Multirate Laser Driver with Extinction Ratio Control 155Mbps to 2.7Gbps SFF/SFP Laser Driver with Extinction Ratio Control Low-Power, 622Mbps Limiting amplifiers with Chatter-Free Power Detect for LaNs 622Mbps LaN/WaN Laser Driver with automatic Power Control and Safety Shutdown 2.7Gbps, Low-Power SFP Laser Drivers 保险丝,可编程的PLD