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FDB-4K 4-Core FTTH Distribution Box

Application

Designed as a key termination point in FTTH networks, facilitating fiber splicing, cable management, and integration of passive components.
Suitable for both indoor (residential units, office buildings) and outdoor (exterior walls, utility rooms) installations, protected against dust and water ingress (IP54).

Capacities

Splicing Capacity: 4 Fibers
Patching Capacity: 4 SC Adapters
Splitter Capacity: 1×4 Micro PLC Splitter


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Model:
FDB-4K
Download:
FDB-4K Datasheet.pdf
Model:
FDB-4K

Comparison

Features & Benifits

Specification

Packing List

Documentation

FDB-2K / FDB-4K / FDB-6K Comparison

Feature	FDB-2K	FDB-4K	FDB-6K
Splicing Capacity	4/8 Fibers	4/8 Fibers	4/8 Fibers
Patching Capacity	2 SC Adapter	4 SC Adapter	6 SC Adapter
Splitter Slots	1×2 Micro PLC Splitter	1×4 Micro PLC Splitter	1×6 Micro PLC Splitter
Drop Cable Ports	2×Ø3mm	4×Ø3mm	6×Ø3mm

Features & Benifits

Space-Efficient Design: Compact 210×135×40mm dimensions fit seamlessly into tight spaces, making it ideal for areas with limited installation room.
Dual Splicing Support: Accommodates up to 4/8 fibers with both mechanical and fusion splicing, adapting to diverse installation techniques.
Flexible Connectivity: Supports 4 SC adapters and 1×4 micro PLC splitters, enabling efficient distribution of fiber signals to multiple endpoints.
Reliable Protection: IP54 rating ensures resistance to dust and water, maintaining performance in varying environmental conditions.
Secure Cable Management: Open ports and robust fixing devices simplify quick, secure cable installations, reducing deployment time.
Fiber Integrity: Maintains a fiber bend radius >30mm to prevent signal loss and ensure long-term optical performance.

Specification

Part No.	FDB-4K
Dimensions (L×W×H)	210×135×40 mm
Enclosure Material	ABS or PC/ABS
Box Sealing Method	Silicone Gaskets + Snap-fit + Screw Lock
Cable Sealing Type	Grommet
Cable Entry Ports	1 × Ø7-12mm
Cable Exit Ports	4 × Ø3mm
Patching Capacity (Max)	4 SC Adapters
Splicing Capacity (Max)	4/8 Fibers (Single-core)
Max Splice Trays	1 Tray
Tray Material	ABS
IP Rating	IP56
Mounting	Wall Mount / Pole Mount

Packing List

Carton Size	44×29×58 CM
Carton Capacity	50 PCS/CTN
Carton G.W.	16 KG

FDB-4K Datasheet.pdf

Fibermint Catalogue (2023).pdf

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