Optical Splitter #12493 is the same as the Mini Plug-in Type PLC Splitter and 1U rack-mount PLC splitter, it is average split, only the package style is different. For TAP #68769, you can choose the split ratio yourself, in the case of normal service transmission, it can split a part of the light for passive monitoring of the fiber link. The main difference between the two items is that the TAP #68769 can be split for monitoring.2018年7月25日にJ***sより発表された
