The 50PA-1002-XX from JFW Industries is a line of Ethernet-Controlled programmable RF Attenuation Systems that operate from 100 MHz to 40 GHz. They can be configured to have up to 16 sets of attenuators. Each attenuator can be programmed to have an attenuation of up to 31 dB with 1 dB steps and can handle up to 25 dBm of input power. The 50PA-1002-XX has a switching speed of 1 microsecond and requires a supply of 100/240 V AC to operate. It is available in a package that can be placed in to a 19 inch rack with 2.92 mm female connector.