The 11058-02P receiver is designed for 12.5 Gb/s applications where an instrument-style product is desirable. The multimode 11058-02P receiver extends the wavelength range down to 700 nm for addressing applications at 780 nm and 850 nm, such as 10 Gigabit Ethernet, with -16 dBm of sensitivity. This instrument provides a high performance PIN/TIA receiver in a hand-held, rugged, black-anodized case. The case contains the receiver module, power conditioning circuitry, photocurrent monitor, fiber optic input port, and SMA output connector in addition to a power switch and indicator light. A wall-mounted power supply is included. Designed with R&D applications in mind, it can be attached to virtually any diagnostic instrument to provide optical capability.