Proactive and non-intrusive monitoring
Improve your fiber optic-based network availability while reducing operational costs.
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Protect fiber. Prevent outages.
Proactive detection
Identify problems before they impact traffic
Fiber network infrastructure is susceptible to damage over time. By implementing an in-service fiber monitoring solution like our ALM, service providers can track the health of their fiber network and address any issues before they impact traffic.
Adtran network infrastructure monitoring
Boost your network availability, security and quality with our ALM, including in-service fiber monitoring, sensing and precise geographic event detection
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Live fiber monitoring
Proactive and non-intrusive
Detect, identify and localize fiber breaks, degradation and network threats in real time.
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Versatile
For any application
ALM monitors any mix of DWDM, PON and sensor networking applications.
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Compact
Simple to install and operate
ALM can be set up quickly, with minimal network changes and a single maintenance window.
Reflectorless PON monitoring
Harness cost-effective complete visibility into your PON network. ALM monitors all the way to the individual ONT without the need for reflectors.
Our infrastructure monitoring products
ALM Series
Monitor up to 64 fibers with a single device or scale to 800 with port extenders for flexible, cost-efficient assurance.
Mosaic Fiber Director
Real-time, GIS-based solution for fiber network surveillance, including advanced features for troubleshooting and documentation.
For any PON generation
Reflectorless PON monitoring
Monitor any generation of PON and speed even beyond the splitter without the need for demarcation reflectors or service disruption.
Adtran ALM: Universal fiber monitoring solution
Monitor any fiber-based network with a simple and cost-efficient solution that requires minimal changes to your existing network
![Robert Conger]()
Our FTTH award for deep PON assurance fiber monitoring recognizes technology that is solving critical challenges in access networks.
![Robert Conger]()
Robert CongerGM and VP of strategy and solutions at Adtran
