Air splitter, also known as PLC splitter(Planar Waveguide Circuit splitter), is a key component in passive optical network (PON) systems. It plays a crucial role in dividing the optical signal from incoming fibers into multiple output fibers. PLC splitters are widely used in FTTH (Fiber to the Home), FTTB (Fiber to the Building), and other optical communication networks.
The employment of PLC splitters can be found in various scenarios. Here are a few examples:
1. Central Office (CO) Deployment
PLC splitters are used to split the main optical signal into multiple output fibers, allowing the signal to be distributed to different customers or buildings.
2. Optical Distribution Network (ODN) Deployment
In the ODN, PLC splitters are employed to split the optical signal from feeder fibers into distribution fibers, which connect users’ premises.
3. Fiber to the Home (FTTH) Deployment
PLC splitters are often installed in the Optical Network Terminal (ONT) or Optical Network Unit (ONU) inside the user’s premises, enabling the distribution of the optical signal throughout the building.
4. Fiber to the Building (FTTB) Deployment
Similar to FTTH, PLC splitters are utilized in FTTB deployments to split the optical signal and distribute it to multiple locations within a building or complex.
Overall, PLC splitters are essential components in optical networks, enabling efficient signal distribution and helping to deliver high-speed internet and other telecommunications services to end-users.