Types of PLC splitters
The types of PLC splitters are mainly classified according to different packaging methods, including device type, micro packaging, box packaging (ABS, LGX), plug-in type, rack mounted, wall mounted, etc.
Device structure
The bare fiber type PLC optical distributor leaves bare fibers at all ends. Mainly suitable for occasions where disassembly is not frequent, such as cable connector boxes, fiber optic distribution panels, etc.
Micro encapsulation structure
Miniature optical splitters are encapsulated in miniature steel pipes and can be divided into those with connecting head and tail fibers and those without connecting head and tail fibers. Connectors typically come in SC, LC, FC, and ST types. Can be installed in fiber optic cable junction boxes, module boxes, and distribution boxes.
ABS box type PLC splitter
Box packaged splitters are currently the most commonly used type by various operators, with ABS packaging being compact and more flexible in application.
LGX type PLC splitter
LGX encapsulates the optical splitter in a small metal box, which can be installed in a 19 inch 1U/2U/3U frame. The input and output terminals have a tail fiber structure, making it easy to connect to ODF panel adapters and saving time. The compact and micro design of LGX is plug and play, making it easy to install in fiber optic distribution boxes, ODF sub frames, fiber optic terminal boxes, and fiber optic cable junction boxes.
Plug in PLC splitter
The plug-in PLC splitter is installed and fixed in the plug-in box, and the interface types include SC/FC/LC, etc. It is mainly suitable for hallway or outdoor distribution points under FTTH access mode, usually installed in wall mounted FTTH boxes. Commonly used 1X4, 8, 16, 32, and 2X8, 16, 32 PLC splitters are used as plug trays for installation in customer specific chassis, especially in hallway boxes.
Rack mounted PLC splitter
Rack mounted optical splitters are designed for standard 19 "cabinet installation and can meet the high wiring density requirements of data centers or server rooms. They are generally packaged in metal boxes and easy to install in fiber optic engineering, providing good protection for PLC splitter devices. There are various adapter installation interfaces such as SC, LC, FC, or ST connectors. Rack mounted optical splitters are widely used in FTTX projects, cable TV systems, and data communication centers.
