Deep PON assurance with Adtran ALM
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Our ALM fiber monitoring platform now features deep PON assurance, enabling communication service providers to monitor their entire PON infrastructure for any faults or degradation. The non-intrusive, service-agnostic solution eliminates the need for demarcation reflectors in the field, ensuring compatibility with any existing PON network while reducing operational complexity.
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Deep PON assurance with Adtran ALM
- 1. Deep PON assurance with Adtran ALM November 2023 Cost-efficient advanced fiber monitoring for PON networks
- 2. 2023 © ADTRAN, INC. 2 WELCOME TO THE CONVERGED EDGE Leveraging Adtran’s expertise in both PON and fiber monitoring Home SMB 5G ALM 24/7 fiber monitoring AI-driven orchestration, management and optimization OLTs ONT ONT ONT
- 3. 2023 © ADTRAN, INC. 3 OUTAGES HAVE A BIG IMPACT ON COST AND REPUTATION PON fiber infrastructure is a key asset Service providers need the ability to quickly locate faults in their PON networks However, until today, this has been challenging and expensive No visibility! Passive splitter PoP Optical fiber Operators need a simple and cost-efficient way to monitor PON fiber infrastructure
- 4. 2023 © ADTRAN, INC. 4 PURPOSE-BUILT INNOVATION FOR PON FIBER INFRASTRUCTURE ASSURANCE New ALM deep PON assurance technology With new, purpose-built deep PON assurance (DPA) technology, Adtran’s ALM now provides precise, simple and cost-efficient fiber fault location and characterization of the complete PON fiber infrastructure ALM with DPA technology Passive splitter PoP Optical fiber Monitoring PON networks without the need for reflectors, even behind splitters Complete visibility!
- 5. 2023 © ADTRAN, INC. 5 FOR ANY TYPE OF FIBER INFRASTRUCTURE Adtran ALM advanced fiber monitoring ALM variants (16 or 64 ports) Ensemble Fiber Director or third-party vendor GIS Provides end-to-end fiber visibility Reduces downtime Prevents unnecessary truck rolls Increases data security Facilitates proactive fiber maintenance Self-calibrating For any type of fiber infrastructure Port extension options
- 6. 2023 © ADTRAN, INC. 6 EXACT FAULT LOCATION WITHIN SECONDS How does ALM work? – Normal operation Power Adtran ALM Passive filter Dark or active fiber Splitter Fiber termination Fiber termination Optical trace at ALM monitor unit PON network Distance Fiber termination
- 7. 2023 © ADTRAN, INC. 7 EXACT FAULT LOCATION WITHIN SECONDS How does ALM work? – Fiber event (e.g., fiber cut) Power Distance Adtran ALM Passive filter Dark or active fiber Splitter Fiber termination Fiber termination Optical trace at ALM monitor unit PON network Fiber termination Fiber cut
- 8. 2023 © ADTRAN, INC. 8 ALM WITH DEEP PON ASSURANCE Business benefits to operators 0% 20% 40% 60% 80% 100% 1:64 PON split ratio 1:32 PON split ratio Relative cost of reflectors in PON networks Reflector at each ONT No reflectors ≈ 70% cost saving with ALM DPA ≈ 50% cost saving with ALM DPA Source: Internal commercial analysis
- 9. 2023 © ADTRAN, INC. 9 FIBER MONITORING WITH DEEP PON ASSURANCE TECHNOLOGY Your benefits Simple troubleshooting Proactive monitoring Opex reduction Capex reduction • Fiber cut locations are automatically identified, even when they occur after a PON splitter • No site visits are required to install reflectors • Precise fault location shortens repair cycles and enhances customer experience • Massive amounts of reflectors become unnecessary Purpose-built innovation for cost-efficient fiber assurance in PON networks • Long-term fiber quality monitoring helps identify network degradation