AXS-120 Compact OTDR
The AXS-120 is a compact and rugged optical time-domain reflectometer (OTDR) designed for point-to-point (P2P) links, access networks, and FTTx network installation and troubleshooting. It offers high visibility, reliability, and durability in a portable form factor.
Specification Snapshot
Event Dead Zone (m)
0.8
Attenuation Dead Zone (m)
3.5
Pulse Width (ns)
3 to 20000
Output Power (dBm)
-7
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Overview
The AXS-120 is a compact and rugged optical time-domain reflectometer (OTDR) designed for point-to-point (P2P) links, access networks, and FTTx network installation and troubleshooting. It offers high visibility, reliability, and durability in a portable form factor.
Specifications
| Parameter | Value |
|---|---|
| Wavelength (nm) | 1310±30/1550±30 |
| Dynamic Range (dB) | 35/33 |
| Event Dead Zone (m) | 0.8 |
| Attenuation Dead Zone (m) | 3.5 |
| Distance range (km) | 0.65 to 200 |
| PON Dead Zone (m) | 35 |
| Pulse Width (ns) | 3 to 20000 |
| Linearity (dB/dB) | ±0.05 |
| Loss Resolution (dB) | 0.001 |
| Sampling Resolution (m) | 0.04 to 5 |
| Sampling Points | up to 256000 |
| Distance Uncertainty (m) | (0.75+0.0025×distance×sampling resolution) |
| Reflectance Accuracy (dB) | ±2 |
| Size (H×W×D) | 171mm×93mm×48mm |
| Weight (with battery) | 0.5kg |
| Display | 4in (101.6mm) touchscreen, 800×480 TFT, portrait and landscape view |
| Storage | 10000 OTDR traces, typical |
| Connectivity | Bluetooth, Wi-Fi, USB-C |
| Results Format | PDF report on the unit, .sor trace as per Telcordia (Bellcore), .trcx |
| Battery | Rechargeable lithium-polymer battery, USB-C charging port connector |
| Battery Autonomy | >10 hours of operation as per Telcordia (Bellcore) TR-NWT-001138 |
| Operating Temperature | -10°C to 45°C |
| Storage Temperature | -40°C to 70°C |
| Relative Humidity | <93% non-condensing |
| Data Management | FastReporter 3, EXFO Exchange |
| Warranty | 1 year |
| Power Range (dBm) | -60 to 23 |
| Power Uncertainty (dB) | ±0.5 |
| Calibrated Wavelengths (nm) | 1310, 1490, 1550, 1625, 1650 |
| Selectable Wavelengths (nm) | 1310, 1490, 1550, 1577, 1625, 1650 |
| Tone Detection | CW, 270Hz, 330Hz, 1kHz, 2kHz, 1kHz+Blink, 2kHz+Blink |
| Output Power (dBm) | -7 |
| Modulation | CW, 270Hz, 330Hz, 1kHz, 2kHz, 1kHz+Blink, 2kHz+Blink |
| Laser Wavelength | 650nm±10nm |
| Laser Modulation | CW/Modulate 1Hz |
| Typical Power | 62.5/125µm: ~-1.5dBm (0.7mW) |
| Laser Safety Class | Class 2 |
Applications
1. FTTx network installation and troubleshooting 2. Access network testing (P2P) 3. Passive optical LAN (POL) 4. Cable television (CATV), hybrid fiber-coaxial (HFC) network testing 5. FTTA, distributed antenna systems (DAS) installation 6. FTTx/PON testing through splitters (up to 1x32)
Key Features
1. Rugged and ultra-portable design with 4-inch high-visibility outdoor touchscreen 2. Swap-Out connector for optimal performance and reduced downtime 3. All-day battery life 4. Dynamic range up to 35/33dB 5. Dual wavelengths: 1310nm and 1550nm 6. Short dead zones: 0.8/3.5m event dead zone (EDZ)/attenuation dead zone (ADZ), PON dead zone 35m 7. Onboard link map simplifying OTDR trace interpretation 8. Automated macrobend detection 9. Onboard PDF reporting 10. In-line power checker and source 11. Integrated visual fault locator (VFL)
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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