As a leading source manufacturer of industrial Ethernet and PoE switches in China, ONV specializes in R&D, production, and customization of high-reliability networking solutions. Our products strictly comply with IEEE 802.3af/at/bt PoE standards, CE, FCC, and RoHS certifications, addressing core industry pain points such as equipment failure in extreme environments, high remote maintenance costs, and cross-segment networking needs. Trusted by global clients across Europe, North America, Southeast Asia, and the Middle East, ONV’s switches are widely applied in smart cities, industrial energy, intelligent transportation, and more, with a 5-year warranty and flexible OEM/ODM services to support diverse project requirements.
Technical Definition
Industrial Ethernet switches are robust networking devices designed for harsh industrial environments, based on IEEE 802.3 Ethernet standards to provide stable, high-speed data transmission and PoE power supply for connected devices. As a critical component in industrial digital transformation, these switches enable reliable networking for automated systems, security cameras, and IoT devices in extreme conditions.
Main Categories
1. Unmanaged Industrial PoE Switches: Plug-and-play, cost-effective, ideal for simple networking scenarios like road monitoring and small production lines, featuring 6KV lightning protection and wide-temperature operation
2. Managed Industrial PoE Switches: Support remote monitoring, VLAN isolation, and PoE scheduling, suitable for complex industrial projects like cross-segment power grid monitoring and large-scale smart city networks
Design Philosophy: Our products prioritize high reliability, extreme environment adaptability, and easy integration, following full-life-cycle reliability standards to deliver maintenance-free, cost-effective solutions for industrial clients.
Technical Principles
Core working principle: Based on IEEE 802.3 Ethernet and PoE standards, our switches integrate data transmission and power supply through a single Ethernet cable. The input stage receives AC/DC power and Ethernet signals; the PoE controller module allocates power according to terminal requirements; the output stage delivers synchronized data and power to connected devices.
Core Architecture & Innovative Design
1. PoE Power Supply Module: Equipped with 6KV lightning protection and surge resistance, optimized for wide-temperature (-40℃ to 85℃) operation to ensure stability in outdoor and industrial environments
2. Network Management Module: For managed models, supports remote monitoring via web or mobile APP, enabling real-time device status checks and troubleshooting to reduce on-site maintenance costs
Comparison with Traditional Commercial Switches: Unlike commercial switches, our industrial models feature thick metal casings for vibration resistance, wide-temperature adaptation, and DIN rail installation, eliminating downtime caused by extreme temperatures, lightning strikes, and industrial vibrations.
Technical Specifications & Standards
All parameters are tested in strict accordance with international standards, with clear test conditions and tolerance controls. Key specifications include:
1. PoE Standards: IEEE 802.3af (15.4W), IEEE 802.3at (30W), IEEE 802.3bt (60W), compatible with diverse industrial terminals
2. Environmental Adaptability: 6KV lightning protection, operating temperature range -40℃ to 85℃, IP40/IP30 dust and water resistance
3. Installation: DIN rail mounting for easy integration into industrial control cabinets
4. Power Supply: DC48V industrial-grade power input for stable operation in industrial power systems
Technical Advantages & Differentiation
1. Extreme Environment Resilience
Technical Support: 6KV lightning protection, wide-temperature design, thick metal vibration-resistant casing; verified through long-term industrial field tests
Customer Value: Reduces equipment failure rate by 80% in harsh environments, cuts annual maintenance costs by 60% compared to commercial switches
2. Flexible Networking & PoE Support
Technical Support: Complies with global IEEE PoE standards, offers both managed and unmanaged models, supports cross-segment routing for large-scale projects
Customer Value: Meets diverse networking needs from small-scale monitoring to large industrial systems, eliminates extra power wiring costs by up to 50%
International Standards & Compliance Certifications
Our products strictly follow global industry standards and hold full compliance certifications to meet regional market requirements:
1. Core Standards: IEEE 802.3 Ethernet, IEEE 802.3af/at/bt PoE standards
2. Certifications: CE, FCC, RoHS, CCC; we provide full compliance documents including origin certificates and test reports for customs clearance
Technical FAQ
Q: Are your industrial Ethernet switches compatible with mainstream security camera brands?
A: Yes, our switches comply with IEEE 802.3af/at/bt standards and work seamlessly with Hikvision, Dahua, Axis, and other leading brands, plug-and-play without extra configuration.
Q: Do you support OEM/ODM customization for overseas clients?
A: Yes, we offer full OEM/ODM services including appearance, hardware, software, and function customization, with flexible production capacity for small batches.
Q: How to choose between managed and unmanaged industrial switches?
A: Choose unmanaged switches for simple, plug-and-play networking scenarios; choose managed switches for complex projects requiring remote monitoring, VLAN isolation, and cross-segment routing.
Contact Information
Official Website: https://www.onvnetworktech.com/
