Abstract: A transmission station adapted to provide power to at least one network device and transmit signal to the network device is provided. The transmission station includes a housing, a network hub, and a power supply. The housing has a supporting surface, and the network device is disposed on the supporting surface. The network hub is disposed in the housing and transceives a number of transmission signals. The network hub includes a number of signal-transmitting ports to transmit and receive the transmission signals to each network device respectively. The power supply is disposed in the housing and produces multiple output power and operating power. The power supply provides the operating power to the network hub and the power supply includes a number of power-outputting ports to provide the output power to each network device respectively.