G-Link Integrated Optical Solutions: Monitoring, Management, and Security
G-Link offers a comprehensive suite of advanced optical solutions designed to ensure the robust performance, precise management, and enhanced security of your critical fiber optic infrastructure. Our expertise spans optical communication, detection, and sensing, providing integrated systems for diverse industry needs.
Empowering Your Fiber Optic Network:
- Intelligent Operations & Maintenance: Optimize network operations with advanced management platforms.
- Precise Monitoring: Real-time fault location and improved maintenance efficiency.
- Advanced Security: Proactive physical intrusion alerts to protect critical infrastructure.
- Seamless Integration: Unified platforms to simplify complexity and enhance control.

G-Link Optical Network Intelligent Management Platform: Your Fiber Network Control Center
Overview
The G-Link Optical Network Intelligent Management Platform is a comprehensive smart system designed for optical cable network management and maintenance. It is used for complete communication optical network related resource management and optical cable line communication quality monitoring. This platform effectively manages optical cable resource object attributes, resource distribution, document storage, and queries. It provides optical cable performance, fault alarms, and maintenance information for optical cable maintenance.
The platform offers a unified and intelligent approach to managing complex optical networks, enhancing efficiency, ensuring reliability, and providing actionable insights for network operators.
Key Functions & Features
The G-Link Optical Network Intelligent Management Platform integrates various essential functions for robust network operation:
- Resource Management: Graphical visualization management of equipment rooms, cabinets, racks, and their internal devices. Real-time location of optical cable faults displayed blinking on a GIS map, analyzing optical cable bearing capacity and resource status.
- Graphical Management (GIS Platform System): Visualized management of optical cables, conduits, manholes, and equipment rooms on a GIS platform. Clearly displays and locates all optical cable network resource statuses, enabling easy querying of various resource information.
- Online Optical Path Monitoring: Provides continuous real-time monitoring and polling monitoring. Features precise fault location and graded management for different network elements.
- Historical Data Query: Complete historical data with convenient and fast query methods, allowing data printing and saving in report format.
- Alarm Management: Visualizes alarm locations on the alarm map display, maintains alarm history records, and provides alarm log statistics.
- Performance Statistics: Generates comprehensive performance statistics for the optical network.
- Seamless Integration: Seamlessly integrates with G-Link’s TMS400 series monitoring node devices and offers complete network protocols for customers’ secondary development and integration into existing network management systems (NMS).
Architecture & Interoperability
The platform is designed to be a central management hub for optical networks. It operates in conjunction with G-Link’s TMS400 series monitoring node devices. These monitoring devices collect real-time data from the optical network and feed it into the intelligent management platform. The platform’s open architecture allows for flexibility in deployment and integration with existing customer NMS.
Applications
The G-Link Optical Network Intelligent Management Platform is ideal for organizations managing extensive and critical optical fiber networks, including:
- Telecommunications Operators: Comprehensive management and maintenance of large-scale communication networks.
- Internet Service Providers (ISPs): Ensuring continuous quality and reliability of fiber optic backbones.
- Power Utilities: Monitoring fiber optic communication lines within power grids.
- Government & Enterprise Networks: Robust management for complex private fiber infrastructures.
- Data Centers: Maintaining high availability and performance of inter- and intra-data center fiber connections.
- Any industry requiring intelligent and efficient management of optical cable resources and performance.
G-Link Optical Cable Automatic Monitoring & Management System: Real-time Insight, Proactive Maintenance

