1.Overview

As the globe rapidly embraces the era of high-speed broadband, the QuickODN solution has revolutionized the Fiber to the Home (FTTH) domain with its pioneering QuickConnect technology. Promising swift and reliable network connections, this innovation significantly streamlines the deployment of traditional optical fiber networks. This section introduces the components and advantages of the QuickODN solution, a seamless network access paradigm.

QuickConnect Technology: A Model for Seamless Network Access QuickConnect represents a novel approach to network access, leveraging pre-connected components to offer a plug-and-play deployment solution. This technology’s core advantages include drastically reducing installation time, lowering deployment costs, and enhancing network reliability and maintenance convenience.

Component Composition: Simplification without Compromising Professionalism The QuickODN solution comprises several key components: an XBox, a Hub Box, three Sub Boxes, one End Box, and QuickConnect distribution cables. Each component is meticulously designed to ensure efficient data allocation and transmission throughout the network system.

The XBox serves as the network’s starting point, connecting to the main trunk cable and beginning signal distribution to subsequent components. The Hub Box, a pivotal node in the network distribution, acts as a secondary signal distribution hub. The Sub Boxes receive signals from the Hub Box and further refine distribution to the user end. Finally, the End Box directly delivers signals to users’ homes.

Each Box is designed for rapid deployment, pre-connected to avoid the need for traditional fiber splicing, offering users an authentic plug-and-play experience.

2.General Topology of FTTH GPON Network

The Digital QuickODN Network Diagram In a digital era that demands speed as well as intelligence and flexibility in networks, QuickODN’s digital solution sets a new benchmark for FTTH GPON network architecture. Composed of crucial network segments—the feeder, distribution, and user access sections—each phase is pre-connected, ensuring rapid deployment and high network reliability from the OLT to the end-user.

Feeder and Distribution Sections: Efficient Data Transmission Starting at the OLT, the feeder section uses a 24-fiber ADSS cable to connect to the XBox. As the network’s core node, the XBox distributes signals, further transmitted to the Hub Box via pre-connected 12-fiber MPO cables. The Hub Box then assigns signals to each Sub Box, which in turn delivers them precisely to each End Box via a single-fiber pre-connected cable.

User Access Section: End-to-End Network Service The final user access segment, the Drop Section, represents the last mile of bringing high-speed networks directly into users’ homes. Pre-connected Drop Cables from the Sub Box directly reach the user’s ONT device, facilitating true end-to-end service. Each Hub Box can cover up to four distribution fiber links, servicing up to eight Sub/End Boxes or expansion boxes.

End-to-End Integrated Service The QuickODN solution not only innovates in physical network layout but also in delivering end-to-end services. From site cabinets to users’ ONT, every step employs pre-connected cables, ensuring service continuity and high quality. This integrated service guarantees that every user, whether in a data center or a residential setting, enjoys efficient, reliable broadband connectivity.

3.ODN Network Architecture and Scalability

The Optical Distribution Network (ODN), a key element of the FTTH system, is responsible for efficiently distributing optical signals from the Local Transmission Network (LTN) to the end-user. Within the QuickODN solution, the design of the ODN carefully considers both current network needs and future scalability.

Coverage Capability of Each XBox In the QuickODN network, each XBox can maximally cover four Hub Boxes, and each Hub Box manages and distributes four delivery fiber links. This design ensures that the network can extend to more users without sacrificing signal quality.

Fine Management from Hub Box to Sub Box Each Hub Box manages multiple Sub Boxes, and each Sub Box precisely allocates signals to an End Box and its subsequent expansion boxes. This hierarchical structure ensures high-quality service even for users on the network’s edge.

Considerations for Future Expansion Initially, without expansion, the network can provide up to 512 ports through each XBox’s four 4-port Hub Boxes. Should the network need to expand, increasing the number of ports per Hub Box allows the network to scale to 512 ports in the second phase, demonstrating flexibility and expandability.

Reuse of Mobile Sites Another feature of the ODN network is the support for reusing existing mobile sites. The network diagram shows traditional ADSS cables shared with mobile sites via the XBox uplink. This design enables service providers to utilize existing infrastructure, improving cost-effectiveness and accelerating deployment.

4.Detailed Steps for FTTH Subscriber Deployment:

To bring high-speed broadband directly into the homes of users, the deployment process for the Fiber to the Home (FTTH) solution needs to be both succinct and efficient. The QuickODN technology achieves this through a series of carefully designed steps to ensure every user can seamlessly connect to the all-optical network.

Step 1: Cable Laying

The first step in deployment is running pre-connected optical cables from the SubBox or End Box to the user’s home. These cables are already equipped with the necessary interfaces and protective measures to ensure durability and signal protection in outdoor environments.

Step 2: Fast Connection

Once the optical cable reaches the user’s home, technicians will use a FastConnector for connection. These specially designed connectors not only simplify the installation process but also reduce potential signal loss, ensuring users enjoy high-quality network services.

Step 3: Connection to SubBox/EndBox and ONT

The optical cable is connected to the SubBox/EndBox via the FastConnector, and then directly connected to the ONT (Optical Network Terminal) inside the user’s residence. Each SubBox or EndBox is designed with up to eight ports, allowing multiple users to connect simultaneously.

Step 4: Modem Installation and Configuration

The final step is the installation and configuration of the modem. This device converts optical signals into electrical signals, enabling users’ devices such as computers and smart TVs to connect to the internet

5.Conclusion:

In the wave of digitalization and networking, the QuickODN solution opens new gates to broadband access for users and service providers with its innovative and efficient approach. It represents not only technological progress but also a firm step toward a future of smarter, more convenient broadband services.