The difference between optical fiber distribution frame and ODF distribution frame
1. Different references
1. ODF distribution frame: Optical fiber distribution frame is an optical fiber distribution equipment specially designed for optical fiber communication equipment rooms.
2. Optical transfer box: It is a passive device with similar functions to the original copper cable transfer box. It only divides most optical cables into several small pairs of optical cables in different directions after passing through the optical cable transfer box.
2. Different uses
1. ODF distribution frame: It can protect the optical cable core and pigtail. It can be assembled into an optical fiber distribution frame alone, or it can be installed in a cabinet/rack with digital distribution units and audio distribution units.
Constitute a comprehensive distribution frame. The equipment is flexible in configuration, simple to install and use, easy to maintain, and easy to manage. It is an indispensable equipment for fiber optic communication cable network terminals or relay points to realize fiber arrangement, fiber jumper cable splicing and access.
2. Optical transfer box: The optical cable transfer box is the dividing point between feeder optical cables and distribution optical cables. The optical splitter is used to broadcast the light beam in one fiber core to multiple fiber cores through physical channels. The purpose is to improve the utilization efficiency of backbone optical fibers and reduce the number of pairs of backbone optical fibers.
3. Different scope of application
1. ODF distribution frame: It has the functions of fixing and protecting optical cables, terminating optical cables, and adjusting wires. It is an indispensable part of the information equipment room.
2. Optical transfer box: The optical cable transfer box can realize the jumper connection of optical cables and can also be used for testing and maintenance.
Optical fiber distribution frame
Optical fiber distribution frame is a wiring connection device between optical cables and optical communication equipment or between optical communication equipment.