Ruijie Reyee RG-NIS3100-8GT2SFP-HP PoE+ Switch + RG-NIS-PA240-48 Power Supply
Ruijie Reyee RG-NIS3100-8GT2SFP-HP - Description
PoE+ Switch + RG-NIS-PA240-48 Power Supply
Ruijie Reyee RG-NIS3100-8GT2SFP-HP PoE+ Industrial Switch paired with the RG-NIS-PA240-48 Industrial Power Supply delivers a powerful, reliable, and durable networking solution for demanding environments. Designed to operate in extreme conditions from -40°C to 80°C, the switch offers 8 Gigabit PoE+ ports for powering IP cameras, access points, and industrial devices, plus 2 SFP uplink ports for secure long-distance fiber connectivity.

Tailored Models for Diverse Business Needs:
This series includes three distinct models that cater to various business scenarios, ensuring that companies can select the most appropriate option for their unique requirements. Whether it's a small business looking for basic functionality or a large enterprise needing advanced features, the switch network series has something to offer. With its ability to operate effectively in different environments, this switch is an essential tool for organizations aiming to enhance their network reliability and efficiency.

Unmatched Protection Against Environmental Hazards:
One of the standout features of the switch network is its 8KV surge protection, which safeguards against voltage spikes that can occur in industrial settings. This feature, combined with an IP40 protection rating, ensures that the switch remains operational even in dusty environments, effectively blocking 1mm dust particles that could interfere with performance. These protective measures are critical for maintaining network stability and reducing downtime caused by environmental factors.
Advanced Technology for Seamless Network Management:
The switch network incorporates ERPS (Ethernet Ring Protection Switching) technology, which guarantees network stability with a rapid 50ms service failover. This technology is essential for minimizing disruptions and ensuring that critical business operations can continue uninterrupted. Additionally, the Local Network SON (Self-Organizing Network) capability simplifies setup processes, allowing for easy configuration without the need for cloud access, making it a practical choice for businesses looking to streamline their networking operations.
Enhanced Durability for Coastal Areas:
Designed with coastal environments in mind, the ruijie reyee switch is particularly well-suited for locations exposed to salt spray and other corrosive elements. The switch features a 50 μm conformal coating applied to its PCB boards, effectively isolating against salt spray while maintaining thermal performance and electrical conductivity. Enhanced gold plating on the ports, with thicknesses ranging from 3 μm to 15 μm, provides additional resistance to corrosion, ensuring long-term reliability and performance.
Specialized Coating and Construction for Longevity:
In addition to its conformal coating, the ruijie reyee switch is built with a specialized outdoor powder coating that protects the equipment's surface from salt spray erosion. This attention to detail in materials and construction not only prolongs the life of the switch but also reduces maintenance costs and operational disruptions. As businesses increasingly operate in demanding environments, the RG-NIS3100’s robust design makes it a go-to solution for reliable network infrastructure.
Technical Specifications and Performance Metrics:
The ruijie reyee switch boasts impressive technical specifications that enhance its performance in industrial applications. With 8 10/100/1000Base-T ports and 2 SFP ports, it offers significant connectivity options. The PoE (Power over Ethernet) capability, supporting up to 240W across 8 ports, allows for flexible power management, making it suitable for various devices. Its Layer 2 functionality, switching capacity of 24 Gbps, and forwarding rate of 14.88 Mpps ensure efficient data handling. The device also includes a 4.1 Mbit packet buffer and supports up to 8,000 MAC addresses and 4094 VLANs, providing scalability for growing networks.
User-Friendly Management and Warranty:
The Ruijie Reyee RG-NIS3100-8GT2SFP-HP is designed for user convenience, featuring Ruijie Cloud, which allows for remote management of devices from anywhere, eliminating distance barriers in network oversight. This cloud capability is particularly beneficial for companies with multiple locations, as it simplifies monitoring and management processes. Furthermore, the switch comes with a 5-year warranty, reflecting the manufacturer’s confidence in its durability and reliability, giving businesses peace of mind with their investment.
A Smart Investment for Robust Networking:
Ruijie Reyee RG-NIS3100-8GT2SFP-HP is an exceptional industrial-grade switch built for resilience and performance in harsh environments. Its advanced features, durable construction, and flexible management options make it a valuable addition to any industrial networking setup.

Flexible Universal Input with Wide Voltage Range
One of the standout advantages of the RG-NIS-PA240-48 is its flexible dual-input capability. Supporting 85–264VAC as well as 120–370VDC through the same terminal ports, it adapts seamlessly to various electrical systems worldwide. Whether used in factories, transportation systems, telecom cabinets, or enterprise environments, its universal compatibility ensures uninterrupted operation without additional converters or adaptors.
Powerful 240W Output with Advanced Protection
This industrial DIN-Rail power supply delivers a powerful 240W output with 48VDC, making it ideal for powering PoE switches and other high-demand devices. To ensure operational safety, it incorporates multiple protection technologies including short circuit protection, over-current protection, over-voltage protection, and over-temperature shutdown. It also supports a 150% peak power load for up to 3 seconds, ensuring exceptional performance during sudden power surges or startup loads.
Built for Extreme Industrial Environments
Engineered for resilience, the RG-NIS-PA240-48 operates reliably in harsh conditions from –40°C to +70°C with optimized derating for both low and high temperatures. It can withstand humidity levels up to 90% during operation and 95% in storage without condensation risks. With its rugged metallic construction and fanless silent design, it delivers long-term durability while ensuring maintenance-free performance.
Compact DIN-Rail Design and Global Safety Certification
At just 0.65 kg, the compact lightweight design allows for easy installation in control cabinets, industrial enclosures, and network racks. Mounting is quick, secure, and space-efficient. The power supply is fully compliant with IEC / UL / BS EN 62368 safety certifications, ensuring international safety and quality standards for professional industrial deployments.

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