AL1648D4x64GBaud Differential Linear Modulator Driver

AL1648D is a four-channel high performance linear amplifiers with differential inputs and differential outputs designed for 100G/200G/400G Coherent applications.

Features

•    Data rate: data rate up to 64G Baud per channel
•    Adjustable differential output amplitude up to 4Vppd
•    High bandwidth over 50GHz
•    THD at 1GHz 3% at 4Vppd
•    VGA gain control: linear gain range 5 - 20dB
•    Peaking adjustment functionality
•    Channel pitch 625μm

Applications

•    100/200/400G coherent module. ZR and ZR+,Support PM-QPSK, PM-m QAM
•    High bandwidth SFF optical integrated modules
•    Silicon photonics driver