Yokogawa AQ1200A Handheld Optical Time Domain Reflectometer

Product Description

Yokogawa AQ1200A Handheld Optical Time Domain Reflectometer (MFT-OTDR) is an all-in-one multi-function fiber field tester manufactured by Yokogawa. This model was officially discontinued on Sep 30, 2019, replaced by AQ1210A. Compact and lightweight, it integrates OTDR, visible light source, optical power meter and other test functions. Equipped with a 5.7-inch color LCD display, it supports auto-test mode and manual parameter configuration, with an optimized PON measurement mode. It delivers stable waveform and reliable event identification, designed for field technicians to inspect fiber links and locate faults in field sites, data rooms and telecom stations. Widely used for FTTx fiber acceptance and maintenance workYokogawa T….

Specifications

• Model: AQ1200A
• Brand: Yokogawa
• Test Wavelength: 1310 nm / 1550 nm (Single Mode SM)
• Typical Dynamic Range: 32dB @1310nm, 30dB @1550nm
• Event Dead Zone: 0.75 m (typical)
• Distance Accuracy: ±1m + measured distance × 0.001%
• Display: 5.7-inch color LCD
• Interfaces: USB-A, OTDR optical port, DC power port; optional VLS, optical power meter, Ethernet PING test
• Power Supply: Rechargeable Li-battery, AC adapter 100–240V wide voltage
• Operating Temperature: -10℃ ~ +50℃
• Storage Temperature: -20℃ ~ +60℃
• Net Weight (main unit): 1.0 kg (without accessories)
• Dimension (W×H×D): 216 mm × 157 mm × 74 mm
• Gross Weight (full set with package): approx. 1.5 kg
• Certification: CE

Application

1. Fiber cabling acceptance and link quality inspection for FTTH, FTTB, access & metro single-mode optical networks;
2. Fiber break, macro-bend, splice loss and connector loss testing & accurate fault localization;
3. PON passive optical network testing, supporting waveform acquisition after high-port optical splitters;
4. Routine inspection and troubleshooting for fiber links in telecom rooms and base stations;
5. Fiber length measurement, event log recording, trace saving and export.

AQ1200 Series Models

• AQ1200A: 1310/1550nm, standard model for fiber installation and general maintenance
• AQ1200B: 1625nm, live-fiber maintenance model with built-in cut filter
• AQ1200C: 1650nm, live-fiber maintenance model, no interference to active service
• AQ1200E: Triple wavelength (1310/1550+1625nm), for both installation and live-line maintenance
• AQ1205A: 1310/1550nm, high dynamic range version, suitable for PON with up to 64-way splittersYokogawa T…