The 4-core Fiber Access Terminal (FAT) box is a compact, weather-resistant enclosure designed for the termination and distribution of optical fiber in outdoor FTTH networks. It provides protection and management for fiber connections and splices in access network applications.
Specifications
Key Features
Key Features:
Capacity: Supports up to 4 fiber cores
Design: Compact wall-mount or pole-mount design
Waterproof Rating: IP65 or higher, suitable for harsh outdoor environments
UV Resistant: Designed for long-term outdoor use without degradation
Cable Entry/Exit:
1–2 cable ports for feeder cables (ø8–12 mm)
Fiber Management:
Integrated splice tray for up to 4 splices
Fiber routing guides to prevent bending and ensure proper radius
Space for SC simplex or LC duplex adapters (typically 4 SC ports)
Grounding: Optional internal grounding point
Dimensions: Approx. 150 mm × 110 mm × 25 mm (varies slightly by model)