光分歧用戶配線箱，作為在用戶場所供機房側光纜與用戶側光纜跳接與接續收容使用。光分歧用戶配線箱可裝設於既有建築物總箱內、建築物總箱旁邊、或建築物其它適當位置。

Optical splitting user distributing cabinet is used for jumping and connecting collection of machine room side cable and user side cable on user site. Optical splitting user distributing cabinet can be equipped in general cabinet of building, on the side of general cabinet of building, or on other appropriate location of the building.