A Fibre Distribution Point (FDP) is a crucial component in a fiber optic network. It acts as a central junction point where incoming fiber optic cables are terminated, interconnected, and distributed to various locations.
Here's a breakdown of its functionality:
Distribution Point: FDP serves as a termination point for fiber optic cables coming from the central office or a larger distribution point.
Interconnection: Within the FDP enclosure, fibers are spliced or connected using couplers to other fibers going towards user locations. These connections can be configured to split the signal for reaching multiple destinations.
Protection: The FDP enclosure protects the fiber optic terminations and splices from environmental hazards like dust, moisture, and physical damage.
Fibre Distribution Points are typically deployed in various locations within a network, including:
Street cabinets or poles for FTTH (Fiber To The Home) applications
Enterprise buildings for connecting different departments or floors
Data centers for managing internal fiber optic connections
There are two main types of Fibre Distribution Points:
Optical Distribution Point (ODP):These are typically located outdoors, at the termination point of the feeder cable from the main network. ODPs are designed to withstand harsh weather conditions.
Optical Termination Point (OTP):These are located indoors, closer to the end users. OTPs provide a transition point between the feeder cable and the drop cables that go directly to individual users.
Fibre Distribution Points play a vital role in ensuring efficient and reliable distribution of fiber optic signals throughout a network. They provide a centralized point for managing and maintaining fiber optic connections, contributing to the overall performance and longevity of the fiber optic infrastructure.