Anritsu MT9085B OTDR – ACCESS Master
Anritsu MT9085B,ACCESS Master handheld OTDR featuring enhanced performance for detecting faults and splices in fiber optic cables. Ideal for installation, certification, and troubleshooting of FTTx, metro, and core networks.
- Model
- Anritsu MT9085B
- Calibration
- Available on request
- Price
- $5,800
- Status
- In stock
- RFQ ref
- MT9085B
This unit
The Anritsu MT9085B ACCESS Master is a handheld optical time domain reflectometer (OTDR) integrating testing, installation, certification, and troubleshooting functions for fiber optic networks. The unit combines OTDR, optical loss test set (OLTS), optical power meter, visual fault locator (VFL), and light source capabilities into a single instrument, eliminating the need for separate tools across FTTx, metro, core, mobile fronthaul/backhaul, and data center deployments.
Technical Specifications
- Fiber Type Support: Single-mode (SMF) and multimode (MMF)
- Dynamic Range: Up to 46 dB
- Event Dead Zone: ≤0.8 m
- Measurement Resolution: 10 m for deep-sea optical cables
- Wavelength Support: Up to four wavelengths per unit
- PON Testing: Optimized for up to 1x128 splitter configurations
- Optical Power Meter: Up to +30 dBm maximum measured level
- Light Source Modulation: CW, 270 Hz, 1 kHz, 2 kHz
- High-Speed Sweep Mode: 0.2 seconds minimum
Key Features
- Multi-Pulse Measurements: Accurate loss and reflection assessment between closely spaced events
- Real-Time Sweep Modes: High-speed deflection detection and high-SNR noise-suppressed waveform confirmation with instant bending loss detection
- Fiber Visualizer Function: Schematic icon display of fiber events (far end, splitters, connectors, splices) with automatic Pass/Fail evaluation based on preset loss and reflectance thresholds
- Stabilized Light Source: CW and modulated output options for diverse testing scenarios
- Optical Loss & Reflectance Measurement: OLTS functionality for comprehensive fiber characterization
- Ethernet Testing: Network diagnostics for combined optical and electrical fault identification
- Optional Connector Inspection: External fiberscope compatibility for end-face analysis with automated Pass/Fail assessment on unit display
Typical Applications
- FTTx network deployment and certification
- Metro and core network installation
- Mobile fronthaul and backhaul commissioning
- Data center fiber infrastructure verification
- Passive Optical Network (PON) branch verification
- Field troubleshooting of fiber events in high-density environments
Compatibility & Integration Optical power meter supplied with three selectable configurations supporting SMF/MMF combinations. Visual fault locator included standard. External fiberscope (sold separately) integrates for connector inspection with results displayed on unit screen.
Specifications
| Parameter | Value |
|---|---|
| Power Range (dBm) | '+30 dBm (maximum measured level) | Wavelength Range: Up to four wavelengths (specific wavelengths selected per measurement environment) |
Anritsu MT9085B — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Anritsu MT9085B. 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 MT9085B 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 MT9085B price
This Anritsu MT9085B is listed at $5,800. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Anritsu MT9085B calibration cost
NIST-traceable calibration for the Anritsu MT9085B 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 →
