Onboard Cables and Connectors
Shielded video and control cables, power cables and locking connectors for dependable onboard video, control and power links in vibration, oil, low-temperature and high-EMI environments.
Core capabilities
Video and network links
For video and network connections between onboard cameras, gateways and displays.
Control and power links
For CAN, RS485 and other control links as well as onboard power wiring.
Product Information
Product Range
- Video transmission
- Shielded video cable and locking connectors
- Control and power
- Control-bus cable, power cable and supporting connectors
Frequently Asked Questions
Why do onboard cables and connectors affect system reliability?
They are the physical foundation for video, network, and power signals. Unstable connections can directly cause image loss, network drops, or abnormal power supply.
How are railway onboard cables different from ordinary industrial cables?
Railway onboard cables emphasize flame retardance, shielding, oil resistance, temperature resistance, vibration resistance, flex life, and installation-space constraints, along with vehicle wiring rules and maintenance access.
Why do railway connectors need locking and shielding?
Long-term train vibration can loosen ordinary connectors, while high-power equipment can introduce electromagnetic interference. Reliable locking and 360-degree shielding improve connection stability and signal quality.
How should video monitoring system cabling be planned?
Plan by camera position, NVR position, power method, cable length, bend radius, and maintenance path. Minimize connector count and reserve access space for service.
What matters for PoE power cables?
Calculate both power and data bandwidth, then confirm conductor size, voltage drop, shielding, connector specification, and temperature rise to avoid unstable cameras over long cable runs.
What special requirements apply to roof and undercarriage connectors?
Roof locations emphasize waterproofing, wind pressure, UV resistance, and lightning surge protection. Undercarriage locations emphasize oil, ballast impact, vibration, and mechanical protection. They should not use the same ordinary connection scheme.
Do connection assemblies need vehicle-specific customization?
Most projects need customized harnesses and brackets by vehicle type, mounting position, cable length, connector orientation, and maintenance method to ensure deployment efficiency and long-term reliability.