The Access Terminal Box (ATB) is a compact indoor fiber termination unit designed for final fiber access in FTTH (Fiber to the Home) applications.
It serves as the subscriber termination point, providing secure fiber splicing, termination, and connection between the incoming drop cable and the customer equipment such as ONT/ONU devices.
The ATB ensures organized fiber routing, bend radius protection, and easy maintenance within residential and commercial environments.
Key Features:
- Compact wall-mounted design
- Ideal for indoor subscriber termination
- Supports fiber splicing and patching
- Integrated fiber management routing
- Secure drop cable fixation
- Pre-loaded adapter option available
- Easy installation and maintenance
- Elegant and space-saving enclosure
Optical performance
| Insert loss | ≤0.3dB |
| Return loss | ≥50dB (PC / UPC) , ≥60dB(APC) |
| Durability | ≥1000 Mating |
Operating Environments
| Operating temperature | -25°C to +40°C |
| Storage temperature | -25°C to +55°C |
| Relative humidity | ≤85% |
| Air pressure | 70Kpa ~ 106Kpa |
