Exfo FTB-7300D SM OTDR (1310/1550/1625)

EXFO FTB-7300D

• Wavelength (nm)  1310 ± 20/1490 ± 10/1550 ± 20/1625 ± 10
• Dynamic range at 20 μs (dB)  39/34/37/36
• Event dead zone (m)  1/1
• Attenuation dead zone k (m)  4.5/5.5/5/5
• Distance range (km)  1.25, 2.5, 5, 10, 20, 40, 80, 160, 260
• Pulse width (ns)  5, 10, 30, 100, 275, 1000, 2500, 10 000, 20 000
• Linearity (dB/dB)  ±0.03
• Loss threshold (dB)  0.01
• Loss resolution (dB)  0.001
• Sampling resolution (m)  0.04 to 5
• Sampling points  Up to 128 000
• Distance uncertainty n (m)  ± (0.75 + 0.0025 % x distance + sampling resolution)
• Measurement time  User-defined (60 min maximum)
• Typical real-time refresh (Hz)  3
• Stable source output power o (dBm)  –7 (7200D), –3.5 (7300D)
• Visual fault locator (optional)  Laser, 650 nm ± 10 nm
• CW, typical Pout in 62.5/125 μm: 3 dBm (2 mW)