FTBx-735D metro/PON FTTx/MDU OTDR
High-resolution OTDR designed for metro network testing and splitter characterization in PON FTTx applications.
Specification Snapshot
Event Dead Zone (m)
0.5
Attenuation Dead Zone (m)
2.0
Pulse Width (ns)
3-20000
Power Range (dBm)
-60 to 23
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Overview
High-resolution OTDR designed for metro network testing and splitter characterization in PON FTTx applications.
Specifications
| Parameter | Value |
|---|---|
| Wavelengths (nm) | 1310±20/1550±20/1625±10/1650±5 |
| Dynamic range (dB) | 45/44/42/42 |
| Event Dead Zone (m) | 0.5 |
| Attenuation Dead Zone (m) | 2.0 |
| Distance range (km) | 0.1-400 |
| Pulse Width (ns) | 3-20000 |
| Linearity (dB) | ±0.03 |
| PON Dead Zone (m) | 25 |
| Loss threshold (dB) | 0.01 |
| Loss Resolution (dB) | 0.001 |
| Sampling Resolution (m) | 0.04-10 |
| Distance Uncertainty (m) | ±(0.75+0.00025×distance+sampling resolution) |
| Measurement Time | User-defined (maximum: 60 minutes) |
| Typical real-time refresh (Hz) | 4 |
| Reflectance Accuracy (dB) | ±2 |
| Platform | Compatible with platforms which are Windows 10 or later |
| Power Range (dBm) | -60 to 23 |
| Power Uncertainty (dB) | ±0.5 |
| Calibrated Wavelengths (nm) | 1310, 1490, 1550, 1625, 1650 |
| Selectable Wavelengths (nm) | 1270, 1290, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1577, 1590, 1610, 1625, 1650 |
| Tone Detection | 270Hz, 330Hz, 1kHz, 2kHz |
| Size (H×W×D) | 158mm×24mm×174mm |
| Weight | 0.4kg |
| Operating Temperature | -40°C to 70°C (-40°F to 158°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Relative Humidity | 0%-95% non-condensing |
| Warranty (year) | 1 |
Applications
1. FTTx/MDU test challenges within PON networks 2. Metro/core network testing (P2P) 3. Manufacturing automation
Key Features
1. Dynamic range up to 45dB for up to 144km point-to-point (P2P) 2. Support high port count PON splitters (up to 1×128) 3. Live fiber testing 4. Short dead zones: event dead zone (EDZ)=0.5m; attenuation dead zone (ADZ)=2.0m; PON dead zone=25m 5. Single port for in-service troubleshooting with in-line 1490/1550nm PON power meter (optional) 6. iOLM-ready: one-touch multiple acquisitions, with clear go/no-go results presented in a straightforward visual format
Datasheet
Product Datasheet
PDF
Supplier Information
<p>EXFO develops smarter test, monitoring and analytics solutions for the global communications industry. As a trusted advisor, we serve fixed and mobile network operators, hyperscale data centers, and leaders in production and R&D. We provide insights into superior network performance, service reliability, and user experience. Backed by 40 years of innovation, EXFO uniquely combines equipment, software and services to enable customers to upgrade 5G, cloud-native and fiber networks faster and more reliably.</p>
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