The Agilent 86106A module incorporates a 10 GB/s optical reference receiver and a 40GHz electrical channel. The electrical channel also has a reduced bandwidth setting of 18GHz for improved noise performance. The 86106A module includes a reference receiver path for 10 Gb/s transmitter test that has been designed to meet OC-192 standards. It is designed to work with the Agilent Infinium DCA 86100A mainframe system.