AINOPOL PON Point-to-Multipoint Architecture: An Innovative Solution Empowering Large-Scale Security Surveillance Scenarios

As security surveillance evolves towards ultra-high definition, wide coverage and intelligence, traditional network architectures are facing tremendous challenges in deployment density, transmission distance and cost control. Targeting this industry pain point, AINOPOL has launched a comprehensive solution specially designed for large-scale security surveillance scenarios based on the PON (Passive Optical Network) point-to-multipoint architecture.

Point-to-Multipoint Architecture: Solving the Dilemma of Large-Scale Deployment

In large-scale scenarios such as smart cities, park security or expressway surveillance, surveillance points are often characterized by a large quantity, wide coverage and scattered layout. AINOPOL's solution adopts the PON Point-to-Multipoint architecture, replacing the traditional switch hierarchy with optical splitters to achieve the following advantages:

Reduced equipment room occupancy: Passive optical splitting devices require no power supply or weak current rooms, greatly lowering project complexity.

Flexible networking: Supporting multiple topologies such as chain and tree types, it easily adapts to camera deployment requirements in different geographical environments.

Full-Scenario Adaptability to Meet Stringent Deployment Requirements

Targeting the complex physical environments of security surveillance sites, AINOPOL's solution boasts strong scenario adaptability:

High-density deployment: Optical splitters enable a branch ratio of 1:64 or even higher, and a single OLT port can connect a large number of cameras to meet density requirements.

Strong environmental adaptability: Devices cover an industrial-grade wide temperature range, suitable for various harsh environments such as outdoor cabinets and utility pole mounting.

In-Depth Integration of PoE Power Supply and Uplink Modes

AINOPOL's solution deeply integrates PoE power supply technology with the PON network:

Remote PoE power supply: Cooperating with PoE ONUs (Optical Network Units), cameras do not need local power supplies. A single network cable solves both data transmission and power supply problems, greatly simplifying front-end construction.

Diverse uplink modes: ONU devices support uplink connection to PoE switches or direct connection to IPCs, complying with the access standards of cameras from different manufacturers and truly achieving plug-and-play.

40km Ultra-Long-Distance Transmission: Breaking Geographical Limitations

Traditional Ethernet transmission is limited to 100 meters, making intermediate switch deployment a necessity. Leveraging the physical advantages of PON technology, AINOPOL's solution features:

Maximum coverage of 40km: The maximum transmission distance from the OLT in the data room to the ONU at the camera end can reach 40 kilometers. This feature completely solves the long-distance backhaul challenges of remote surveillance points, park boundaries, expressways and other scenarios, reduces relay nodes and improves the overall stability of the system.

The More Terminals, the More Obvious the Cost Advantage

From initial construction to long-term operation and maintenance, the economic efficiency of AINOPOL's solution becomes increasingly prominent with the expansion of scale:

Substantial savings in backbone optical fibers: The point-to-multipoint architecture allows multiple cameras to share backbone optical fibers, saving backbone optical cable resources.

The more terminals, the lower the single-point cost: The cost of optical splitters is far lower than that of aggregation switches, and no power supply is required. As the number of connected cameras increases, the overall costs of equipment procurement and power operation and maintenance drop significantly, truly realizing "exchanging scale for benefits".

AINOPOL's video surveillance solution based on PON technology is emerging as an ideal choice for large-scale security surveillance scenarios.