Fiber Distribution Box 16 Core
Model:Fiber Distribution Box 16 Core GL-A2-16C
The Fiber Distribution Box Outdoor is used as a termination point for the feeder cable to connect with drop cable in FTTx communication network system. The fiber splicing, splitting, distribution can be done in this box, and meanwhile it provides solid protection and management for the FTTx network building.
- Product Introduction

GL-A2-16C Fiber Optic Terminal Closure
Fiber Distribution Terminal for FTTx Networks

Product Overview
The Fiber Distribution Box 16 Core GL-A2-16C , as a key terminal of the FTTx communication network system, provides a safety interface between the feeder cable and the lost cable.
This fully enclosed distribution unit can achieve comprehensive fiber optic management within a robust enclosure, including splicing, splitting and distribution operations.
Designed to achieve the best performance under different environmental conditions, it provides outstanding protection and organized cable management for modern fiber optic network deployments.
Environmental Specifications
Operating Temperature: -40℃ to +85℃
Relative Humidity: ≤85% at +30℃
Atmospheric Pressure: 70KPa to 106Kpa
Optical Performance
Insertion Loss: ≤0.15dB
UPC Return Loss: ≥50dB
APC Return Loss: ≥60dB
Protection Standards
Protection Level: IP65/66
Insulation Resistance: ≥20,000 MΩ/500V DC
Withstand Voltage: ≥3000V DC/min

Advanced design features
GL-A2-16C adopts an integral closed structure made of high-quality PC+ABS materials, featuring comprehensive moisture-proof, water-proof, dust-proof and anti-aging performance. It integrates the cable clamping of feeders and drop cables, and provides dedicated separate paths for cables, pigtails and jumpers to ensure the best organization and protection.
This terminal includes a convenient flip distribution panel for easy maintenance access and a quick port to simplify the placement of feeder cables. It supports the installation of micro PLC separators and offers flexible wall-mounted or pole-mounted installation options, making it suitable for indoor and outdoor applications in various FTTx deployment scenarios.
|
Configuration table |
Wall mounting |
Pole mounting installation |
|
Model |
16 core |
16 core |
|
Size(mm) |
290*210*82 |
290*210*82 |
|
Material |
PC/ABS |
PC/ABS |
|
Color |
black |
black |
|
Inner box size(mm) |
300*220*95 |
300*220*115 |
|
Individual weight(kg) |
1.18 |
1.28 |
|
Outer box size(mm) |
500*310*460 |
600*310*460 |
|
Gross weight(kg) |
12.5 |
13.5 |
|
Outer box capacity(PCS) |
10 |
10 |
|
Into the largest cable diameter(mm) |
12 |
12 |
Applications
The DH-A2-16C is specifically designed for FTTx network deployments, supporting both wall-mounted and pole-mounted installation scenarios. It is ideal for FTTH pre-installation projects and field installation requirements, providing a reliable distribution point in fiber optic networks. The terminal's robust construction and environmental protection make it suitable for various outdoor applications while maintaining performance reliability in challenging conditions.
Industry application scenarios and solutions




Installation and Maintenance
The GL-A2-16C supports wall mounting, pole mounting and rack mounting. This device features an integrated cable entry port with dedicated connectors, capable of accommodating various cable diameters ranging from 4mm to 16mm, providing multi-functional installations in different network scenarios.
Through color-coded optical fiber management, clear port identification and tool-free inspection panels, maintenance operations are simplified. Compared with traditional junction boxes, maintenance time can be reduced by 40%. This product includes built-in test points for optical time domain reflectometry (OTDR) testing and power monitoring without interrupting real-time traffic.

Service and Support
We extend our gratitude for your support of our company's products. Should you have any questions or suggestions, please do not hesitate to contact us. We are committed to providing you with timely and excellent service.
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