The 48 Core ATB Fiber Optic Access Terminal Box is a high-capacity, robust solution designed for efficient management and distribution of fiber optic connections in telecommunications and network environments. This terminal box can accommodate up to 48 fiber cores and is equipped with 48 SC/UPC simplex adapters, making it ideal for high-density fiber installations in central offices, data centers, and enterprise networks.

Built from durable materials such as cold-rolled steel, ABS plastic, or polycarbonate, the terminal box features a powder-coated or UV-resistant finish that ensures long-lasting protection against environmental factors. Its design includes a front panel for easy access to the adapters and integrated cable management features to maintain organized and secure fiber routing. The box supports a wide range of cable types, including loose tube and tight-buffered cables, with multiple rear or side cable entry ports equipped with strain relief.

The optical performance of the terminal box is optimized for high-quality connections, offering a maximum insertion loss of ≤ 0.2 dB per connection and a return loss of ≥ 50 dB. It is compatible with both singlemode and multimode fibers, supporting wavelengths from 1260 nm to 1650 nm for singlemode and 850 nm and 1300 nm for multimode fibers.

The terminal box is designed to operate effectively in various environmental conditions, with an operating temperature range of -20°C to +60°C and support for humidity levels up to 95%. It complies with industry standards, including Telcordia GR-326, GR-449, and IEC 61754, ensuring high-quality performance and adherence to global regulations.

Installation of the ATB is straightforward, with options for wall-mounting or rack-mounting, and includes mounting brackets for secure attachment. The box features a secure front access door with a key-locking mechanism for added security, integrated grounding points for electrical safety, and passive ventilation slots to prevent overheating.

Overall, the 48 Core ATB Fiber Optic Access Terminal Box offers a reliable and efficient solution for managing and distributing fiber optic connections in high-density network environments. Its durable construction, high optical performance, and compliance with industry standards make it a dependable choice for optimizing network performance in telecommunications, FTTH installations, and enterprise networks.