Overview
The G-Link Optical Cable Automatic Monitoring and Management System provides a complete solution for optical cable monitoring and resource management. This sophisticated system effectively manages optical cable asset attributes, distribution, and documentation storage and retrieval. It offers real-time monitoring of optical cable networks, delivering vital maintenance information such as cable performance, fault alarms, and accurate fault localization. It’s an ideal choice for modern optical cable maintenance and operations.
The system integrates several key functionalities:
- Fiber Performance Analysis based on OTDR Technology: Real-time assessment of fiber optic cable health.
- Optical Cable Vibration Monitoring based on Photoelastic Effect: Detecting external disturbances and potential threats.
- Tiered Optical Cable Alarm Processing: Intelligent classification and handling of alerts.
- Optical Cable Resource Management and Dispatch: Efficient organization and deployment of resources.
- GIS Map Display of Optical Cable Resources and Alarm Information: Visual, geographical representation for quick insights.
- SMS Alarm Notification: Instant alerts for critical events.
System Architecture
The G-Link Optical Cable Automatic Monitoring & Management System is designed for flexibility and scalability, comprising:
- Client Software: User interface for system interaction and data visualization.
- Database Server: Stores all optical cable resource data, performance metrics, and historical alarms.
- Web Client: Remote access and monitoring capabilities via a web browser.
- Monitoring Devices: Distributed hardware (e.g., Multi-channel OTDR units) connected via TCP/IP or the Internet to collect real-time data from the optical network.
This architecture ensures robust data collection, centralized management, and flexible access for various stakeholders.
Key Features
- Real-time Fiber Performance Analysis (OTDR-based): Continuously monitors optical fiber parameters, identifying degradation or anomalies.
- Comprehensive Optical Cable Resource Database Management: Centralized repository for all optical cable information.
- GIS Electronic Map Display of Optical Cable Resources: Intuitive visual representation of the entire optical cable network on a geographical map.
- Customizable Tiered Alarm Levels: Define and customize different alarm severity levels.
- Efficient Optical Cable Resource Management: Streamlines inventory, allocation, and utilization tracking.
- Detailed Resource Statistical Reports: Generates comprehensive reports on performance and fault history.
- Fiber Optic Fault Location: Precisely pinpoints fault locations, significantly reducing repair time.
- Intelligent Analysis and Diagnosis: Automatically analyzes data to identify potential issues and predict failures.
- Optical Cable Vibration Monitoring: Detects and alerts on abnormal vibrations, protecting cables from damage.
- SMS Notification for Alarms: Sends immediate SMS alerts to designated personnel.
- Multi-User Level Management: Supports tiered access with different permissions.
- Flexible and Customizable: Functionalities can be progressively opened and support secondary development.
Advantages over Traditional Monitoring Solutions
Feature | G-Link Multi-channel OTDR Monitoring | Traditional Optical Cable Monitoring |
---|---|---|
Fiber Requirement | Single fiber monitoring | Requires two fibers (OTDR & OPM) |
Monitoring End | Single-ended monitoring | Requires light source at the far end |
Rack Space | Optimized, less waste | Significant rack resource waste |
Fiber Resource | Efficient utilization | Fiber resource waste |
System Fault Risk | Reduced fault hidden dangers | Higher system fault hidden dangers |
OTDR Quantity | Fewer OTDR devices needed for wider coverage | More OTDR devices often required |
Optical Switch Cascading | Minimized or eliminated | Excessive optical switch cascading |
System Integration | High integration | Low system integration |
Device Failure Impact | Single OTDR failure affects only one cable | Single OTDR failure can affect large areas |
Applications
The G-Link Optical Cable Automatic Monitoring & Management System is ideally suited for:
- Telecommunications Operators: Large-scale optical fiber network monitoring, maintenance, and fault localization.
- Power Utilities: Monitoring fiber optic communication lines alongside power grids.
- Oil & Gas Pipelines: Protecting critical fiber optic infrastructure.
- Railways and Transportation: Monitoring fiber optic cables along tracks and roads.
- Data Centers: Ensuring continuous performance and rapid fault recovery.
- Government and Enterprise Networks: Providing robust and reliable optical cable management.
- Any organization with extensive optical fiber networks: Requiring proactive monitoring, efficient resource management, and rapid fault resolution.
Overview
The G-Link Opto-Sensing Smart Border and Coastal Defense Fence System applies backward-scattered light based on Optical Time Domain Reflectometry (OTDR) positioning technology and optical fiber sensing technology. It is a comprehensive security and prevention system that integrates intrusion early warning and alarm functionalities. This system effectively addresses the shortcomings of common optical fiber security solutions, better meeting the application needs for fiber optic fences across various industries.
G-Link Opto-Sensing Smart Border and Coastal Defense Fence System: Invisible Barrier, Unbreakable Defense
Key Features
- Real-time and Accurate Monitoring: Real-time and effective monitoring of various intrusion behaviors with precise positioning.
- Controlled False and Missed Alarm Rates: Effective control over false alarm and missed alarm rates.
- Multi-point Intrusion Detection: Supports detection of multiple intrusion points simultaneously.
- Harsh Environment Adaptability: Operates reliably in severe conditions, including strong winds, heavy rain, and low temperatures.
- Adjustable Sensitivity: Sensitivity can be adjusted for individual defense zones.
- GIS Map Visualization: Utilizes GIS maps for visualized management of resources and alarms.
- Standard Optical Cable as Sensor: Can use ordinary outdoor communication optical cables as the sensing medium.
- Strong Anti-Electromagnetic Interference: Exhibits strong resistance to electromagnetic interference.

Specifications (Model: S1400)
Parameter | Specification |
---|---|
Model | S1400 |
Monitoring Distance | 50km (cable length) |
Positioning Accuracy | ≤10m (fence length) |
Alarm Response Time | ≤5s (can provide ≤3s response time upon request) |
Monitoring Method | Real-time monitoring |
Anti-Interference | Effectively excludes interference from wind, rain, sand, and plants; can filter small animal interference |
Device Power Consumption | <100W |
Power Supply | AC220V or DC-48V |
Equipment Dimensions | 4U standard chassis, 488 mm × 177 mm × 318 mm |
Operating Temperature | -5°C to +45°C |
Applications
The G-Link Opto-Sensing Smart Border and Coastal Defense Fence System uses optical cable as the deformation detection sensing medium. It can achieve high-sensitivity, long-perimeter, and large-scale perimeter protection.
It is widely applicable in various key protection areas, including:
- Government facilities
- Oil and chemical industries
- Prisons
- Borders
- Military installations
- Airports
- Railways
- Other critical infrastructure requiring perimeter security
Why Choose G-Link?

At G-Link, we are committed to pushing the boundaries of optical technology. With decades of accumulated expertise and a dedicated R&D team, we deliver cutting-edge solutions that redefine network performance and security.
- Deep Expertise: Decades of specialized technical experience in optical communications, detection, and sensing.
- Proprietary Innovation: Multiple patents and software copyrights underscore our leadership in optical technology.
- Integrated Solutions: Seamlessly combine hardware, software, and optical sensing for comprehensive capabilities.
- End-to-End Support: From product development to system integration and after-sales service, we are your complete solution partner.
- Customization Capabilities: We offer secondary development and tailored solutions to meet your unique operational requirements.
Discover the Power of G-Link Integrated Optical Solutions.
Ready to elevate your network reliability, management, and security to the next level?