Company Overview

Korenix Technology, part of Beijer Electronics Group, specializes in designing and manufacturing high-quality Industrial Ethernet and Wireless products aimed at ensuring reliable industrial networks.

Product Categories and Key Features

Industrial PoE Switches for Smart City Surveillance

Korenix offers a range of Industrial Power over Ethernet (PoE) switches designed for harsh environments and smart city applications. These switches support high power budgets, advanced network protocols, and robust security features.

JetNet 6728G and 5728G Series

• Ports: 28 total ports including 24 or 20 10/100/1000TX PoE+ ports and 4 Gigabit combo SFP ports.
• PoE Power Budget: Up to 720W (DC) and 300W (AC) depending on model and temperature range.
• Redundancy & Security: Korenix Cyber Redundancy+ (MSR, MultiRing, TrunkRing, RDH, SuperChain, ITU-T G.8032 ERPS) and Cyber Security+ (DHCP Snooping, IP Source Guard, DAI, DOS protection).
• Protocols: IPv4/IPv6 ACL, Industrial protocols like ModBus/TCP and EtherNet/IP, EEE energy saving, and management via Korenix View/NMS.
• Operating Conditions: Fanless design, IP40 protection, operating temperature -40~75°C, MTBF >202,000 hours.

Managed Industrial PoE Switches with M12 Connectors

• Models: JetNet 7714G-M12, 6714G-M12, 6910G-M12 (HVDC and LVDC), 7310G V2, 5810G, 5310G, 4706, 4706f.
• Ports: 6 to 14 ports with combinations of M12-A, M12-D, RJ-45, and SFP ports.
• Power Input: Wide DC voltage ranges (e.g., 2x DC 110V, 2x DC 24V, 2x DC 48V).
• Network Features: Redundancy protocols (MSR, RDH, MultiRing, SuperChain, ITU-T G.8032 ERPS, RSTP/MSTP, LACP), advanced security (IEEE 802.1x, Radius, SSH/HTTPS), and industrial protocol support.
• PoE: IEEE 802.3af/at support, PoE scheduling, power budgets from 80W to 240W depending on model.
• Environmental: IP30/IP31 protection, operating temperature -40~75°C, MTBF >200,000 hours.

Unmanaged and Booster PoE Switches

• Models: JetNet 3808G-M12, 3906G, 3810G V2/3806G, 3710G, 3705, 3705f.
• Ports: 5 to 10 ports with M12 and RJ-45 connectors, SFP options.
• PoE Features: IEEE 802.3af/at compliance, power budgets up to 121W, PoE power booster support for voltage ranges 9-57V.
• Network Features: QoS, VLAN, IGMP snooping, jumbo frames (up to 10K bytes), and basic management via SNMP, CLI, Web.
• Environmental: IP31/IP41 protection, operating temperature ranges from -40 to 75°C, certifications include CE, FCC, EN50155, EN50121-4.

Wireless and Gateway Products

• JetWave 3420: Industrial LTE plus 802.11n WiFi wireless IP gateway.
• JetWave 2450 V2: Outdoor IEEE 802.11b/g/n wireless access point.

Technical Specifications Summary

Certifications and Compliance

Products comply with international standards including CE, FCC, UL, EN50121-4, EN50155, IEC 61373, and NEMA TS2 for heavy industrial applications. IP ratings range from IP30 to IP41 depending on the model, ensuring protection against dust and environmental factors.

Best Practices and Recommendations

• Use Korenix Cyber Redundancy+ features to ensure network resilience in critical industrial environments.
• Leverage Cyber Security+ features to protect against common network attacks such as DHCP spoofing and denial of service.
• Choose models with appropriate PoE power budgets based on connected device requirements and ambient temperature conditions.
• Utilize management tools like Korenix View and NMS for centralized monitoring and configuration.
• Ensure proper mounting (rackmount, DIN rail, or wall mount) and environmental protection according to installation site conditions.

Summary

Korenix Technology provides a comprehensive portfolio of industrial-grade Ethernet and PoE switches, wireless gateways, and accessories tailored for smart city surveillance and other demanding industrial applications. Their products emphasize high reliability, advanced network redundancy, robust security, and flexible power options to support a wide range of industrial networking needs.