- Advanced internal structure design
- Easy and fast to fix fiber cable
- Fiber suffers no attenuation
- The closure is spacious enough for winding and storing fibers
- Fiber Optic Splice Trays(FOSTs) are design in SLIDE-IN- LOCK and its opening angle is about 90°
- The curved diameter meets with international standard
- Easy and fast to increase and reduce FOSTs
- Innovative elastic intergrated seal fitting