4 CORE Fiber Distribution Terminal ATB

Why are lightweight design and UV resistance crucial for outdoor deployment?
When installing fiber optic termination boxes on utility poles or building exteriors, every gram of weight and every inch of size impacts installation efficiency and long-term stability. The industrial design of the HS004-2 directly addresses these on-site challenges. With a net weight of just 0.5 kg, it significantly reduces the risk of drops and lowers the load-bearing requirements for mounting brackets, allowing a single technician to easily handle high-altitude installations.

Detailed Breakdown: Protection Logic from Inside Out
The meticulous design of the HS004-2 is clearly visible in the actual product photos:
Housing Construction: The gray housing is not made of ordinary plastic but an ABS+PC alloy infused with UV-resistant additives. This material resists yellowing and embrittlement during prolonged outdoor exposure, ensuring structural integrity even amidst extreme temperature fluctuations.
Internal Layout: Opening the lid reveals a clear visual contrast between the white fiber splicing tray and the black cable securing slots. This design enables technicians to quickly trace fiber paths and ensures that feeder cables, pigtails, and patch cords remain separated without interference; it effectively maintains proper fiber bend radii and minimizes signal attenuation.
Safety Warnings: Yellow triangular laser warning labels on the inside of the lid and the internal tray serve as constant reminders to O&M personnel regarding the hazards of invisible laser radiation, ensuring compliance with professional engineering standards.
Sealing and Access: Reinforced side latches and waterproof bottom cable entry ports allow for quick opening and closing without specialized tools. Combined with internal sealing gaskets, the unit effectively blocks dust and rainwater, achieving IP65-rated outdoor protection.
Application Scenarios
Outdoor drop-point nodes for FTTH (Fiber to the Home) networks.
Fiber optic backhaul for video signals from security surveillance cameras.
4-core access points for villas, small businesses, or low-density rural subscriber areas.
Indoor/outdoor wall-mounted or pole-mounted installations.