The DPO7OE2 optical probe can be used as an optical reference receiver (ORR) for high speed serial data signals (using selectable Bessel-Thomson ORR filters) or as a conventional O / E converter for general high bandwidth optical signal acquisition. The DPO7OE series is compatible with DPO / MSO70000 C / DX / SX models. Connect to TekConnect channels for an electrical bandwidth of up to 59 GHz.