Peripheral component interconnect express (PCI-e) signal transmission apparatus and image forming apparatus using the same

摘要

A PCI-E signal transmission apparatus and an image forming apparatus using the same are provided. The PCI-E signal transmission apparatus includes a controller board (100), and at least one unit board (200) which is connected to the controller board through a differential signal transmission cable (300), which uses a PCI-E protocol, to transceive data. Therefore, it is possible to transmit a signal using an inexpensive cable at a high speed.