The rack-type optical fiber terminal box is also called the optical cable terminal box, and many engineering companies also call it the optical fiber cable reel box. The fixation of the optical cable terminal plays the role of pigtail storage and protection of the joint.
The rack-type optical cable terminal box means that the optical cable terminal box is rack-type, and the optical cable terminal box can be divided into wall-mounted type (desktop type), embedded, pull-out type, rack-type and so on. The optical cable terminal box is a box that protects the optical cable and the pigtail splicing at the terminal of the optical cable.
Rack-mounted fiber optic terminal boxes are generally installed with standard network cabinets.
U is a unit representing the external size of the server, and is an abbreviation for unit, and the detailed size is determined by the Electronic Industries Association (EIA), an industry group. The reason for sizing the server is to keep the server sized to fit on an iron or aluminum rack. There are screw holes for fixing the server on the rack, so that it can match the number of the screw holes of the server, and then fix it with screws to facilitate the space required for each server to be installed.
The specified dimensions are the width (1206.5px = 19 inches) and height (multiples of 111.125px) inside the network cabinet. Racks that meet this requirement are sometimes referred to as "19-inch racks" because they are 19 inches wide. The thickness is based on 111.125px. 1U is 111.125px, 2U is 2 times 1U is 222.25px.
The size of the rack-type terminal box is generally 425mm, and it can be installed on the network cabinet with the mounting ears.
As for the desktop optical cable terminal box, it can be placed on the desktop, at the bottom of the cabinet or hung on the wall.
Another is the pull-out fiber optic terminal box, which can protect the jumper from being broken.
24-port wall-mounted fiber optic terminal box application scenarios
The optical cable terminal box can be installed with FCSCSTLC optical fiber adapters for different occasions, and then connect optical communication equipment through optical fiber jumpers. The box may not be important, but pigtails and couplers must be equipped with carrier-grade products, otherwise the loss will be too large and affect device communication.
These optical cable terminal boxes will eventually be spliced by optical fiber fusion splicing engineers. It is the last word to facilitate the construction of optical fiber fusion splicing engineers, and ensuring smooth communication is quality assurance.
Through today's introduction, I believe that everyone has some understanding of the pull-out fiber optic terminal box. If you want to know more about the ZR pull-out fiber optic terminal box, customers are welcome to come and consult.
