Case Study: Delivering Unbreakable Internet Connectivity to Public Transport with Peplink

Public transportation systems are evolving rapidly, with passengers expecting onboard Wi-Fi, operators requiring real-time GPS tracking, and security teams demanding live CCTV access. Achieving all this reliably — particularly in areas without wired infrastructure — is a growing challenge. A leading rail transport operator in the Asia Pacific region turned to Peplink to solve this at scale.

The Challenge: Inconsistent Connectivity and Remote Fleet Visibility

As the rail company expanded its operations to new routes, it faced a familiar problem: poor or non-existent internet infrastructure along rural tracks. The lack of stable connectivity affected multiple critical services:

• Passenger dissatisfaction due to dropped Wi-Fi

• Delayed fleet tracking and monitoring

• Limited CCTV feedback for remote security oversight

The company required a rugged, multi-WAN solution capable of LTE-A connectivity, GPS tracking, and centralized device control — all deployable at scale.

The Solution: Peplink MAX Transit Duo for Onboard and Station Connectivity

Peplink worked closely with the operator to develop a comprehensive deployment strategy. Over 1,000 MAX Transit Duo units were installed across carriages and control stations. These devices were selected for their:

• Dual LTE modems with carrier aggregation

• Dual-band Wi-Fi with 2x2 MIMO antennas for high-speed passenger access

• Integrated GPS for fleet location tracking

• EN 50155 & EN 61373 certifications for shock, vibration, and railway compliance

• Centralized management via InControl 2, Peplink’s cloud-based control panel

Station control rooms also deployed the MAX Transit Duo to deliver real-time CCTV feeds to central operations.

Key Results

• Seamless onboard Wi-Fi with 99.9% uptime across the fleet

• Instant GPS tracking for over 1,000 carriages in real time

• Enhanced safety with uninterrupted video surveillance and control room integration

• Reduced operational costs by avoiding MPLS contracts and complex wiring
  

Why Peplink is Ideal for Transit Connectivity

Peplink’s SD-WAN and multi-WAN solutions are purpose-built for mobile and mission-critical use cases. The MAX Transit Duo is engineered specifically for transportation, with industrial certifications and a proven track record in deployments worldwide. Its ease of installation, rugged build, and centralized management capabilities make it the go-to solution for operators scaling their digital infrastructure.

"With Peplink, our trains are connected, secure, and under full control — regardless of location or terrain." — Rail Operations Supervisor

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Source:

Public Transportation Connectivity – Peplink Case Study