FTB Lite 720D Connected Access OTDR
The FTB Lite 720D is a connected access OTDR optimized for singlemode and multimode access network construction and troubleshooting. It features always-on mobile connectivity and advanced usability for efficient and secure network testing.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range (nm) | 850±20/1300±20/1310±30/1550±30/1650±15 |
| Live Wavelength (nm) | 1650 |
| Dynamic Range (dB) | 28/30/38/36/37 |
| Event Dead Zone (m) | SM:0.7 MM:2.5 |
| Attenuation Dead Zone (m) | SM:2.5 MM:35 |
| PON Dead Zone (m) | 35 |
| Distance Range (km) | 0.1-40 (SM), 0.1-260 (MM) |
| Pulse Width (ns) | SM:3-20000 MM:3-1000 |
| MM Launch Conditions | EF-compliant |
| Linearity (dB/dB) | 0.03 |
| Distance Uncertainty (m) | ±(0.75+0.0025×distance×sampling resolution) |
| Measurement Time | User-defined |
| Reflectance Accuracy (dB) | ±2 |
| Typical Real-time Refresh Rate (Hz) | 4 |
| Built-in Power Meter Specifications - Calibrated Wavelengths (nm) | 850, 1300, 1310, 1342, 1358, 1490, 1550, 1577, 1625, 1650 |
| Built-in Power Meter Specifications - Selectable Wavelengths (nm) | 850, 1300, 1310, 1342, 1358, 1490, 1550, 1577, 1625, 1650 |
| Built-in Power Meter Specifications - Power Range (dBm) | 27 to -50 |
| Built-in Power Meter Specifications - Uncertainty | ±0.5 |
| Built-in Power Meter Specifications - Resolution (dB) | 0.01 |
| Built-in Power Meter Specifications - Dynamic Range (dB) | 40 |
| Built-in Power Meter Specifications - Tone Detection (Hz) | 270/330/1000/2000 |
| Display | 8-inch (203mm), 1280×800, color touchscreen (viewable in sunlight) |
| Interfaces | USB-A ports (2), USB-C port with power delivery, RJ45 LAN 10/100/1000Mbit/s |
| RF Communications | Bluetooth, Wi-Fi, 2G/3G/4G LTE, GNSS (GPS/GALILEO/QZSS) |
| Storage | >20000 OTDR SOR traces |
| Battery | Rechargeable LiFePO4 battery, up to 10 hours of operation as per Telcordia (Bellcore) GR-196-CORE |
| Power Supply | AC/DC adapter, 100 to 240VAC, 50 to 60Hz, 1.5A max; DC: 15 to 20VDC, 3.0A max, 45W max, USB-C power delivery standard supported |
| Weight (including battery and module) | 2.4kg (5.3lb) |
| Size (H×W×D) | 198mm×249mm×71mm (7.8in×9.8in×2.8in) |
| Temperature range | Operating: -10°C to 50°C (14°F to 122°F), Storage: -40°C to 70°C (-40°F to 158°F) |
| Relative Humidity | 0% to 95% non-condensing |
| Warranty | 1 year |
| VFL Specifications - Operation Mode | Flashing (slow/fast) and continuous |
| VFL Specifications - Flashing Frequency (Hz) | 1 or 4 |
| VFL Specifications - Wavelength (nm) | 650 |
| VFL Specifications - Emitter Type | Laser |
| VFL Specifications - Max Power Output (mW) | 1 |
| VFL Specifications - Typical Distance Range (km) | 7 |
| VFL Specifications - Laser Safety Class | 2 |
| High-Power VFL Specifications - Operation Mode | Flashing (slow/fast) and continuous |
| High-Power VFL Specifications - Flashing Frequency (Hz) | 1 or 4 |
| High-Power VFL Specifications - Wavelength (nm) | 660 |
| High-Power VFL Specifications - Emitter Type | Laser |
| High-Power VFL Specifications - Max Power Output (mW) | 12 |
| High-Power VFL Specifications - Typical Distance Range (km) | 12 |
| High-Power VFL Specifications - Laser Safety Class | 3R |
Applications
Key Features
Datasheet
Supplier Information
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