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GPON OLT Manufacturers

GPON is an optical fiber transmission technology that can provide high-speed Internet access services. It transmits data to users' homes or businesses through optical fiber, providing high-bandwidth, high-speed Internet connections. GPON uses a passive network structure, in which the OLT (Optical Line Terminal) communicates with the ONT (Optical Network Terminal) or ONU (Optical Network Unit) on the user side.GPON is a new generation broadband passive optical integrated access standard based on the ITU-TG.984.x standard. It has many advantages and is regarded by most operators as an ideal technology to achieve broadband and comprehensive transformation of access network services.
about prevail
Hangzhou Prevail Communication Technology Co., Ltd.
"Unlock The Potential Of Communication With Our Innovative Devices."

The Company is a scientific and technological innovative company dedicated to research and development, production, sales and technical services of communication equipment, optical communication equipment, mobile terminal equipment and intelligent system of Internet of Things. The Company firmly positions independent research and development as the core development strategy of the Company, and establishes and owns a technical research and development team with rich experience and strong innovation ability. GPON OLT Manufacturers and Custom GPON OLT Data Broadband Access Equipment Factory in China.

With years of accumulation and accumulation in the CATV equipment manufacturing industry, the company's relevant product technology, performance and R&D level are in the advanced position in the same industry at home and abroad, and has been praised and trusted by many users at home and abroad. At the same time, under the policy background of "Three-Network Integration" and "Broadband China", based on the company's complete product line, independent research and development and continuous technical innovation capabilities, the company has become an industry leader that can provide cable TV network equipment and data communication system overall solutions for radio and television operators.

  • Hangzhou Prevail Communication Technology Co., Ltd.

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  • Hangzhou Prevail Communication Technology Co., Ltd.

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  • Hangzhou Prevail Communication Technology Co., Ltd.

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How can GPON OLT Series Data Broadband Access Equipment perform network maintenance and upgrades without interrupting services?
Performing network maintenance and upgrades without interrupting services is crucial for ensuring continuity and minimizing disruptions to users. Here are some strategies and features that GPON OLT Series Data Broadband Access Equipment may employ to achieve seamless maintenance and upgrades:
Redundancy and High Availability:
Implement redundant components, such as power supplies and line cards, to ensure continued operation in case of a failure.
Support for dual power supplies allows one power supply to take over if the other fails, ensuring uninterrupted power to the OLT.
Hot-Swappable Components:
Design components to be hot-swappable, meaning they can be replaced without shutting down the entire system. This is especially important for critical components like power supplies and line cards.
Hitless Upgrades:
Use hitless or non-disruptive upgrade mechanisms for software and firmware updates. This approach allows the OLT to continue running the current version while the upgrade is being applied, avoiding service interruptions.
Graceful Restart:
Implement graceful restart mechanisms that allow the OLT to restart certain processes or modules without affecting the entire system. This can be particularly useful for applying configuration changes or updates.
Traffic Engineering and Load Balancing:
Employ advanced traffic engineering and load balancing algorithms to reroute traffic during maintenance activities. This ensures that users experience minimal disruption, as traffic is dynamically redirected around affected areas.
Dynamic Bandwidth Allocation:
Use dynamic bandwidth allocation mechanisms to allocate resources efficiently. During maintenance, bandwidth can be dynamically adjusted to accommodate the reduced capacity, preventing congestion and maintaining service quality.
Scheduled Maintenance Windows:
Establish scheduled maintenance windows during periods of low network usage to minimize the impact on users. Communicate these maintenance windows to subscribers in advance to manage expectations.
Rollback Mechanisms:
Implement rollback mechanisms in case an upgrade or configuration change introduces issues. This allows the system to revert to the previous state if problems are detected during or after the update.
Comprehensive Testing:
Prioritize thorough testing in a lab environment before deploying updates or changes in the production network. This helps identify potential issues and ensures a smoother deployment process.
Remote Management and Monitoring:
Provide robust remote management capabilities for the GPON OLT Series Data Broadband Access Equipment, allowing administrators to monitor and control the system without physical access. Remote management facilitates efficient troubleshooting and maintenance.