Network Hub & Switches › Serial › RS-232

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 fiber... more

The CE750A is a USB-based KVM Extender with automatic signal compensation and ... The CE750A is a USB-based KVM Extender with automatic signal compensation and RS-232 serial functionality that allows access to a computer system from a remote USB console (USB keyboard monitor and USB mouse). Because it allows access to a computer... more

Why install an internal serial adapter to get extra COM ports when using an ex... Why install an internal serial adapter to get extra COM ports when using an external USB connection makes more sense? Our USB Hubs convert your serial devices to USB-adaptable peripherals without sacrificing serial connection speeds. The hubs feature... more

Enhance your multitasking efficiency and productivity by using the CS1844 4-Po... Enhance your multitasking efficiency and productivity by using the CS1844 4-Port 4K Dual Display KVMP Switch from ATEN to control up to four computer systems simultaneously using a single keyboard and mouse. Connect up to two 4096 x 2160 resolution 60... more

4-Port Industrial USB to RS-232/422/485 Serial Adapter - 15 kV ESD Protection 4-Port Industrial USB to RS-232/422/485 Serial Adapter - 15 kV ESD Protection more

Digi Edgeport USB-to-serial converters offer instant I/O expansion for periphe... Digi Edgeport USB-to-serial converters offer instant I/O expansion for peripheral device connectivity. An out-of-the-box (external) alternative to PCI cards Edgeport makes it easy to add serial and USB ports to a PC server or thin client in minutes -... more

The KVX Single Head KVM Extender lets you control a server or computer over a ... The KVX Single Head KVM Extender lets you control a server or computer over a single-mode or multimode cable at distances of up to 10 km (depending on the SFP used fiber type and fiber bandwidth). This extender also supports 4K video. PC connection... more

Browse our collection of high quality reliable and authentic Computer & Periph... Browse our collection of high quality reliable and authentic Computer & Peripherals in desired configuration and compatibility. Whether you want to buy a new computer or add functionality to your computer we have it all for you. Variety of products in... more

The KVMP Switch offers effortless management of two HDMI interface computers f... The KVMP Switch offers effortless management of two HDMI interface computers from a single USB keyboard mouse and HDMI monitor. Supporting the most superior video quality up to 4K DCI (4096 x 2160 @ 60Hz) the optimizes user experience of multitasking.... more

Dell 210-ASPR PowerSwitch N3248P-ON 48-Ports 30 Watts Managed Switch - PoE - L... Dell 210-ASPR PowerSwitch N3248P-ON 48-Ports 30 Watts Managed Switch - PoE - Layer 3 - Hot-Plug - Black This product is Used-Like New. Includes a 90-Day Warranty. May show limited signs of use and some accessories such as manuals and extra software... more