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
Sabrent HB-MAC3 - Hub - 4 x SuperSpeed USB 3.0 - desktop
Add four external SuperSpeed USB 3.0 ports from a single USB connection
Upgrade the data paths of your local wired network to information superhighways with Gigabit switches at the desktop. Accelerate your performance and productivity when you send large files to network servers, drives, and printers at Gigabit speed.
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.
Turn a single USB 2.0 port into 7 external USB 2.0 ports
Easily add an additional USB port to your PC or laptop!
TP-LINK JetStream T1600G-52TS - Switch - managed - 48 x 10/100/1000 + 4 x combo Gigabit SFP - rack-mountable
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.
Plugable Power 2015 Smart Charger - Power adapter - 40 Watt - 8 A - 5 output connectors (USB (power only))
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 USB3-HUB10C2 - Hub - 10 x SuperSpeed USB 3.0 - desktop
D-Link DXS-3400-24SC - Switch - L3 Lite - managed - 20 x 10 Gigabit SFP+ + 4 x combo 10 Gigabit SFP+ - desktop, rack-mountable
D-Link DXS-3400-24TC - Switch - L3 Lite - managed - 20 x 10GBase-T + 4 x combo 10 Gigabit SFP+ - desktop, rack-mountable
StarTech.com 4 Port PCI Express (PCIe) RS232 Serial Card w/ Power and ESD - Serial adapter - PCIe low profile - RS-232 x 4
D-Link Data Center 10GbE Top-of-Rack Switch DXS-3600 - Switch - managed - 24 x 10 Gigabit SFP+ - rack-mountable
Simply plug in the Edgeport and in a matter of minutes gain up to 4 serial ports to connect bar-code scanners, printers, or any serial peripheral device.
24-port 10/100/1000 switch with 1 open uplink module slot and 1 open backplane stacking module slot, Dual ARM Coretex A9 @ 1 GHz, 2 GB DDR3 SDRAM, up to 95.2 Mpps Throughput, 160 Gbps Routing/switching capacity
48-port 10/100/1000 switch with 1 open uplink module slot and 1 open backplane stacking module slot, Dual ARM Coretex A9 @ 1 GHz, 2 GB DDR3 SDRAM, up to 190.5 Mpps Throughput, 320 Gbps Routing/switching capacity
DGS-1100 Series Gigabit Smart Managed Switches provide an affordable solution for businesses of all sizes that require simple network management.