Each subsystem making up a video doorbell requires overcurrent, overvoltage, and ESD protection. Littelfuse delivers, as seen in this block

461 零件
461 应用

可视门铃

安全摄像头
Wireless security cameras need temperature sensors and ESD protection that wired security cameras do not. Block diagrams illustrate how Littelfuse
亮点部分
- T1/E1/J1和HDSL2/4
- 光纤到路边(FTTC)与光纤到户(FTTP)架构的SLIC接口部分
- 中心局(CO)与远程终端(RT)的非光纤SLIC接口
- xDSL应用,如ADSL、ADSL2+、VDSL及VDSL2+
- 以太网10/100/1000BaseT
- 电信设备(POTS)应用,如:调制解调器、应答机、电话、传真机以及安保系统
- ISDN "U"形接口
- Baystation T1/E1/J1、T3(DS3)中继卡