产品
信号完整性
Semtech GN3357
11.3 Gbps 线性 AGC APD ROSA，用于 80 km 应用
Semtech’s GN3357 APD ROSA is a fully integrated device with design features that ensure excellent RF stability, together with high sensitivity. The GN3357 offers excellent performance in low OSNR environments, coupled with low power consumption. Automatic Gain Control (AGC) is employed to maximize the dynamic range over which linearity is maintained. This enables state of the art sensitivity for both stressed and unstressed data. The GN3357 optical design is optimised for very low back-reflection.
概览
功能
- 线性动态范围设计，可实现最佳 OSNR 性能
- 功耗 175 mW（典型值）
- Integral InGaAs avalanche photodiode
- Optical unstressed sensitivity (10-12 BER) -26.5 dBm mean typical
- Optical overload (10-12 BER) -4dBm mean minimum
- Optical Return Loss > 27dB
- Optical wavelength range 1260~1620nm
- NRZ 速率为 9.95 Gbps 至 11.3 Gbps
- 上 OE 带宽的频率：7 GHz（典型值）
应用
- 10 Gigabit Ethernet
- 低 OSNR DWDM
- Serial data systems up to 11.3Gbps
- 长距离 WDM 应用，满足 OTU2、OTU2e 和 OTUFlex 的要求。
订购代码
- GN3357-3EB9AT6E3: LC with F10026 Flex
- GN3357-3EB9AQ9E3: LC with F10028 Flex