Anritsu MT9085A‑063 — Product overview

Anritsu MT9085A‑063 is a handheld ACCESS Master OTDR (all‑in‑one field tester) configured for both multimode and single‑mode fiber testing (MMF: 850/1300 nm; SMF: 1310/1550 nm). It combines OTDR pulse testing, optical loss/power measurement and fiber end‑face inspection in a single portable unit with an 8‑inch color touchscreen and realtime/high‑SNR sweep modes.

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Key specifications

Attribute	Value
Model	MT9085A‑063.
Wavelengths	850 nm; 1300 nm (MMF); 1310 nm; 1550 nm (SMF).
Dynamic range	28 to 39 dB (model/setting dependent).
Pulse width	3 ns to 4000 ns.
Distance range	0.5 km to 300 km (SM); 0.5 km to 100 km (MM).
Display	8‑inch wide color touchscreen with hard keys and rotary knob.
Sweep modes	Realtime sweep (fast position ID) and High‑SNR sweep (detailed traces).
Integrated tools	OTDR, optical loss/power meter, fiber end‑face inspection (camera).
Connectivity	USB 2.0; Wi‑Fi; Bluetooth.
Power	12 VDC input; internal battery for field operation.
Optical connector	2.5 mm style (FC/SC adapters typical).
Operating temperature	−10 °C to +50 °C.
Storage temperature	−20 °C to +60 °C.
Operating humidity	< 80%.

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Notable features and capabilities

• Fiber Visualizer: schematic event icons (splices, connectors, splitters) with loss and reflectance for fast interpretation and pass/fail evaluation.
• Dual sweep modes let technicians quickly locate events (realtime) or capture high‑SNR traces for detailed analysis.
• All‑in‑one handheld workflow reduces the need to carry separate OTDR, power meter and inspection microscope.

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Options, accessories and typical use cases

• Typical accessories:AC/DC power adapter
• Common applications: trunk, metro, access, FTTx, mobile fronthaul/backhaul installation and troubleshooting.

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