Enterasys B3G124-24 Industrial Layer 3 Switch: Engineered for mission-critical networks demanding advanced routing, security, and scalability, this ruggedized switch delivers enterprise-grade performance in harsh industrial environments. Designed to meet the rigorous requirements of smart factories, transportation systems, and energy facilities, the B3G124-24 combines Layer 3 routing capabilities with industrial resilience, ensuring reliable data transmission even in extreme conditions.
The B3G124-24 stands out for its compact design and versatile connectivity options, featuring 24 Gigabit Ethernet ports and four SFP+ slots for fiber-optic expansion. This hybrid configuration enables seamless integration of copper and fiber connections, extending network reach while maintaining high-speed performance. Its fanless, conduction-cooled design eliminates moving parts, enhancing reliability in dusty or vibration-prone environments, while its wide operating temperature range (-40°C to +75°C) and redundant power inputs ensure continuous operation in critical applications.
In industrial automation systems, the B3G124-24 serves as a backbone for converged OT/IT networks, supporting real-time communication between PLCs, HMIs, robots, and IoT devices. Its advanced Layer 3 routing capabilities enable dynamic traffic management, VLAN segmentation, and inter-subnet communication, while support for industrial protocols like PROFINET, EtherNet/IP, and Modbus TCP ensures seamless integration with legacy and modern control systems. The switch’s built-in security features—including ACLs, port security, and DHCP snooping—protect against unauthorized access and cyber threats, while its support for ring redundancy protocols (e.g., RSTP, MSTP) minimizes downtime in the event of network failures.
Technical Highlights Table
| Label | Specification |
|---|---|
| Model Number | B3G124-24 |
| Brand | Enterasys |
| Type | Industrial Layer 3 Managed Switch |
| Ports | 24 x Gigabit Ethernet (RJ45), 4 x SFP+ (fiber) |
| PoE+ Support | Optional (select ports) |
| Power Consumption | 30-120 W (varies by configuration) |
| Redundancy | Dual hot-swappable power supplies |
| Operating Temp | -40°C to +75°C |
| Humidity | 5-95% non-condensing |
| EMI/EMC | Complies with industrial standards |
| Mounting | Rack-mount (1U) or DIN rail |
| Weight | 5.5 kg |
| Certifications | UL, CE, ATEX, IECEx |
| IP Rating | IP30 (standard), IP67 (ruggedized variant) |
Compatible and Related Models
- B3G124-48 – A 48-port variant for higher-density deployments.
- B3G124-24X – A 10 Gigabit variant with higher-speed fiber connectivity.
- B3G124-24P – A PoE+ enabled model for powering connected devices.
- A2H124-48 – A Layer 2 industrial switch for basic networking needs.
- SOG2201-0112 – A secure router for network segmentation and VPN connectivity.
- 4G4202-60 – A high-density Layer 2 switch for large-scale industrial networks.
Hainan Jinlin Electromechanical, as a certified distributor of industrial networking solutions, specializes in integrating the B3G124-24 into secure, high-performance automation systems. With expertise in petrochemical DCS upgrades, transportation infrastructure, and smart factory implementations, the company ensures seamless installation, configuration, and ongoing support. By leveraging Enterasys’ industrial-grade networking technology and Hainan Jinlin’s local knowledge, businesses gain a reliable foundation for their digital transformation initiatives, enabling real-time data exchange, remote monitoring, and optimized operational efficiency.
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