I'm looking for a network tester that is able to measure the speed of one network cable (up to 1000 MBit).
I wasn't able to find any thing useful via google because most of the network tester are either made for just testing the connection of each wire or for tests within an existing network. I need one that is just having two female RJ45 connector to connect both ends of one network cable to it, then sends some data from one end to the other and indicates if the speed is at 1000 MBit, 100 MBit or below.