sunsea is a registered trademark of Guangzhou Sunsea Electronic Technology Co., Ltd.
The main brands are: SUNSEA (Sunsea Communications) full range of products (MDF, DDF, ODF, wiring, chassis, cabinets, weak current boxes, fiber optic boxes, etc.). This should be the fiber optic box. There will always be these devices in a community to access the Internet. The staff will install it in accordance with the installation specifications and will not affect the residents' daily life.