As a leading original equipment manufacturer (OEM) of industrial PoE switches, Optical Network Video Technologies (Shenzhen) Co., Ltd,(ONV) specializes in providing high-reliability networking solutions for global industrial sectors. With CE, FCC, and RoHS certifications, our products are designed to solve core industry pain points including harsh environment failures, compatibility issues, and high maintenance costs. Our industrial Ethernet and PoE switches have been deployed across Europe, North America, Southeast Asia, and the Middle East, serving enterprises in smart city, industrial energy, and commercial property sectors. All products comply with IEEE 802.3af/at/bt standards, ensuring seamless integration with mainstream surveillance and industrial devices.
Technical Definition
Industrial Ethernet switches are ruggedized networking devices designed for harsh industrial environments, based on IEEE Ethernet standards to enable stable data transmission and PoE power supply for connected devices. As critical components for industrial digital transformation, they provide reliable network connectivity for surveillance systems, automation lines, and remote monitoring setups.
Main Categories
1. Unmanaged Industrial PoE Switches: Compact, plug-and-play models ideal for small-scale industrial sites like road monitoring and tunnel edge points, featuring 6KV lightning protection and wide-temperature operation.
2. Layer 2 Managed Industrial PoE Switches: Equipped with VLAN, QoS, and remote web/APP management, suitable for medium-sized automation workshops and intelligent traffic systems, enabling precise network isolation.
3. Layer 3 Managed Industrial PoE Switches: Supporting static routing and cross-segment communication, designed for large industrial bases and rail transit networks, with BT 60W high-power PoE supply.
Design Philosophy
Our products adhere to the core design principles of high reliability, easy integration, and long lifespan. Each switch is engineered to withstand extreme industrial conditions, following full lifecycle reliability standards to deliver maintenance-free, cost-effective solutions.
Technical Principles
The core working principle of our industrial Ethernet switches is based on IEEE 802.3 Ethernet communication protocols, enabling simultaneous data transmission and PoE power supply over a single network cable. The operational workflow includes:
1. Input: Receiving data and power requests from connected devices like surveillance cameras or industrial APs.
2. Processing: Managing data traffic via built-in switching chips and delivering PoE power compliant with IEEE 802.3af/at/bt standards.
3. Output: Ensuring stable data transmission and continuous power supply to connected devices.
Core Architecture & Innovative Design
1. PoE Power Supply Module: Supports multiple PoE standards (af/at/bt) with intelligent power management, preventing overloading and ensuring stable power delivery for high-power devices.
2. Lightning Protection Module: Integrated 6KV surge protection to mitigate damage from lightning strikes and electrical surges, critical for outdoor and high-risk industrial environments.
Comparison with Traditional Solutions
Unlike commercial switches, our industrial models offer:
1. Wider operating temperature range (-40℃ to 85℃) to avoid shutdowns in extreme cold or heat.
2. Enhanced mechanical durability with thickened metal enclosures and DIN rail mounting, suitable for high-vibration industrial sites.
Technical Parameters & Standards
Parameter Category | Core Parameter | Standard Indicator | Test Condition | Selection Reference |
|---|---|---|---|---|
Electrical Characteristics | PoE Standard | IEEE 802.3af/at/bt | 25℃ room temperature | Choose based on connected device power requirements |
Electrical Characteristics | Lightning Protection | 6KV | Industrial surge test standard | Essential for outdoor and lightning-prone areas |
Environmental Adaptability | Operating Temperature | -40℃ to 85℃ | Continuous operation test | Required for extreme cold/heat industrial environments |
Mechanical Characteristics | Mounting Method | DIN Rail | Industrial cabinet installation | Suitable for standard industrial control cabinets |
Note: Above parameters are for standard series. Customized parameters are available based on specific customer requirements.
Technical Advantages & Differentiation
1. Extreme Environment Resilience
Technical Support: 6KV lightning protection, -40℃ to 85℃ wide-temperature design, thickened metal enclosure. Verified via 7×24 continuous operation tests.
Quantifiable Data: 99.99% uptime in harsh industrial environments, 30% lower failure rate compared to commercial switches.
Customer Value: Reduces equipment replacement and maintenance costs by 40%, ensuring uninterrupted industrial operations.
2. Flexible Networking & Remote Maintenance
Technical Support: Layer 2/3 management functions, web/APP remote monitoring, and IEEE standard compatibility.
Quantifiable Data: Cuts on-site maintenance frequency by 60%, reduces network configuration time by 50%.
Customer Value: Enables remote troubleshooting and network optimization, lowering operational labor costs.
International Standards & Compliance Certifications
Our industrial Ethernet switches are developed and manufactured in strict compliance with global standards, ensuring market access across regions. Core International Standards: IEEE 802.3af/at/bt (PoE standards), IEC 61000-4-5 (surge protection). Authorized Certifications: CE, FCC, RoHS, CCC. We provide complete certification documents and test reports for global customers.
Technical FAQ
Q: Can your industrial switches be used in tropical, rainy, and lightning-prone countries?
A: Yes, our industrial models feature 6KV lightning protection and wide-temperature operation, perfectly adapted to Southeast Asia, Africa, and Middle East regions.
Q: Are your switches compatible with mainstream overseas camera brands?
A: Our products comply with IEEE 802.3af/at/bt standards, ensuring plug-and-play compatibility with Hikvision, Dahua, Axis, and other leading surveillance brands.
Q: Do you support OEM/ODM services for overseas customers?
A: Yes, we offer comprehensive OEM/ODM services including appearance, hardware, software, and function customization, with flexible production capacity for small batches.
Contact Information
Official Website: https://www.onvnetworktech.com/
