The AZ100EP16FE is a SiliconGermanium (SiGe) differential VCSEL driver with variable output swing or limiting post amplifier. The 100EP16FE is optimized for OC-12,OC-24, OC-48, Ethernet, Sonnet, Fiber Channel or related applications at data rates up to 2.5Gbps. An input controls the amplitude of the Q/Q outputs, which allows |