Liaoning Yifang Wisdom Technology Group Co., Ltd. is one of the leading manufacturers and suppliers of railway specific interface switch in China. We are committed to offering high quality customized products for global clients. Please feel free to wholesale the newest railway specific interface switch in stock here from our factory. For quotation, contact us now.
Railway Specific Interface Switch
Basic Information
Rail transit scenarios including urban subways, light rails and high-speed railways have extremely stringent requirements for network equipment. Onboard environments face severe vibration, shock, frequent voltage fluctuations and strong electromagnetic interference, while ordinary industrial switches with common RJ45 interfaces are prone to loose connections, packet loss and accidental disconnection, failing to meet railway safety standards. The Railway Specific Interface Switch is tailor-made for professional rail networking. Fully complying with core railway certification standards such as EN50155, EN50121 and IEC61373, it adopts locked M12 aviation dedicated interfaces that effectively prevent port loosening caused by long-term vibration. It supports wide-range railway power voltage input and passes strict anti-shock, anti-vibration and EMC electromagnetic compatibility tests. Equipped with complete L2 managed functions and fast network redundancy mechanisms, it supports real-time transmission of railway signaling data, vehicle-mounted monitoring video, passenger service systems and trackside equipment data. It solves the instability problems of ordinary switches in rail scenarios, providing ultra-high-reliability network guarantee for railway operation safety.
Features And Optional Customization
This railway-specific switch supports diversified customized configurations for vehicle-mounted and trackside rail networking. It adopts exclusive railway-grade M12 locking interfaces, with optional X-code/D-code port specifications to adapt to different railway transmission protocols. It supports wide DC voltage range (24–110VDC) to adapt to complex railway power supply environments. Built-in fast ring network redundancy technology achieves millisecond-level fault recovery to ensure zero-data-loss transmission of key railway services. Software supports VLAN division, QoS traffic priority scheduling, port isolation, storm suppression and remote network diagnosis, realizing refined management of railway multi-service mixed transmission. Fanless full-metal heat dissipation structure supports long-term vibration-resistant and dust-free operation. We can customize interface combination, redundant power supply, port bypass protection and industrial temperature grades according to project requirements to match vehicle-mounted backbone networks and trackside access networks.
Technical Specification
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Core Performance Parameters |
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Core Standard |
Compliant with EN50155, EN50121, IEC61373 railway industry certification standards |
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Interface Feature |
Dedicated M12 aviation locking interface, anti-loosening and anti-vibration |
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Power Adaptation |
Wide-voltage railway power input, adapting to vehicle-mounted voltage fluctuation |
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Redundancy Performance |
Millisecond-level ring network recovery, support port bypass and link backup |
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Anti-Interference |
Railway-grade EMC electromagnetic compatibility, resisting strong on-site interference |
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Deployment Position |
Railway vehicle-mounted network and trackside communication system |
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Application Advantage |
Vibration resistance, ultra-stable transmission, fully compliant with railway safety specifications |
Material & Industrial Design
- Shell Material: High-strength aluminum alloy industrial casing, shockproof and anti-corrosion
- Core Components: Railway-grade dedicated switching chip and anti-vibration circuit layout
- Protection Design: M12 locked interface protection, full EMC anti-interference and surge protection
- Quality Inspection: Professional vibration shock test, EMC electromagnetic test and 1000-hour long-term aging test before delivery
Application Area
Suitable for subway and light rail vehicle-mounted communication networks, railway trackside signal equipment networking, train monitoring and passenger service systems, railway intelligent video surveillance and other professional rail transit networking scenarios.
Available Design
- Custom M12 interface quantity and D-code/X-code interface specification
- Custom wide-temperature grade and anti-vibration reinforcement solution
- Configure dual redundant power supply and port bypass protection function
- Custom railway dedicated QoS strategy and signal service priority mechanism
Similar Product Recommendation
For ordinary industrial workshop access networking, please select Industrial Enterprise L2 Managed Network Switch. For industrial core routing networking, choose Industrial Enterprise L3 Managed Network Switch. For high-reliability data convergence, refer to Layer 2 Aggregation Managed Switch.
Why Choose Us
This Railway Specific Interface Switch is professionally developed for high-standard rail transit scenarios, completely different from ordinary industrial switches. It adopts railway certification standards and exclusive locking interfaces to solve common problems such as loose ports and unstable signals caused by train vibration. Wide-voltage power adaptation and professional EMC design ensure stable operation in complex vehicle-mounted electromagnetic environments. Millisecond-level network redundancy guarantees zero interruption of key signaling and control services. It is a professional and reliable network solution for railway intelligent upgrading and safe operation.
Customer Service
We provide complete railway standard test reports, datasheets and operation manuals. Our technical team supports pre-sales railway network topology evaluation and model selection, as well as after-sales configuration debugging and long-term technical support, ensuring full compliance with project railway safety standards.
FAQ
Q: What is the difference between railway-specific switches and ordinary industrial switches?
A: It strictly complies with EN50155 railway standards, adopts vibration-proof M12 locked interfaces, supports railway wide-voltage power supply and professional EMC anti-interference, adapting to extreme vibration and strong interference scenarios that ordinary switches cannot withstand.
Q: What scenarios is it mainly used for?
A: It is widely used for train vehicle-mounted communication, trackside signal equipment, railway monitoring systems and other core rail transit networking scenarios requiring high safety and stability.
Q: Does it support network fault automatic recovery?
A: Yes. It supports professional ring network redundancy and link backup, realizing millisecond-level automatic recovery to ensure uninterrupted transmission of key railway services.
Q: Why adopt M12 interface instead of ordinary RJ45?
A: M12 aviation locking interface features anti-loosening, shockproof and dustproof performance, which effectively avoids network disconnection caused by train jitter and meets railway long-term operation reliability requirements.
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