Add an RS232 serial port with COM retention to your laptop or desktop computer through USB
Tripp Lite U360-004-MINI is a compact, 4-Port USB 3.0 SuperSpeed hub, with built-in cable, that provides up to 5Gbps transfer rates in a compact, portable format ( Computer and devices must be both USB3.0 rated to achieve maximum 5Gbps speeds ).
The ProCurve 10-GbE SFP+ 7m Cable is a A low-price 10-Gigabit connectivity option consisting of a 7 m cable with SFP+ connectors permanently attached to each end.
TP-LINK JetStream TL-SG2216 - Switch - managed - 16 x 10/100/1000 + 2 x combo Gigabit SFP - rack-mountable
Add four external SuperSpeed USB 3.0 ports from a single USB connection
Sabrent HB-MAC3 - Hub - 4 x SuperSpeed USB 3.0 - desktop
Turn a single USB 2.0 port into 7 external USB 2.0 ports
TP-LINK JetStream T1600G-52TS - Switch - managed - 48 x 10/100/1000 + 4 x combo Gigabit SFP - rack-mountable
Easily add an additional USB port to your PC or laptop!
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 Web Smart DXS-1210-12TC - Switch - managed - 8 x 10GBase-T + 2 x 10 Gigabit SFP+ + 2 x combo 10 Gigabit SFP+ - desktop, rack-mountable
Plugable Power 2015 Smart Charger - Power adapter - 40 Watt - 8 A - 5 output connectors (USB (power only))
Plugable USB3-HUB7BC - Hub - 7 x SuperSpeed USB 3.0 - desktop
The B155-004-DP-V2 4-Port Mini DisplayPort 1.2 to DisplayPort MST Hub connects four DisplayPort monitors to the Mini DisplayPort output on your computer.
TP-LINK JetStream T2500-28TC - Switch - managed - 24 x 10/100 + 4 x combo Gigabit SFP - rack-mountable
2x 10G Ports + 8x Gigabit Ports perfect for a variety of mixed environments from soho to LAN parties.
The DXS-1210 Series is the latest generation of D-Link 10-Gigabit Web Smart Switches featuring D-Link Green 3.0 technology. The switches support 10-Gigabit over copper or fiber, and comply with the IEEE 802.3az Energy Efficient Ethernet standard.
Cisco Jumper - Power cable - IEC 60320 C13 to IEC 60320 C14 - 10 ft - for Catalyst 3560E, 3560G, 3560V2, 3750E, 3750V2
D-Link DGS-1100-10MP - Switch - smart - 8 x 10/100/1000 (PoE+) + 2 x Gigabit SFP - desktop - PoE+ (130 W)
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.
IOGEAR HUB-C - Hub - 4 x SuperSpeed USB 3.0 - desktop
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.
TP-LINK JetStream T1700X-16TS - Switch - smart - 12 x 10/100/1000 + 4 x 10 Gigabit SFP+ - rack-mountable