Possesses transmission sequence change function the packet simulator device

摘要

PROBLEM TO BE SOLVED: To provide a packet simulator device in which the packet transmission sequence of plural lines can be controlled by one contact controller, and the packet transmission sequence of the plural lines can be simultaneously changed. ;SOLUTION: This device is provided with a rotary switch 6, contact inputting circuit 16 which inputs a contact signal outputted from an outside contact controller 5, and memory 15. The memory 15 is provided with packet transmission sequences 1-(n), and the packet transmission sequences 1-(n) are arbitrarily switched, and a packet is transmitted to a device 1 to be tested. In switching the packet transmission sequences 1-(n), the rotary switch 6 is switched, the contact signal outputted from the contact controller 5 is inputted, and any one instructed by the rotary switch 6 of the packet transmission sequences 1-(n) can be selected.;COPYRIGHT: (C)1998,JPO