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The Anritsu MT9083A2 ACCESS Master OTDR, Optical Power Meter, and Visible Light Source provides measurement functions and performance required for optical fiber construction and maintenance in a compact, lightweight, all-in-one unit. It features a 7-inch widescreen TFT-LCD display for use both indoors and outdoors, enhanced battery operation time (up to 12 hours), increased operating temperature range (-10° to +50° C) and new short-cut function keys. The OTDR port also functions as an integrated power meter and a stabilized light source that provides continuous wave, 270 Hz, 1 kHz and 2 kHz modulations for easy fiber identification. This is standard equipment on all single mode models.
General Specifications.
Data Storage: Internal memory 1 GB (50,000 traces), External memory (USB) up to 32 GB. Sampling Points: Normal 5001, High density 20001 or 25001, Very high density 100,001 or 150,001. Sampling Resolution: 5 cm (min). Reflectance Accuracy Single mode: ±2 dB, multimode: ± 4 dB. Distance Accuracy: ± 1 m ± 3 x measurement distance x 10-5 ±marker resolution (excluding IOR uncertainty). Distance Range: Single mode: 0.5, 1, 2.5, 5, 10, 25, 50, 100, 200, 300 km; Multimode: 0.5, 1, 2.5, 5, 10, 25, 50, 100 km.
OTDR Specifications (Model Specific).
MT9083A2-073. Wavelength: 1310/1550 nm ±25 nm. Fiber Type: Single Mode (SMF) 10/125 μm ITU-T G.652. Pulse Width: 3, 10, 20, 50, 100, 200, 500, 1000, 2000, 4000, 10000, 20000 ns. Dynamic Range: 39/37.5 dB. Deadzone (Fresnel) (IOR = 1.500000): ≤1 m, ≤80 cm (typ). Deadzone (Backscatter): ≤5/5.5 m.
MT9083A2-055. Wavelength: 1310/1550 nm ±25 nm, 1645 nm to 1655 nm. Fiber Type: Single Mode (SMF) 10/125 μm ITU-T G.652. Pulse Width: 3, 10, 20, 50, 100, 200, 500, 1000, 2000, 4000, 10000, 20000 ns. Dynamic Range: 38.5/37/34.5 dB. Deadzone (Fresnel) (IOR = 1.500000): ≤1 m, ≤80 cm (typ). Deadzone (Backscatter): ≤5/5.5/6.5 m.
MT9083A2-057. Wavelength: 1310/1550/1625 nm ±25 nm. Fiber Type: Single Mode (SMF) 10/125 μm ITU-T G.652. Pulse Width: 3, 10, 20, 50, 100, 200, 500, 1000, 2000, 4000, 10000, 20000 ns. Dynamic Range: 37/35.5/32.5 dB. Deadzone (Fresnel) (IOR = 1.500000): ≤1 m, ≤80 cm (typ). Deadzone (Backscatter): ≤6/6.5/7.5 m.
MT9083A2-063. Wavelength: 1310/1550 nm ±25 nm, 850/1300 ±30 nm. Fiber Type: HYBRID (SMF/MMF). Pulse Width: SMF 3, 10, 20, 50, 100, 200, 500, 1000, 2000, 4000, 10000, 20000 ns; MMF (1310 nm) 3, 10, 20, 50, 100, 200, 500, 1000, 2000, 4000 ns; MMF (850 nm) 3, 10, 20, 50, 100, 200, 500 ns; Dynamic Range: 39/37.5 dB (1310/1550), 29/28 dB (850/1300). Deadzone (Fresnel) (IOR = 1.500000): ≤1 m, ≤80 cm (typ). Deadzone (Backscatter): ≤5/5.5, ≤4/5 m.
Light Source Specifications. Wavelength: Same as OTDR. Spectral Width: ≤5 nm (1310 nm); ≤10 nm (850/1300/1490/1550/1625 nm); ≤3 nm (1650 nm). Wavelength Accuracy: 850/1300/1310/1490/1550/1625 nm: ±30 nm, 1650 nm: ±5 nm. Output Power: 17 -5 ±1.5 dBm. Output Stability: ±0.1 dB. Modes of Operation: CW, 270 Hz, 1 kHz, 2 kHz.
Power Meter Specifications. Maximum Input: +10 dBm. Measurement Range: -50 to -5 dBm. Accuracy: ±6.5%.
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