Price of Fiber Optic Splice Boxes and Terminal Boxes

Fiber optic splice terminal boxes typically cost between $20 and $200, depending on capacity, features, and environmental rating.

Price Range

Small indoor boxes (12–24 splices): Around $20–$50. These are suitable for residential or small business setups and often wall-mounted with basic splice trays. Medium capacity boxes (48–96 splices): Approximately $50–$120.

These are used in larger commercial networks or multi-dwelling units and may include multiple splice trays and better fiber management features. High-capacity or outdoor-rated boxes (up to 144 splices or more): Can range from $120–$200+. These enclosures are weather-resistant, IP65-rated, and designed for outdoor use, protecting fibers from moisture, dust, and temperature fluctuations.

Factors Affecting Cost

Capacity: Higher splice capacity increases the price due to more trays and space for fiber management. Material and durability: Outdoor-rated boxes use UV-resistant plastics or metal, which adds to cost. Features: Some boxes include integrated PLC splitters, multiple cable inlets, or advanced bend-radius management, which can increase price.

Fiber type compatibility: Single-mode or multi-mode compatibility may slightly affect cost, though most boxes support both types.

Buying Options

Online retailers: Amazon and eBay offer a wide range of fiber splice boxes with prices starting as low as $20 for small indoor models. Specialized suppliers: Companies like FiberOptic Supply provide detailed specifications and higher-end enclosures suitable for professional installations. In summary, for a typical residential or small business installation, expect to pay $20–$50, while larger or outdoor installations may require $100–$200+ per splice terminal box, depending on capacity and features.