1. Metal V-groove design, high fiber docking accuracy, excellent technical indicators；
2, the core structure: the box structure design, good sealing, matching liquid is not easy to lose, strong weather resistance；
3, tail thread type tightening cable, excellent tensile performance；
4, simple operation, fast construction speed, high success rate of installation, long life cycle, simple and convenient maintenance.
Using the optical fiber
1. Communications equipment room
2. Monitor devices