attach Cable - Stacking cable - SFP+ to SFP+ - 10 ft - for xStack DGS-3420-28, DGS-3420-52, DGS-3620-28, DGS-3620-52
The D-Link 4-Port SuperSpeed USB 3.0 Hub (DUB-1340) provides four additional USB 3.0 ports for your PC, allowing you to connect USB devices such as external storage, digital cameras, printers, and more.
The 24 Port Gigabit +4SFP Port POE Web Smart Ethernet Switch from V7 is designed to maximize system functionality. It features Power Over Ethernet (POE) ports that automatically detect and supply power with those 802.3at compliant Powered Devices.
ASUS GP-105 - Switch - 4 x 10/100/1000 (PoE+) + 1 x 10/100/1000 - desktop, rack-mountable - PoE+ (80 W)
Stacking cable for Extreme Networks' Summit 400 series with .5M in length.
ASUS GP-108 - Switch - 8 x 10/100/1000 (PoE+) - desktop, rack-mountable - PoE+ (130 W)