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Products: EXFO FTBx-720C OTDR

LAN/WAN Access Network OTDR, optimized for multimode and singlemode access network testing

Ideal for routine field testing in any access network, the OTDR is equipped with the iOLM application for singlemode and multimode testing and is the most automated and intelligent troubleshooting tool for FTTA, LAN and data centers.

Dynamic range of up to 36 dB for single-mode testing

Event blindness down to 0.7 m and attenuation blindness up to 3 m

In-line fiber testing at 1625 nm

Mixed singlemode/multimode wavelengths 

Ring flux (EF) compliance: provides EF-compliant multimode test results using an external injection mode modulator

iOLM support: Single button operation to start multiple acquisition processes with easy-to-understand graphical display of pass/fail results

Suitable for FTB-1/-2/-4 platforms

Wavelength (nm): 850 ± 20/1300 ± 20/1310 ± 20/1550 ± 20/1625 ± 10

                       SM in-line port built-in filter 1625 nm.

Dynamic range (dB): 27/29/36/35/35

Event Blind Zone (m): Singlemode: 0.7 Multimode: 0.5

Fading blind area (m) Singlemode: 3 Multimode: 2.5 

PON blind area (m) 35

Pulse width (ns): 3 to 20,000

Linearity (dB/dB): ±0.05

Loss Threshold (dB): 0.01

Loss resolution (dB): 0.001

Sampling resolution (m): Multimode: 0.04 to 5 Singlemode: 0.04 to 10

Sampling points : up to 256000

Distance uncertainty (m): ± (0.75 + 0.0025% x distance + sampling resolution)

Access network set-up and troubleshooting

FTTx/PON testing via splitters (up to 1x32)

Central Office (CO) link verification

Data center and private networks

LAN/WAN qualification

Front/backhaul (FTTA, FTTT, RRH, DAS and small cells)