ODF ( Optical Distribution Frame ) optical distribution frame is designed for the optical fiber communication system design of optical fiber distributing equipment, has a cable fixing and protecting function of cable termination function, regulating function,
The fiber core and the tail fiber protection function. It can be assembled into an optical fiber distribution frame, can also be associated with digital wiring unit, audio distribution unit installed in a cabinet / frame. Integrated wiring frame. The device of flexible configuration, simple to install and use, easy maintenance, convenient management, is the optic fiber communication network terminal, or relay realize fiber discharging, the jumping fiber cable splice and access to essential equipment.
It is a light transmission system is an important equipment, mainly used for optical cable terminal optical fiber fusion, optical connector installation, light path regulating turn, surplus pigtail storage and protection of optical fibre cables, it for optical fiber communication network security operation and flexible use to have the vital role. In the past, optical communication for use in the construction of cable is usually a few core to dozens of core, an optical fiber distribution frame capacity generally below 100 core, the fiber optic distribution frame to show more and more smaller capacity, the deployment of pigtail connection operation inconvenience, less functional, simple structure. Now the optical communication in long-distance and local relay transmission is widely used, the optical fiber access network has become the development direction of. In various parts of the new optical fiber network construction, try to use large core number optical cable, so as to optical distribution frame capacity, function and structure put forward higher requirements.
The commonly used ODF specifications
1.12 ODF unit
2.24 ODF unit
3.36 ODF unit
4.48 ODF unit
5.72 ODF unit
ODF fiber optic distribution frame
Galvanized processing cold rolled steel plate and the surface coating technology, optical fiber distribution disk by doping retardant material spray shrinkage material, light and flexible, and durable, having a fiber optic cable is introduced, fixation and protection function, the cable terminal and pigtail splice function, the user can according to the actual needs matching unit number or flange plate number.
Product specification: optical fiber distribution frame core ODF 24 / 48 / 72 / 96 core core core
Optical fiber distribution frame uses: frame type ODF
In fact ODF distribution frame should be classified to the terminal box of a class, but not classified to a distribution frame class.
Optical fiber distribution frame type selection
Optical fiber distribution frame according to the structure can be divided into a wall-mounted and rack. Wall type fiber optic distribution frame can be directly fixed on the wall body, the general is a box structure, suitable for optical cable number and number of optical fiber cores are smaller places. Frame type optical fiber distribution frame can be installed directly on the standards in the cabinet, it is suitable for large scale optical fiber network.
Frame type frame is divided into two kinds, one is fixed configuration of the distribution frame, fiber optic coupler is directly fixed on the chassis; another kind of modular design, the user can according to the cable number and specification selection corresponding to the module, the network is convenient for adjustment and expansion.