GN28L97B is a combined burst mode laser driver and limiting amplifier designed for 10Gbps gigabit passive optical network (GPON) optical networking unit (ONU) applications. GN28L97B features automatic extinction ratio control for reliable operation of the laser over all conditions. A high accuracy auto-ranging A/D converter and on-chip temperature sensor give precise diagnostic reporting. A low-cost integrated APD controller enables a complete receive solution.
GN28L97B 的应用包括 XG-PON 长引线 BOSA-on-board ONU。GN28L97B 与 GN7069 10G 跨阻放大器 (TIA) 构成完整的 10G PON 芯片组。