Anritsu MW9076K Optical Time Domain Reflectometer
Anritsu MW9076K Optical Time Domain Reflectometer,Field-ready OTDR providing high-resolution fiber fault detection, low dead zone, and long testing range. Enables detailed inspection of fiber links in telecom and enterprise network installations.
- Model
- Anritsu MW9076K
- Calibration
- Available on request
- Price
- $6,170
- Status
- In stock
- RFQ ref
- MW9076K
This unit
The Anritsu MW9076K is a field-portable Optical Time Domain Reflectometer engineered for high-resolution fiber fault detection and characterization in telecommunications and enterprise network installations. Operating across 850 nm and 1300 nm wavelengths on graded-index multimode fiber, the instrument delivers 5 cm spatial resolution with a 7 m dead zone and dynamic range up to 25 dB. Full-automatic measurement completes in 10 seconds, with real-time sweep capability at 0.15 s and comprehensive measurement modes supporting total loss, interval loss, cable length, splice loss, and return loss quantification across up to 99 detected events.
The MW9076K incorporates dual-wavelength OTDR functionality for chromatic dispersion measurement with ±0.05 ps/(nm·km) reproducibility and 30 dB dynamic range over 25 km fiber spans.
Technical Specifications
- Wavelengths: 850 nm (GI), 1300 nm (GI)
- Dynamic Range: 21–25 dB (multimode)
- Dead Zone: 7 m (multimode)
- Spatial Resolution: 5 cm
- Sampling Points: 50,000
- Measurement Speed: 10 s (full-auto mode); 0.15 s real-time sweep; ≤60 s automatic measurement
- Chromatic Dispersion Reproducibility: ±0.05 ps/(nm·km)
- CD Dynamic Range: 30 dB
- Display: 8.4 inch TFT-LCD color (indoor/outdoor variants)
- Internal Memory: ~18 MB for waveform archival
Key Features
- Automatic Fault Location with Full-Auto and Auto modes
- Automatic front-panel connector quality verification
- Optical signal presence detection
- Connection loss, return loss, and total return loss measurement
- Loss per unit length calculation between arbitrary points
- Warning level threshold configuration
- Event detection up to 99 instances
- Dual-wavelength chromatic dispersion characterization
Typical Applications
- Installation acceptance testing and commissioning of multimode fiber links
- Maintenance troubleshooting and fault localization
- Splice and connector loss verification
- Fiber plant integrity assessment
Compatibility & Integration
- Multimode graded-index (GI) optical fiber at 0.85 µm and 1.3 µm
- Measurement data exportable via onboard memory for offline analysis and reporting
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 1300 nm (GI), 850 nm (GI) |
Anritsu MW9076K — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Anritsu MW9076K. Calibration covers distance accuracy verified against a calibrated fiber length reference, event loss measurement accuracy at splice and connector events, dead zone (event and attenuation) at rated pulse width, dynamic range verification at 1310 nm and 1550 nm, backscatter coefficient calibration, and return loss measurement accuracy. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Anritsu MW9076K faults: optical port connector damage or contamination, battery failure, display damage from field use, module failure on FTB or MTS platforms, calibration drift. Most field OTDRs fail due to physical damage. On modular platforms (EXFO FTB, Viavi MTS), individual module failures are serviced without replacing the entire mainframe. Optical port cleaning resolves many apparent measurement faults before mechanical repair is needed.
Anritsu MW9076K price
This Anritsu MW9076K is listed at $6,170. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Anritsu MW9076K calibration cost
NIST-traceable calibration for the Anritsu MW9076K is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers distance accuracy verified against a calibrated fiber length reference, event loss measurement accuracy at splice and connector events, dead zone (event and attenuation) at rated pulse width, dynamic range verification at 1310 nm and 1550 nm, backscatter coefficient calibration, and return loss measurement accuracy. Turnaround is 1 to 3 business days after receipt. See full calibration details →
