What is the size of a 24-core fiber optic splice box

A typical 24-core outdoor fiber optic splice box measures 330 x 270 x 120 mm.Physical DimensionsFor a standard 24-core outdoor FTTH splice box, the dimensions are 330 mm in height, 270 mm in width, and 120 mm in depth. This size accommodates 24 SC simplex, LC duplex, or E2000 adapters and allows for wall mounting with IP65 waterproof protection (as per Atel Electronics specifications) . Indoor wall-mount splice boxes may vary slightly depending on manufacturer and design but generally fall within a similar compact range to support 24 fibers .Design and FeaturesSplice Tray Capacity: Typically includes one or more splice trays to manage 24 fibers, with holders for both fusion and mechanical splices .Cable Management: Designed with sufficient bending radius (≥40 mm) to protect fibers and ensure durability .Mounting Options: Wall-mountable with multiple entry points for cables; some models allow top and bottom cable entry .Environmental Protection: Outdoor boxes are usually IP65-rated, providing resistance to moisture, vibration, and extreme temperatures .Additional ConsiderationsWhen selecting a 24-core splice box, consider the type of fiber (loose tube or ribbon), connector type, and whether the installation is indoor or outdoor. Some models include overlapping splice trays for easier installation and re-entry, while others integrate distribution boards for combined fusing and distribution . This ensures that the splice box not only fits the physical space but also meets operational and environmental requirements for your fiber optic network.