83446A時鐘/數據光接收機2.488Gb/s高靈敏度

 

The 83446A Lightwave Clock/Data Receiver is designed to extract clock and data information from digitally modulated lightwave signals at the SONET/SDH data rate of 2.48832 Gb/s (OC-48/STM-16). It incorporates a high-gain avalanche photodiode (APD), gain-controlled amplifier, and clock/data recovery hybrid to deliver clean, error-free outputs from optical signals with powers as low as -27 dBm at either 1310 or 1550 nm wavelength.