1. It is applicable for FTTH, FTTO and FTTD, etc. 2. The clasp design of the cover has greatly reduced the installation strength. It is very thin and matches with other A86 panels in homes, and also meet the open or concealed cabling for optical cables. 3. Coordinating with FC strip-type optical adapter, it generates more options in term of fiber interfaces for users, SC, LC and SC/FC are all available. 4. The big-diametered wrapping post in the box protects radically in an omnibearing way