Optical Distribution Frame (ODF) is an optical fiber distribution device designed for optical fiber communication rooms. It has the functions of fixing and protecting optical cables and connecting optical cables. It is an indispensable part of the information machine room. ODF fiber distribution frame [144 core /288 core /576 core 720 core] in the past optical communication construction of the cable is usually a few to dozens of cores, the capacity of the fiber distribution frame is generally below 100 core, these fiber distribution frame more and more show the tail fiber storage capacity is small, deployment connection inconvenient operation, fewer functions, simple structure and other shortcomings. Now optical communication has been widely used in long-distance trunk and local network relay transmission, and optical fiber has become the development direction of access network. In the construction of new optical fiber networks, large core number of optical fiber cables are selected as far as possible, which puts forward higher requirements for the capacity, function and structure of optical fiber distribution frames.
The ODF optical fiber distribution frame can protect the fiber core and pigtail of the optical cable. It can be assembled into an optical fiber distribution frame alone, or it can be installed in a cabinet/frame with the digital distribution unit and the audio distribution unit. Constitute a comprehensive distribution frame. The device is flexible in configuration, easy to install and use, easy to maintain, and easy to manage. It is an essential device for fiber optic communication cable network terminals or relay points to realize the welding and access of fiber optic cables.
In the integrated wiring system, the distribution frame is suitable for horizontal wiring between devices or device terminations, as well as mutual matching terminations at centralized points. Robust and easy to install design reduces installation and operation costs, large front sign space facilitates port identification, easy management, and meets 19" rack mounting standards.
It is an important supporting equipment in the optical transmission system, mainly used for optical fiber welding of optical cable terminals, optical connector installation, optical path modulation, storage of excess pigtails and protection of optical cables, etc. It plays an important role in the safe operation and flexible use of optical fiber communication networks.
Optical fiber distribution frame can be divided into wall mounted and rack type according to the different structure. Wall-mounted optical fiber distribution frame can be directly fixed on the wall, generally for the box structure, suitable for the number of cable and the number of fiber cores are small places. The rack-mounted optical distribution frame can be installed directly in a standard cabinet and is suitable for large-scale optical fiber networks.
Rack-type distribution frame is divided into two types, one is a fixed configuration of distribution frame, fiber coupler is directly fixed on the chassis; The other adopts a modular design, and the user can choose the corresponding module according to the number and specifications of the cable, which is easy to adjust and expand the network.
Standard cell size
19 inches wide, can be installed in the distribution frame cabinet, can also be used for wall mounting.
Sophisticated technology
The structure is made of thickened galvanized passivated cold-rolled steel plate and surface spraying process. The optical fiber distribution plate is made of doped flame-retardant plastic material, which is light, flexible, strong and durable. The large diameter coil design keeps the curvature radius of pigtails and jumpers above 40mm at each point.
It can be assembled into optical fiber distribution frame alone, or it can be installed with digital distribution unit and audio distribution unit in a cabinet/frame to form a comprehensive distribution frame. It has the functions of optical cable introduction, fixing and protection, optical cable terminal and pigtail welding, wiring function and jumper storage, optical cable core and pigtail storage and protection.
Drawer structure
The distribution box adopts drawer structure, which can be drawn out during operation and put back after completion.
1.12-port ODF unit
2.24-port ODF unit
3.36-port ODF unit
4.48-port ODF unit
5.72-port ODF unit
Optical fiber ODF distribution frame
Using galvanized cold rolled steel plate and surface spraying process, optical fiber distribution plate using doping resistance ene material of the spray material, light and flexible, but also strong and durable, with optical cable introduction, fixed and protection functions, optical cable terminal and pigtail welding function, users can choose the number of units or the number of flanges according to actual needs.
Product specifications: Fiber ODF distribution frame 12 core /24 core /48 core /72 core /96 core /144 core
