General
Total number of Gigabit ports	12
MTBF	> 500.000 Stunden

The Moxa EDS-G512E-4GSFP is a fully managed industrial Gigabit Ethernet switch with up to 12 ports, specifically developed for demanding industrial environments. It is suitable for applications such as video surveillance, traffic management (ITS), or process automation, where high network availability, security, and reliability are required. The device features 8 PoE+-capable ports operating according to the IEEE 802.3af/at standard and capable of delivering up to 36 W per port. This power output makes the switch particularly suitable for power-intensive devices such as IP cameras, WLAN access points, or VoIP phones. The PoE functions include advanced management features such as scheduling, energy consumption monitoring, and PD fault detection, enabling efficient and controlled operation.

Applications

The switch is designed for industrial environments where high mechanical and thermal stresses as well as electromagnetic interference may occur. It is used in manufacturing plants, railway operations, marine technology, or security systems. Support for Turbo Ring and Turbo Chain enables a network recovery time of under 50 ms, even in topologies with up to 250 switches. Additionally, standards such as RSTP, STP, and MSTP are integrated to ensure redundant and stable network communication.

Functions and Equipment in Detail

The EDS-G512E-4GSFP offers up to 12 Gigabit ports, with 8 ports configured as 10/100/1000BaseT(X) with PoE+. The remaining ports can be used as SFP slots (100/1000BaseSFP Combo) to enable flexible optical connections. The PoE+ functions support the operation of end devices via the network cable, eliminating the need for separate power supplies at the devices. The integrated network redundancy via Turbo Ring and Turbo Chain ensures rapid recovery in case of failures, which is essential for critical applications.

Technology Explained Simply

The security functions are based on the IEC 62443 standard and include authentication via IEEE 802.1X, access control via MAC ACLs, port locking, and support for TACACS+, RADIUS, SSH, and HTTPS. These measures protect the network from unauthorized access and secure data transmission. Network segmentation is achieved via VLANs (port-based, 802.1Q, GVRP), improving network management and security. Management is performed via a web interface, CLI, Telnet, or console, with support for SNMPv1/v2c/v3, RMON, Syslog, and DHCP options 66/67/82. Support for the ABC-02-USB module is provided for backup and recovery processes.

Multicast & QoS

For efficient management of multicast traffic, IGMP Snooping v1/v2/v3 and GMRP are integrated. Quality of Service (QoS) is controlled according to IEEE 802.1p/1Q and TOS/DiffServ, enabling prioritization of critical data streams such as video or voice transmission. This is particularly important in applications where latency and bandwidth utilization are critical.

Compatibility and Accessories

The switch is designed for use in industrial networks and is compatible with standards such as IEEE 802.3af/at, IEEE 802.1X, IEEE 802.1Q, IEEE 802.3ad (Link Aggregation), and SNMPv3. The SFP slots allow the use of SFP transceivers for optical connections, increasing the network’s range and flexibility. Support for ABC-02-USB enables secure storage of configurations and recovery data.

Mounting and Installation

The device is housed in a metal housing with protection rating IP30 and can be mounted on a DIN rail. Optional wall mounting is available. The operating temperature varies by model between -40 °C and 75 °C, with the source SPHINX Computer indicating a range of -10 °C to 60 °C. Dimensions vary by model and conform to the standard DIN rail format.

Operational Advantages

The EDS-G512E-4GSFP offers high operational reliability through integrated redundancy functions and comprehensive security measures. The PoE+ functions reduce the need for additional power supplies, simplifying installation and reducing maintenance. Management via multiple interfaces (web, CLI, Telnet) enables flexible and centralized network control. The high MTBF (> 500,000 hours according to Telcordia) underscores the device’s reliability. The warranty period is 5 years.

Certifications

The device complies with safety standards such as UL 508 and EN 62368-1, EMC standards such as EN 55032/35 and EN 61000-6-2/-6-4, as well as specific standards for railway operations (EN 50121-4) and marine applications (ABS, DNV, LR, NK).