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.
Overview
Features
- 线性动态范围设计,可实现最佳 OSNR 性能
- 功耗 175 mW(典型值)
- 一体式 InGaAs 雪崩光电二极管
- 无应力光接收灵敏度 (10-12 BER) 典型平均值 -26.5 dBm
- 光学过载 (10-12 BER) 最小平均值:-4 dBm
- 光回波损耗 > 27 dB
- 光波长范围:1260 至 1620 nm
- NRZ 速率为 9.95 Gbps 至 11.3 Gbps
- 上 OE 带宽的频率:7 GHz(典型值)
Applications
- 万兆位以太网
- 低 OSNR DWDM
- 高达 11.3 Gbps 的串行数据系统
- 长距离 WDM 应用,满足 OTU2、OTU2e 和 OTUFlex 的要求。
Packaging
- GN3357-3EB9AT6E3:LC 带有 F10026 Flex
- GN3357-3EB9AQ9E3:LC 带有 F10028 Flex
Order Codes
- 万兆位以太网
- 低 OSNR DWDM
- 高达 11.3 Gbps 的串行数据系统
- 长距离 WDM 应用,满足 OTU2、OTU2e 和 OTUFlex 的要求。
Diagrams and Specs
Key Specifications
Datasheets and Resources
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