GN28L98
GN28L98 is a PON-X combined burst-mode laser driver and limiting amplifier designed for 10Gbps passive optical network (PON) optical networking unit (ONU) applications. GN28L98 features several patented innovations, optimizing low cost lasers using a unique laser driver eye shaping technology to reduce the cost of the ONU. GN28L98 also features an automatic extinction ratio control for reliable laser operation over all conditions, a high accuracy auto-ranging A/D converter with on-chip temperature sensor to give precise diagnostic reporting and a low cost integrated avalanche photodiodes (APD) controller to enable a complete receiver solution. GN28L98 can be used in combination with the GN28L54A or GN7069 transimpedance amplifiers (TIAs) for a complete 10G PON ONU chipset.
功能
- 10Gbps 接收器，10Gbps 发射器
- Advanced, programmable transmit eye-shaping
- Automatic mean power and extinction ratio control
- 集成 APD 控制器
- 带片上温度传感器的温度补偿调制电流
- TX_SD 和异常 ONU 警报
- Fast burst on timing
- XGS-PON FTTH ONU/ONT
应用
封装
- QFN32
Datasheets & Documentation
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资源
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