Anritsu MS9020D Optical Loss Test Set
Anritsu MS9020D Optical Loss Test Set,Portable optical loss test set for measuring optical power and loss in fiber optic networks aiding system performance verification and fault troubleshooting.
- Model
- Anritsu MS9020D
- Calibration
- Available on request
- Price
- $930
- Status
- In stock
- RFQ ref
- MS9020D
This unit
The Anritsu MS9020D Optical Loss Test Set is a portable instrument for measuring optical power, loss, and return loss across fiber optic networks. It verifies system performance and diagnoses faults in optical fiber installation and maintenance. The modular design accommodates plug-in light source and sensor units, enabling rapid wavelength switching and one-touch measurement of common band pairs.
A 0.635 µm visible light source facilitates fiber break detection up to 5 km with flickering identification capability.
Technical Specifications
Optical Loss Measurement- Dynamic range: up to 67 dB
- Wavelength bands: 0.66 µm, 0.85 µm, 1.3 µm, 1.55 µm
- Modes: Continuous Wave (CW) and modulated light (270 Hz, 1 kHz, 2 kHz)
- Measurement resolution: 0.1%–1% (W/W REL) or 0.01 dB–0.1 dB (dBm/dB REL) Optical Return Loss Measurement
- Range: 0 to 40 dB for 1.3 µm single-mode fiber
- Connectors and optical devices measurable via dedicated return loss units Power Meter Functionality
- Wavelength calibration in 5 nm steps at three wavelengths
- Automatic sensor deviation compensation in 5 nm steps
- Direct absolute value reading Light Source and Sensor Options
- 4 LD (laser diode) sources
- 7 LED sources
- Switchable source units support one-touch measurement of 0.85/1.3 µm and 1.3/1.55 µm combinations
Key Features
- Plug-in source and sensor architecture enables fast unit exchange
- Modulated light function reduces stray light interference for improved measurement accuracy
- 0.635 µm visible light source with flicker mode for fiber identification
- Measurement blanking capability
- Battery alarm for low voltage indication
- 30-minute settings backup during power loss or battery replacement
- Backlight display with on/off control
Typical Applications
- Fiber optic network installation verification
- In-service fault diagnosis and troubleshooting
- Return loss characterization of single-mode fiber connectors and passive components
- Field power measurements with wavelength calibration
Compatibility & Integration Connectors and Adapters
- FC, ST, DIN, HMS-10/A, and SC via interchangeable adapter units
- Bare fiber and fiber adapter support
- Optional connectors: MA9004A, MA9005A Power Options
- AC mains
- Rechargeable battery
- Dry cells Dimensions/Weight
- 90 mm W × 190 mm H × 38 mm D
- 700 g Data Interface
- Recorder-out port for external logging
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 0.66 µm, 0.85 µm, 1.3 µm, 1.55 µm |
Anritsu MS9020D — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Anritsu MS9020D. Calibration covers detector responsivity at 850, 1310, 1490, 1550, and 1625 nm, absolute power accuracy, linearity across the full dynamic range, and reference power level. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Anritsu MS9020D faults: detector contamination, damaged FC/PC input port, display failure. Common repairs include detector port cleaning or replacement, display repair, and battery or capacitor replacement in older HP/Agilent/Keysight units.
Anritsu MS9020D price
This Anritsu MS9020D is listed at $930. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Anritsu MS9020D calibration cost
NIST-traceable calibration for the Anritsu MS9020D 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 detector responsivity at 850, 1310, 1490, 1550, and 1625 nm, absolute power accuracy, linearity across the full dynamic range, and reference power level. Turnaround is 1 to 3 business days after receipt. See full calibration details →
