Optical Distribution Enclosure
Product Model:Optical Distribution Enclosure GL-A9-48R
Material: PC+ABS，wet-proof、water-proof、dust-proof、anti-aging, protection level up to IP65/66.
Working temperature：-40℃~+85℃
Relative humidity： ≤85%（+30℃)
Atmospheric pressure：70KPa～106Kpa
Insertion loss： ≤0.15dB
UPC return loss： ≥50dB
APC return loss： ≥60dB
- Product Introduction
GL-A9-48R Fiber Optic Distribution Box
Advanced Sealed Node Solution for Demanding FTTx Network Infrastructure
Network Infrastructure Foundation
Innovative Network Integration Platform
The GL-A9-48R Optical Distribution Enclosure represents a significant advancement in fiber distribution technology, specifically engineered to address the complex requirements of modern fiber-to-the-x infrastructure. This sophisticated enclosure serves as a critical nexus point where optical signals are efficiently managed, distributed, and protected throughout the network ecosystem. Through meticulous engineering and advanced material science, this distribution closure provides an integrated solution for fiber splicing, signal division, and cable management within a compact, environmentally sealed enclosure. The system's architecture is optimized for both current network demands and future scalability requirements.
Maximum Environmental Protection
IP68 rating ensures complete protection against dust, moisture, and extreme weather conditions, guaranteeing reliable operation in diverse installation environments.
High-Density Configuration
Advanced design supports up to 48 fiber connections in a compact form factor, optimizing space utilization while maintaining accessibility for maintenance operations.
Future-Proof Architecture
Modular design allows for easy upgrades and adaptations to emerging technologies, ensuring long-term viability and investment protection.
Technical Specifications and Performance Parameters
The GL-A9-48R Optical Distribution Enclosure incorporates cutting-edge engineering principles to deliver exceptional performance across all operational parameters. Constructed from advanced polymer composites with superior mechanical properties, the enclosure maintains structural integrity under extreme environmental stress while providing optimal protection for delicate fiber optic components.
Environmental Operating Conditions
Operating Temperature-40°C to +85°C
Storage Temperature-50°C to +90°C
Ingress ProtectionIP68 Certified
Optical Performance Metrics
Insertion Loss≤ 0.12 dB
Return Loss (UPC)≥ 55 dB
Return Loss (APC)≥ 65 dB
Electrical Protection Specifications
Cable CapacityUp to 48 fibers
Dimensions400×300×120mm
Weight3.2 kg
Installation Types
The GL-A9-48R is engineered for maximum deployment flexibility, supporting various installation scenarios from urban high-density environments to remote rural locations. The system's versatile mounting options and streamlined installation process significantly reduce deployment time and operational costs.
Wall-mounted Installation
Secure and space-efficient mounting on vertical surfaces, ideal for building basements, corridors, and equipment rooms.
Pole-mounted Installation
Designed for outdoor applications with sturdy mounting brackets that attach securely to telephone poles and utility posts.
Wire Messenger Installation
Suspension installation between poles or structures using messenger wire, providing flexibility in aerial deployments.
Industry application scenarios and solutions
This fiber distribution box is ideal for various FTTx network implementations. Its robust construction and superior sealing capabilities make it suitable for telecommunications infrastructure, data centers, and enterprise networks requiring reliable fiber termination solutions.
Quality Assurance and Logistics Management
Every GL-A9-48R unit undergoes rigorous testing and quality validation to ensure compliance with international standards and specifications. Our comprehensive technical support network provides expert assistance throughout the product lifecycle.
Service and Support
Thank you for your attention to our products. If you have any questions, we will provide technical support in a timely manner and serve you wholeheartedly.
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