The Agilent 83480A digital communications analyzer is a powerful and versatile instrument for waveform analysis in research, development, production, and evaluation testing throughout the telecommunications and datacommunications industries. The instrument has been designed to give you the highest accuracy, measurement speed, and ease-of-use for characterizing high-speed digital communications waveforms. The Agilent 83480A is a modular platform that accepts up to two plug-in modules. These modules are designed to meet your specific test needs. Integrated optical channels include calibrated reference receivers for 155, 622, 1063, 1250, 2488, and 9953 Mbit/s SDH/SONET, Fibre Channel, or Gbit Ethernet transmitter test. Electrical channels have up to 50 GHz bandwidths. .