| 摘要 |
Provided are a service board and a communication device having same. The service board comprises a service motherboard and an interface card; and the service board also comprises: a service backboard, wherein a first side of the service backboard is connected to the service motherboard, and a second side of the service backboard is connected to the interface card, so that the service motherboard is connected to the interface card by the service backboard. In the service board of the present invention, a service backboard is used to connect a service motherboard and an interface card. In this way, the service motherboard can match different interface cards by the service backboard, so as to realize the flexible configuration of interfaces, so that the service motherboard can match more interface cards, thereby improving the utilization rate of the service motherboard. |
