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FTBx-720D - LAN/WAN access OTDR

Overview
EXFO's FTBx-720D is a LAN/WAN access OTDR for singlemode and multimode fiber testing, construction and troubleshooting. Its intelligent Optical Link Mapper (iOLM) enables automated testing for access networks, FTTA, LAN and data centers.

Key features

  • Dynamic range of up to 38 dB in singlemode and 30 dB in multimode
  • Quad singlemode/multimode version
  • FTTx in-service testing at 1650 nm with optional in-line GPON/XGS-PON power meter
  • Swap-Out connector, replaceable whenever necessary for optimal performance over time without undue service cost and downtime
  • iOLM-ready: one-touch multiple acquisitions, with clear go/no-go results presented in a straightforward visual format
  • OTDR, light source and power checker through single port to optimize the fiber handling process.

Applications

  • Access network construction and troubleshooting
  • FTTx/PON testing though splitters (up to 1x32)
  • FTTx service activation: GPON, EPON, XGS-PON, 10GE EPON
  • Central office link certification
  • Data center and private networks
  • LAN/WAN characterization
  • Fronthaul/backhaul

Key Specifications

To view the full specifications, download the spec sheet below.

Technical specifications
Calibrated wavelengths 850 / 1300 / 1310 / 1550 / 1650
Compatible products FTB-1V2-PRO / FTB-2 / FTB-4-PRO / FTB-2-PRO
Dynamic range (dB) 38 dB in singlemode (SM), 30 dB in multimode (MM)
EXFO Exchange compatibility Yes
iOLM-ready Yes
Product type Module
Spec sheet

Highlights

Swap-Out connector

The new line of FTBx 700D OTDR modules comes with a Swap-Out connector which can easily be changed, as and when needed, without having to send the test module to a service center. This ensures optimal performance over time without undue maintenance costs and downtime. The OTDR's optical connector health can be checked with an onboard diagnostic tool to replace the connector only when necessary.

Your calibration date remains valid, even after swapping the connector. No need to calibrate your unit sooner than planned.

Did you know?

Was your OTDR connector damaged when connecting a UPC cable to the APC port on your device? This no longer needs to cause downtime by sending the device back for repair. Thanks to EXFO’s Swap-Out connectors, you can now check connector health instantly and replace your connector within seconds if needed–directly from the field! See it for yourself.

Resources

Spec sheet

FTBx-720D LAN/WAN access OTDR
User manual

OTDR
More resources and languages

Description

The FTBx-720D is an OTDR that is best suited for most typical short and access networks. It can perform both singlemode and multimode testing.

The FTBx-720D is designed for fronthaul/backhaul applications (FTTA, DAS, RRH, small cells), Tier-2 certification in data centers, enterprise and access networks, PON characterization and more.

The FTBx-720D test module is hosted within EXFO’s compact modular platforms that can also be equipped with other testing capabilities such as Ethernet, CPRI or copper testing to provide a complete test solution for FTTA contractors.

The FTBx-720D advantage

  • Accurately pinpoint faulty connectors or fiber breaks on short spans thanks to optimized multimode performance.
  • Multimode units are quad-ready to enable singlemode testing.
  • User-friendly graphical user interface.