4 port embedded USB 2.0 to RS-232 422 485 serial adapter, surge suppression standard

Quatech Embedded USB Serial Adapters are designed to seamlessly connect multiple serial peripherals via a single USB port. This enables manufacturers and integrators to easily incorporate multiple serial interface devices such as keypads, displays, card readers, and printers into custom enclosures that lack native serial support without changing software written for serial port communications.

Quatech Embedded USB Serial Adapters are designed to seamlessly connect multiple serial peripherals via a single USB port. This enables manufacturers and integrators to easily incorporate multiple serial interface devices such as keypads, displays, card readers, and printers into custom enclosures that lack native serial support without changing software written for serial port communications.

Quatech Embedded USB Serial Adapters are designed to seamlessly connect multiple serial peripherals via a single USB port. This enables manufacturers and integrators to easily incorporate multiple serial interface devices such as keypads, displays, card readers, and printers into custom enclosures that lack native serial support without changing software written for serial port communications.

Quatech Embedded USB Serial Adapters are designed to seamlessly connect multiple serial peripherals via a single USB port. This enables manufacturers and integrators to easily incorporate multiple serial interface devices such as keypads, displays, card readers, and printers into custom enclosures that lack native serial support without changing software written for serial port communications.

The ESP-2 MI is a compact Multi-Interface, 2-port serial hub that provides versatile support of RS-232/422/485 protocols for industrial/manufacturing environments and commercial applications, including hospitality, medical and security access control operations. Through direct connection with the ESP-2 MI, serial peripherals can be enabled to function as IP-based devices. Using Equinox software driver technology, operating systems can transparently access serial COM...

This Single-Port RS-232/422/485 Serial-over-Ethernet Adapter is the ideal solution for remotely controlling serial devices, offering user-friendly browser-based configuration of network settings, serial port line settings, UART transmit/receive buffer trigger levels and serial port flow control. The Serial-over-Ethernet Adapter offers remote Telnet configuration and support for IP, HTTP, ICMP and TCP network protocols, while providing data transfer rates of up to...

This RocketPort EXPRESS card product delivers 16 ports of additional in-server serial connectivity via an external interface that is purchased separately. A data communication speed up to 460 Kbps is connected through software-selectable RS-232/422/485 ports. The card is compatible with systems that have x1, x4, x8, or x16 PCI Express expansion slots. It is designed for standard and low-profile PCs...

You can now broaden the range of external peripherals used on your computer at higher speed rates than the USB 1.1 series, with the introduction of the High Speed USB 2.0 Serial Adapters. The USB 2.0 has more bandwidth that allows higher data rates on the serial ports for more efficiency.The new High Speed USB Serial Adapter line gives your...

You can now broaden the range of external peripherals used on your computer at higher speed rates than the USB 1.1 series, with the introduction of the High Speed USB 2.0 Serial Adapters. The USB 2.0 has more bandwidth that allows higher data rates on the serial ports for more efficiency.The new High Speed USB Serial Adapter line gives your...

You can now broaden the range of external peripherals used on your computer at higher speed rates than the USB 1.1 series, with the introduction of the High Speed USB 2.0 Serial Adapters. The USB 2.0 has more bandwidth that allows higher data rates on the serial ports for more efficiency.The new High Speed USB Serial Adapter line gives your...