Patent ID: 8898362

Claim:
A lane jumper for transmitting at least one lane from a first interface to a second interface, wherein the at least one lane is connected with the first interface, the first interface defines a first pin group and a second pin group, and the second interface defines a third pin group connected with the second pin group, the lane jumper comprising: a fourth pin group and a fifth pin group, wherein the fourth pin group and the fifth pin group of the lane jumper are configured for being respectively connected with the first pin group and the second pin group; the at least one lane is transmitted from the first interface to the second interface sequentially through the first pin group, the fourth pin group, the fifth pin group, the second pin group, and the third pin group; wherein the first interface comprises a sixth pin group capable of connecting an expansion card, and the first interface is capable of being simultaneously connected with the expansion card and the lane jumper.