Manufacturer's best-selling telecommunications, mobile and Unicom three-in-one fiber optic distribution box

Plug-type three-in-one optical splitting box, corridor three-in-one optical fiber splitting box, wall-mounted three-in-one splitting box, telecom, mobile and Unicom three-in-one optical fiber distribution box
China Mobile, China Unicom and China Telecom three-in-one Optical fiber corridor box
1. Product introduction Outdoor wall-mounted optical splitter box is used for wiring connection between optical cables and optical communication equipment. Through the adapter in the wiring box, optical fiber jumpers are used to extract optical signals to realize optical distribution. line function. It is suitable for engineering optical cables to be used behind buildings and installed in corridors, basements, computer rooms and building exterior walls. The optical cable can also be opened and coiled through the optical distribution box and then welded and led out with the incoming optical cable to realize the straight-through function of the optical cable and meet the needs of traditional transmission network engineering
2. Main features
. Effectively achieve mobile, China Unicom and China Telecom merge into one. Greatly saves construction space and construction intensity.
.The box is made of cold-rolled plates and treated with electrostatic spraying. It is beautiful and elegant, with clear lines, good anti-corrosion and waterproof performance, and long service life
.The optical splitter module adopts a drawer-type modular design , has strong interchangeability and versatility.
.The design adopts a combination structure of left and right structures and upper and lower structures. There are optical fiber splicing layers on the left and right sides, while the upper layer on the right is the optical splitter wiring layer, and the lower layer is the optical fiber splicing layer.
.When the chassis form and thickness remain consistent, the maximum support piece of the optical fiber splicing tray can meet any form of splicing during the construction process
. Various connectors are conveniently terminated and installed flexibly. For the termination, use and management of fiber optic cables in wiring closets and equipment rooms.
.The door lock adopts high-quality outdoor waterproof lock, and the box is wall-mounted
.It has a temporary pigtail storage area
.Supports the management of various optical fiber connectors, such as, etc.
3. Technical parameters
. Working temperature ~+ degrees, storage temperature ~+ degrees
. Chamber door opening angle
.Atmospheric pressure
. Photoelectric performance insertion loss. Additional loss
/>.Return loss additional loss
.Plug and pull durability life times
.Electrical performance insulation resistance (DC)
.Electric strength can withstand (DC)/no breakdown/none Arcing phenomenon
4. Applicability index
. Nominal working wavelength\\
. Optical fiber and cable comply with / and / specifications