External-Damage Monitoring Instrument for Optical Cables ZGGX-GLWP-A2
The optical-cable external-damage monitor is a modern protection system that monitors and alarms on unexpected events threatening optical-cable infrastructure. It continuously monitors cable ducts in real time, assesses cable vibration caused by external forces, issues an early warning when a valid event is identified and accurately locates the construction activity causing the disturbance. This helps prevent external damage to communications cables. Advantages include high measurement accuracy, wide dynamic range, high sensitivity, good stability and real-time demodulation, with GPS positioning and database capabilities. Consistent, robust performance, high-quality data and reliable communications support advance warning of cable theft, third-party damage and other cable operation and maintenance emergencies.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Channel count | 2 Channel |
| Measured Physical Quantity | Sound/Vibration |
| Operating wavelength | 1550.12nm |
| Fiber type | Single-mode Optical fiber |
| Maximum Test Distance | 50km |
| Spatial Resolution | ±5m |
| Frequency Response Bandwidth | 0.1Hz~500Hz |
| Response time | <20ms |
| Strain Sensitivity | <110.5pε/√Hz |
| Dimensions | 455 mm × 428 mm × 178 mm |
| Optical Connector | FC/APC |
| Operating temperature | -20°C~60°C |
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Key Features
Datasheet
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Supplier Information
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