Vehicle Uplink via a Single Cable<\/h2><\/div>The RoofTop Router combines two cellular modems, router, antennas, and GNSS in a single rooftop module. A single Ethernet cable transmits data and power via PoE to the vehicle. <\/p>\n
Two cellular providers secure the uplink for passenger information, telemetry, and vehicle data \u2013 in retrofits as well as in new vehicles.<\/p>\n<\/div>
- <\/i><\/span>\n
Router and antennas in a rooftop module.<\/p>\n<\/div><\/li>
- <\/i><\/span>\n
Data and power via a PoE cable.<\/p>\n<\/div><\/li>
- <\/i><\/span>\n
For public transport and emergency vehicles.<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/div><\/div>
Connectivity, Positioning, and Integration<\/h2><\/div>The core functions for a stable vehicle uplink and integration into existing system landscapes.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/i><\/div>Dual-Provider Uplink<\/h4><\/div><\/div>\nTwo cellular providers simultaneously, with Dual-SIM Dual-Active (DSDA).<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>Open System<\/h4><\/div><\/div>\nOpen architecture without vendor lock-in or dependence on a single provider.<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>2\u00d7 Cellular 5G MIMO<\/h4><\/div><\/div>\nTwo 5G MIMO modems with eSIM and WiFi 6 for vehicle use.<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>Data Center & Security<\/h4><\/div><\/div>\nFor integration into data center architectures and security concepts.<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>Adaptable to Your Application<\/h4><\/div><\/div>\nITxPT-compatible, with Edge Compute for aggregation and diagnostics.<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>High-Precision GNSS Positioning<\/h4><\/div><\/div>\nGNSS positioning with sub-meter accuracy, CEP 95%.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Speak with a specialist<\/span>Speak with a specialist<\/span><\/div><\/a><\/div>View Data Sheet<\/span>View Data Sheet<\/span><\/div><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Questions about Deployment<\/h2><\/div><\/i><\/i><\/span>Is the RoofTop Router already available?<\/span><\/a><\/h3><\/div>\nThe product is currently in development. For the timeline and an assessment for your project, it is best to speak directly with an expert.<\/p>\n<\/div><\/div><\/div>
<\/i><\/i><\/span>Does the device tie us to one provider?<\/span><\/a><\/h3><\/div>\nNo. It is designed as an open system without lock-in and operates with two cellular providers simultaneously.<\/p>\n<\/div><\/div><\/div>
<\/i><\/i><\/span>Does the router fit our vehicle class?<\/span><\/a><\/h3><\/div>\nIt is designed for public transport \u2013 bus, tram, metro, and rail vehicles \u2013 as well as for emergency vehicles and is ITxPT-compatible.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
Discuss Your Application<\/h2><\/div>The RoofTop Router is currently in development. For the timeline, technical details, and an assessment for your fleet, you can reach the responsible expert directly.<\/p>\n<\/div><\/div><\/div>
![\"A](\"https:\/\/www.scs.ch\/wp-content\/uploads\/2026\/08\/David-Gschwend-DSC_3761.webp\" "\\"A")
<\/span><\/div><\/div><\/div>David Gschwend<\/div><\/div>High Performance Systems
\n+41 43 456 16 92<\/a><\/p>\n<\/div>
The RoofTop Router combines two cellular modems, router, antennas, and GNSS in a single rooftop module. A single Ethernet cable transmits data and power via PoE to the vehicle. <\/p>\n
Two cellular providers secure the uplink for passenger information, telemetry, and vehicle data \u2013 in retrofits as well as in new vehicles.<\/p>\n<\/div>
- <\/i><\/span>\n
Router and antennas in a rooftop module.<\/p>\n<\/div><\/li>
- <\/i><\/span>
\nData and power via a PoE cable.<\/p>\n<\/div><\/li>
- <\/i><\/span>
\nFor public transport and emergency vehicles.<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/div><\/div>
Connectivity, Positioning, and Integration<\/h2><\/div>
The core functions for a stable vehicle uplink and integration into existing system landscapes.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/i><\/div>Dual-Provider Uplink<\/h4><\/div>
<\/div>\nTwo cellular providers simultaneously, with Dual-SIM Dual-Active (DSDA).<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>Open System<\/h4><\/div>
<\/div>\nOpen architecture without vendor lock-in or dependence on a single provider.<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>2\u00d7 Cellular 5G MIMO<\/h4><\/div>
<\/div>\nTwo 5G MIMO modems with eSIM and WiFi 6 for vehicle use.<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>Data Center & Security<\/h4><\/div>
<\/div>\nFor integration into data center architectures and security concepts.<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>Adaptable to Your Application<\/h4><\/div>
<\/div>\nITxPT-compatible, with Edge Compute for aggregation and diagnostics.<\/p>\n<\/div><\/div><\/div>
<\/i><\/div>High-Precision GNSS Positioning<\/h4><\/div>
<\/div>\nGNSS positioning with sub-meter accuracy, CEP 95%.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Speak with a specialist<\/span>Speak with a specialist<\/span><\/div><\/a><\/div>View Data Sheet<\/span>View Data Sheet<\/span><\/div><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Questions about Deployment<\/h2><\/div>
<\/i><\/i><\/span>Is the RoofTop Router already available?<\/span><\/a><\/h3><\/div>
\nThe product is currently in development. For the timeline and an assessment for your project, it is best to speak directly with an expert.<\/p>\n<\/div><\/div><\/div>
<\/i><\/i><\/span>Does the device tie us to one provider?<\/span><\/a><\/h3><\/div>
\nNo. It is designed as an open system without lock-in and operates with two cellular providers simultaneously.<\/p>\n<\/div><\/div><\/div>
<\/i><\/i><\/span>Does the router fit our vehicle class?<\/span><\/a><\/h3><\/div>
\nIt is designed for public transport \u2013 bus, tram, metro, and rail vehicles \u2013 as well as for emergency vehicles and is ITxPT-compatible.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
Discuss Your Application<\/h2><\/div>
The RoofTop Router is currently in development. For the timeline, technical details, and an assessment for your fleet, you can reach the responsible expert directly.<\/p>\n<\/div><\/div><\/div>
<\/span><\/div><\/div><\/div>David Gschwend<\/div><\/div>High Performance Systems
\n+41 43 456 16 92<\/a><\/p>\n<\/div> - <\/i><\/span>