An I/O module not only connects the devices physically, but it also controls data exchange, coordinates the CPU and the peripheral devices, detects errors in the data transfer, and so on. We carry a variety of Cisco I/O modules, for example I/O boards, external expansion units, fibre adapters with various port sizes, and so on.
If you are looking for an I/O module, you can see our selection online, complete with availability and prices. We offer both new and refurbished Cisco I/O module. Our technicians test and check every piece of used equipment before it goes to stock - so when you buy refurbished equipment from us, you get high quality for a great price.
If you have any questions about a product, have special requests, or need help with something, feel free to contact our sales team! We are ready to assist you, and we will do our best to find a fitting solution for your requirements.