Overview
Emissions And Stack single mode fiber shot handheld smart multifunction OTDR plays more and more important role in modern telecommunication and CATV networks, the requirements to the construction, test and maintenance of fiber optics links also become more prominent. OFT OTDR is a unique product mainly designed for construction and maintenance of telecommunication and CATV networks. It can be widely used in engineering construction, maintenance test and emergency repair of all fiber optics related systems. Comparing with a regular OTDR, this one is more compact in size and easier for field use. OTDR handheld design, compact and lightweight, easy to carry. Event information through TFT color display and data storage capabilities. Through the USB interface, the test data can be uploaded to the PC, to facilitate the post-processing, archiving, and printing.
Features
- Hand-held design, compact and lightweight; Anti-seismic, shockproof, and appropriate for field operation
- Unique hotkey design
- Starting in 3 seconds and measuring immediately
- Narrow event blind zone, simple test of fiber patch cord
- Automatic and manual test function
- High-Capacity SD card
- Low-power design, optional lithium battery or AA-size alkaline batteries
- Simple, fast, without complex training
- VFL (Visual Fault Location) function
- Multiple light outputs, FC or ST or SC exchangeable
- OTDR Viewer software for data analysis
- Light alarm function, preventing the device from being damaged by the signal light
Technical Specifications
| Wavelength | 1310 nm or 1550 nm (1.31 mm or 1.55 mm) | |
| Sensing Fiber | Single mode fibers | |
| Dynamic Range (dB) | 28 dB or 26 dB | 32 dB or 30 dB |
| Pulse Duration (ns) | 10 ns or 20 ns or 50 ns or 100 ns or 200 ns or 500 ns or 1000 ns or 2000 ns or 5000 ns or 10000 ns or 20000 ns | |
| Dead Zone | 2 m | |
| Attenuation Detect Accuracy (dB/dB) | ± 0.05 | |
| Loss Threshold (dB) | 0.01 | |
| Sampling Resolution | 0.17 yard to 5.4 yard (0.16 m to 5 m) | |
| Distance Measure Accuracy | ± (1 m + 5 × 10 – 5 × distance + sampling space) | |
| Max Measuring Distance | 0.62 mi to 74.5 mi (1 Km to 120 Km) | |
| Data Storage | ＞ 10000 records | |
| Averaging Time | 5 s, 15 s, 30 s, 1 min, 2 min, 3 min | |
| General Specifications | ||
| Dimensions (H × W × T) | 8.26 in × 4.40 in × 2.63 in (210 mm × 112 mm × 67 mm) | |
| Weight | 2.2 pounds (lb.) | |
| Temperature | Operating Temperature: 32 ℉ to 122 ℉ (0 ℃ to 50 ℃) | |
| Storage Temperature: -4 ℉ to 140 ℉ (-20 ℃ to 60 ℃) | ||
| Relative Humidity | 0 % to 95 %（non-condensing） | |
| Battery Life | ＞ 8 hours | |
| Interface Type | ||
| Connector | FC (ST or SC Interchangeable) or PC | |
| Connectivity | USB or SD card | |
| Matching Function Modules | ||
| Visible Fault Locator | Wavelength: 650 nm; Farthest distance test: 5 Km | |
| Stable light Source Module | Wavelength (± 20 nm): The work of OTDR with wavelength | |
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