Goilips Lossless 100G Backhaul Solution for Airport and High-Speed Rail Ultra-HD Surveillance

Overview

Large airport terminals and high-speed rail stations are high-mobility transport hubs with wide spatial coverage and stringent security requirements. As security systems become intelligent, thousands of 4K/8K AI cameras for face recognition, panoramic capture, and behavior analysis are deployed across these facilities.

These dense endpoints demand extreme throughput, millisecond-level low latency, and lossless physical-layer channels. In massive concurrent video aggregation scenarios, bandwidth bottlenecks or micro-burst packet loss at the core and aggregation layers can cause image decoding artifacts, key-frame loss, failed face-feature matching, and interrupted trajectory tracking.

This solution uses Goilips 100G QSFP28 LR4 / ER4 high-performance optical modules to build high-density 100G lossless transport channels between transport hub security data centers and terminal or platform aggregation nodes, ensuring massive AI vision data is returned in real time with no frame loss and no stalls.

Applications

Airport Terminal and Landside Surveillance

For high-density AI face recognition and crowd-density warnings at terminal entrances, security checkpoints, baggage claim areas, and ground transportation centers.

High-Speed Railway Gates and Platforms

For peak-traffic face-ticketing gates, platform safety-door monitoring, and real-time panoramic video aggregation in waiting halls.

Hub Data Center AI Cluster Interconnect

For high-concurrency access of thousands of HD video streams from multiple buildings or zones into edge AI server clusters for distributed analytics.

Deployment & Architecture

Access switches with Goilips 10G/25G modules collect 4K/8K AI camera video streams across terminal and station zones. Building aggregation switches use Goilips 100G LR4/ER4 modules to form 100G backbone ring or dual-star topologies for lossless aggregation into the security core data center.

Goilips High-Density, Lossless Ultra-HD Surveillance Backhaul for Airports & High-Speed Rail Stations

Indoor / Short-Reach Aggregation Core

Core Deployment：Goilips 100G QSFP28 LR4 using LAN-WDM 1295~1309nm wavelengths over dual-fiber SMF.

Advantage：Supports 10km transmission with low RMS dispersion and BER below 10^-12 for lossless 100G aggregation.

Cross-Building / Long-Reach Core

Core Deployment：Goilips 100G QSFP28 ER4 Lite using LAN-WDM with APD receiver over dual-fiber SMF.

Advantage：Supports 30km - 40km transmission with high-sensitivity APD and link budget ≥18dB.

100G Ultra-Wide Lossless Pipe

Core Deployment：Uses four 25Gbps LAN-WDM channels at 1295.56nm, 1300.05nm, 1304.58nm, and 1309.14nm.

Advantage：Eliminates congestion and micro-burst packet loss during peak 4K/8K video concurrency.

DDM Link Monitoring and Warning

Core Deployment：Monitors Tx/Rx power, module temperature, voltage, and bias current in real time.

Advantage：Enables visualized optical link monitoring and early warning before attenuation impacts AI video services.

Key Benefits

High-Precision AI Security Analytics

Removes video transport bottlenecks so face capture, trajectory tracking, and security-event AI algorithms can respond at millisecond scale.

High-Density Architecture and Lower Equipment Cost

Compared with multiple 10G/40G LACP links, a single 100G port saves expensive core switch ports and simplifies patch-panel management.

Ready for 5-10 Years of Smart Hub Expansion

100G backbone bandwidth supports future 16K panoramic cameras and additional IoT sensing devices without core network redesign.

Ready to get started?

Simplify your network deployment and reduce complexity. Connect with our engineers for a solution design tailored to your project.

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Goilips High-Density, Lossless Ultra-HD Surveillance Backhaul for Airports & High-Speed Rail Stations