Price of Miniature Fiber Optic Junction Box

Miniature fiber optic junction boxes typically range from $15 to $150 depending on size, core capacity, and features.

Miniature fiber optic junction boxes are available in various types, including small square splice boxes and mini dome closures. For example, a 2-in 2-out ABS+PC outdoor waterproof splice box measuring 210×210×50mm is available on Amazon UK, generally priced around £20–£30 depending on seller and shipping options (approximately $25–$35) . This type is suitable for FTTH, network systems, and optical cable connections, offering durability, waterproofing, and impact resistance. For higher-capacity mini dome closures, such as those supporting up to 48 cores, prices are higher. Unitek Fiber offers mini dome type waterproof fiber optical joint closures designed for aerial, wall, or duct mounting, with IP68 protection and integrated splice cassettes. These units are typically priced in the $100–$150 range, reflecting their larger capacity and rugged design . Other marketplaces like eBay provide a wide range of miniature fiber optic junction boxes, with prices varying based on brand, core count, and condition (new or used). Small 2–6 port boxes can start as low as $15–$25, while more advanced or factory OEM models can exceed $120 .

Key Factors Affecting Price

• Core capacity: More cores generally increase cost.
• Material and durability: ABS+PC or reinforced enclosures with waterproofing are more expensive.
• Mounting type: Wall-mount, aerial, or duct-mount designs may affect price.
• Included accessories: Some boxes include splice trays, adapters, or installation kits. In summary, basic miniature fiber optic junction boxes are available for around $15–$35, while high-capacity or rugged mini dome closures can cost $100–$150, depending on specifications and supplier .