Moxa EDS-G205-1GTXSFP Compact Gigabit Managed Switch with SFP

The Moxa EDS-G205-1GTXSFP is a compact, unmanaged Gigabit Ethernet switch engineered for robust industrial environments, offering a blend of performance, reliability, and ease of deployment. This switch boasts five Gigabit Ethernet ports, including two SFP (Small Form-factor Pluggable) ports, enabling flexible fiber optic connectivity for extended distances and immunity to electromagnetic interference. Its core advantage lies in its ability to deliver high-speed, reliable data transmission in demanding industrial settings, such as manufacturing floors, transportation hubs, and utility substations. Key technical parameters include a wide operating temperature range of -40 to 75°C, ensuring stable performance in extreme conditions, and dual redundant power inputs (12/24/48 VDC) for enhanced system uptime. With its fanless, DIN-rail mountable design, the EDS-G205-1GTXSFP is built for space-constrained industrial cabinets and challenging operational contexts.

Product Specifications

| Feature                      | Specification                                     |

| :--------------------------- | :------------------------------------------------ |

| Ethernet Ports               | 3 x 10/100/1000BaseT(X) RJ45 ports                  |

| SFP Ports                    | 2 x 100/1000BaseSFP ports                         |

| Auto-Negotiation             | Yes                                               |

| Auto-MDI/MDI-X               | Yes                                               |

| Switching Capacity           | 10 Gbps                                           |

| Forwarding Rate              | 7.44 Mpps                                         |

| MAC Table Size               | 8K                                                |

| Packet Buffer Memory         | 1 Mbit                                            |

| Flow Control                 | IEEE 802.3x flow control, back pressure supported |

| Jumbo Frame Support          | 9K bytes                                          |

| Protocol Supported           | IEEE 802.3, IEEE 802.3u, IEEE 802.3az, IEEE 802.3x |

| Power Input                  | 12/24/48 VDC (dual redundant)                     |

| Power Consumption            | Max. 4.5 W                                        |

| Mounting                     | DIN-rail, Wall-mount (with optional kit)          |

| Operating Temperature        | -40 to 75°C (-40 to 167°F)                        |

| Storage Temperature          | -40 to 85°C (-40 to 185°F)                        |

| Operating Humidity           | 5 to 95% RH (non-condensing)                      |

| Vibration Resistance         | IEC 60068-2-6                                     |

| Shock Resistance             | IEC 60068-2-27                                    |

| Free Fall                    | IEC 60068-2-32                                    |

| Dimensions                   | 30 x 115 x 70 mm (1.18 x 4.53 x 2.76 in)            |

| Enclosure                    | IP30                                              |

| MTBF                         | 474,000 hours                                     |

Core Features & Market Positioning

The Moxa EDS-G205-1GTXSFP distinguishes itself through its robust industrial design and high-performance Gigabit Ethernet capabilities, making it a prime choice for applications demanding reliable network infrastructure. Its inclusion of two SFP ports provides crucial flexibility for extending network reach over fiber optic cabling, which is essential for overcoming distances and electromagnetic interference prevalent in industrial settings. Unlike basic unmanaged switches, this Moxa unit offers advanced features within its compact form factor, supporting features like Jumbo Frames for efficient large data packet transmission and IEEE 802.3az Energy Efficient Ethernet to reduce power consumption during periods of low network activity. This positions the EDS-G205-1GTXSFP as a competitive solution for system integrators and end-users seeking a cost-effective yet highly reliable networking component that adheres to stringent industrial standards.

Key Application Scenarios

This compact Gigabit switch is ideally suited for demanding industrial automation and control systems. Its resilience to harsh environments makes it a perfect fit for manufacturing assembly lines where real-time data acquisition from machines is paramount. In transportation infrastructure, such as intelligent traffic systems or railway communication networks, the EDS-G205-1GTXSFP facilitates reliable data transfer between sensors, cameras, and control centers, even over extended distances using its SFP fiber ports. Furthermore, it is a robust solution for utility and energy sectors, supporting SCADA systems and remote monitoring applications where network stability in substations or outdoor equipment enclosures is critical. The high port density and Gigabit speed are essential for handling the increasing volume of data generated by modern industrial IoT (IIoT) deployments.

