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The EXFO’s FTB-7200D Series LAN / WAN Access OTDR is housed in a full-size portable platform, this OTDR is ideal to maximize efficiency of fiber installers testing multimode and singlemode fibers. Dynamic range of up to 36 dB. Event dead zone as low as 0.8 meter. Combined singlemode/multimode wavelengths (12CD-23B model). Integrated tool: combines a visual fault locator, inspection probe, broadband power meter and a CW source mode. Controlled launch conditions for more accurate loss measurements. Exfo connect-compatible: automated asset management; data goes through the cloud and into a dynamic database. Wavelength (nm) 850 ± 20, 1300 ± 20, 1310 ± 20, 1550 ± 20. Dynamic range (dB) 27, 26, 36, 34. Event dead zone (m) 1. Attenuation dead zone (m) 3, 4, 4.5, 5. Distance range (km) Multimode: 0.1, 0.3, 0.5, 1.3, 2.5, 5, 10, 20, 40, Singlemode: 1.25, 2.5, 5, 10, 20, 40, 80, 160, 260. Launch conditions Class CPR 1 or 2. Linearity (dB/dB) ±0.03. Loss threshold (dB) 0.01. Loss resolution (dB) 0.001. Sampling resolution (m) Multimode: 0.04 to 2.5, Singlemode: 0.04 to 5. Sampling points Up to 128 000. Distance uncertainty (m) ±(0.75 + 0.0025 % x distance + sampling resolution). Measurement time User-defined (60min.maximum) Typical real-time refresh (Hz) 3. Stable source output power (dBm) –1.5 (1300 nm), –7 (1550 nm). Visual fault locator (optional) Laser, 650 nm ± 10 nm, CW, Pout in 62.5/125 µm: 1.5 dBm (1.4 mW). FTB-7200D-12CD-23B: Four-wavelength MM/SM OTDR module, 850/1300 nm (50/125 µm and 62.5/125 µm) and 1310/1550 nm (9/125 µm). FTB-7200D-12CD: Dual-wavelength MM OTDR module, 850/1300 nm (50/125 µm and 62.5/125 µm). FTB-7200D-023B Dual-wavelength SM OTDR module,1310/1550 nm (9/125 µm). FTB-7200D-002B = SM short-haul OTDR module, 1310 nm (9/125 µm). FTB-7200D-003B = SM short-haul OTDR module, 1550 nm (9/125 µm)
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