通用工控数据链路,650nm塑料光纤,DC - 50MBd高性能收发器件
速率 | 北亿纤通(F-tone)型号 | 直接替换AVAGO型号 |
5M | FT-1521工业 | HFBR1521Z |
FT-2521工业 | HFBR2521Z | |
FT-1521工业 | HFBR1521ETZ | |
FT-2521工业 | HFBR2521ETZ | |
10M | FT-1528 | HFBR1528Z |
FT-2528 | HFBR2528Z | |
50M | FT-1629 | AFBR1629Z |
FT-2529 | AFBR2529Z | |
1M | FT-1522 | HFBR1522Z |
FT-2522 | HFBR2522Z |
产品简介
FT1629/2529作为通用工业控制数据链路收发器件,配套650nm的POF,适用于较高速率解决方案的应用。FT1629/2529与市面上同类型产品完全兼容,速率支持DC-50MBd,这一稳固通用链路接收器组件能够帮助解决电压隔离和绝缘、抗EMI/RFI干扰或数据安全问题。
FT1629/2529除了光电性能与国外同类产品相当外,在可靠性方面也经过严格测试。产品的工作温度为-40°C到85°C,同时产品还通过了高温寿命、高温存储、高温蒸煮以及高低温循环等一系列可靠性试验。
发射器主要由一颗650nm波长的LED芯片和驱动芯片构成,通过TTL/CMOS逻辑电平进行驱动。接收器由光电二极管、跨阻放大器、AGC电路和后级放大输出级,在接收到光信号后,将其转换为电信号,并最终整形为TTL信号输出。接收电路内部采用了独特的修调电路来修正输出波形的占空比偏差。此外,接收电路内部还集成了光电二极管,从而有效的降低了成本,提高了接收器件的可靠性。
主要技术特点
应用范围
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.