The installation price of fiber distribution boxes (FDBs) for multi-floor cable TV setups typically ranges from $150 to $600 per box, with additional labor costs depending on building complexity and port count.

Fiber Distribution Box Types and Specifications

• Indoor Floor Distribution Boxes (FDB-08R): Designed for apartment blocks and mid/high-rise office buildings, supporting up to 8 customer drop cables with separate operator and subscriber areas for security ( ).
• FTTH Distribution Boxes: Available in 4, 8, 16, 24, 36, or 48 ports, supporting direct termination or mini-splitter configurations for flexible fiber distribution ( ).
• Floor-Mounted Fiber Optic Distribution Frames (ODF): Steel enclosures with cable management features, side holders for floor mounting, and modular cassettes for 24–96 fibers ( ).
• Durable and Waterproof Boxes: Suitable for indoor or sheltered outdoor areas, IP-rated enclosures protect fibers from moisture, dust, and mechanical stress ( ).

Cost Components

1. Hardware Cost:

   • Small indoor FDBs (4–8 ports): $150–$250 per unit.
   • Medium FDBs (16–24 ports): $250–$400 per unit.
   • Large or floor-mounted ODFs (36–48 ports or more): $400–$600 per unit. Prices vary by manufacturer, material quality, and additional features like built-in splitters or IP rating.

2. Installation Labor:

   • Typical labor cost ranges from $50 to $150 per box for indoor mounting, cable routing, and splicing.
   • Multi-floor installations may require additional labor for riser cable management, conduit installation, and compliance with building codes.
   • Complex setups with high port counts or integration with existing CATV infrastructure can increase labor costs.

3. Additional Costs:

   • Cable glands, pigtails, adapters, and splice trays.
   • Optional features like modular cassettes, fans for cable organization, or custom color finishes.
   • Testing and certification of fiber connections to ensure signal quality.

Factors Affecting Total Price

• Port Count: More ports increase both hardware and labor costs.
• Building Type: High-rise buildings may require riser cable management and additional safety measures.
• Environmental Requirements: Outdoor or high-moisture areas require IP-rated enclosures, which are more expensive.
• Integration Complexity: Connecting to existing CATV or FTTH networks may require additional splicing and testing.

Summary

For a typical multi-floor cable TV deployment:

• Small FDBs (8 ports): $200–$400 installed per floor.
• Medium FDBs (16–24 ports): $350–$550 installed per floor.
• Large floor-mounted ODFs (36–48 ports): $500–$750 installed per floor.

These estimates provide a budgeting baseline, but actual costs depend on local labor rates, building layout, and specific FDB models ( ).