Practical System Integration Guidance

Integrating the Moxa EDS-G205-1GTXSFP into an industrial network is straightforward due to its plug-and-play unmanaged nature, coupled with its robust mounting options. For DIN-rail mounting, simply slide the switch onto a standard 35mm DIN rail until it clicks securely into place. For wall-mount installations, an optional mounting bracket kit is available. Power is supplied via two redundant DC inputs, allowing for a primary and backup power source connection to enhance system reliability. Wiring RJ45 ports involves using standard industrial Ethernet cables (Cat 5e or higher) to connect to devices such as PLCs, HMIs, or other network equipment. For the SFP ports, compatible Moxa or third-party SFP transceivers should be selected based on the required fiber type (e.g., multi-mode or single-mode) and distance, then inserted into the SFP slots. No complex configuration is required, as the switch automatically negotiates speed and duplex settings for all connected ports.

Operation and Risk Mitigation

The Moxa EDS-G205-1GTXSFP operates reliably in demanding industrial conditions due to its inherent design robustness. Its fanless architecture minimizes the risk of dust ingress and mechanical failure, common issues in industrial settings. The wide operating temperature range of -40 to 75°C ensures consistent performance without overheating or freezing. To mitigate operational risks, it is crucial to ensure proper power supply connections using the dual redundant inputs, preventing network downtime in case of a single power source failure. Protecting the unit from physical impact and ensuring adequate ventilation around the device, even though it's fanless, will contribute to its longevity. While unmanaged, understanding standard network troubleshooting principles such as checking cable integrity, verifying power status, and ensuring correct SFP transceiver compatibility is key to maintaining optimal operation.

Scalability & Long-Term Value

The Moxa EDS-G205-1GTXSFP offers significant long-term value through its inherent scalability and compatibility within industrial networking ecosystems. Its Gigabit Ethernet ports provide ample bandwidth for current demanding applications and future-proofing against increasing data throughput requirements. The dual SFP ports are particularly valuable for extending network reach to new areas or integrating new fiber-based infrastructure as a facility expands, allowing for seamless network growth without necessitating a complete hardware overhaul. As a Moxa product, it benefits from the company's reputation for industrial-grade reliability and long product life cycles, ensuring that deployments will remain supported and functional for many years. This switch can be integrated into larger managed network infrastructures, acting as a robust edge device that feeds data into IIoT platforms and centralized management systems, thereby enhancing overall operational visibility and efficiency.

Frequently Asked Questions

What is the primary benefit of using SFP ports on the Moxa EDS-G205-1GTXSFP?

SFP ports enable flexible fiber optic connections, ideal for long-distance communication. They also provide immunity to electromagnetic interference, crucial in industrial environments. This allows for network expansion in challenging locations where copper cabling is impractical.

Fiber optic links ensure data integrity over extended distances. The ability to use different SFP transceiver types allows for tailored connectivity solutions. This enhances network reliability and performance significantly.

The SFP interface supports hot-swapping, meaning transceivers can be replaced or upgraded without powering down the switch. This minimizes network downtime during maintenance or expansion activities.

How does the operating temperature range of the EDS-G205-1GTXSFP impact its application?

The wide -40 to 75°C operating temperature range ensures reliable performance in extreme industrial conditions. This broad range means the switch can be deployed in environments like unconditioned outdoor enclosures or hot factory floors. It eliminates the need for climate control for the switch itself.

This extensive temperature tolerance is critical for industries such as oil and gas, mining, and utilities, where equipment is exposed to harsh weather and process heat. It guarantees consistent network availability and data flow, preventing costly operational interruptions.

By withstanding these extremes, the Moxa EDS-G205-1GTXSFP reduces the risk of hardware failure and extends the overall lifespan of the device. This contributes to lower total cost of ownership and less frequent replacement cycles.

Can the Moxa EDS-G205-1GTXSFP be integrated into a managed network infrastructure?

Yes, this switch can serve as a robust edge device within a larger managed network. It efficiently aggregates data from various industrial devices at the network periphery. This data can then be forwarded to central management systems.

While it is an unmanaged switch, its high-speed Gigabit ports ensure that data is transmitted reliably and quickly to upstream managed switches or routers. This facilitates seamless integration into SCADA, MES, or IIoT platforms for monitoring and control.

Its inclusion of SFP ports allows for easy extension of the network backbone, connecting remote segments to the core managed infrastructure. This provides flexibility for network design and expansion.