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Products: EXFO FTB-7400E OTDR

Metro/core network fiber identification OTDR 

±0.03 dB/dB linearity

Up to 256,000 sampling points

Event blind zone of 0.8 m and attenuation blind zone of 4 m

Low water peak fiber testing at 1383 nm

Dynamic range up to 42 dB for long-range testing

EXFO Connect compatible: automated asset management; data transfer to dynamic database via the cloud

Supports iOLM (optical eye): single-click operation to start multiple acquisition processes with easy-to-understand graphical display of pass/fail results

Available for FTB-2/-5 platforms

Wavelength (nm): 1310 ± 20/1383 ± 2/1550 ± 20/1625 ± 10

Dynamic range at 20 ms (dB): 42/40/41/41

Event blindness (m): 0.8

Attenuation blind area (m): 3

Pulse width (ns): 5 to 20,000

Linearity (dB/dB): ±0.05

Loss threshold (dB): 0.01

Loss resolution (dB): 0.001

Sampling resolution (m): Single mode: 0.04 to 10

Sampling points : up to 256000

Distance uncertainty (m): ± (0.75 + 0.001% x distance + sampling resolution)

Metropolitan area network/core network testing