The Moxa EOM-104 Series includes compact, embedded 4-port managed Ethernet switch modules designed for OEM manufacturers. These modules enable easy integration of reliable Ethernet connectivity and management functions into custom devices. With a footprint just two-thirds the size of a business card and low power consumption, the EOM-104 Series is an excellent choice for embedded industrial applications.

Supporting both 10/100BaseT(X) copper and 100BaseFX fiber interfaces, the EOM-104 Series includes advanced redundancy features like Turbo Ring with a recovery time under 20 ms, as well as STP and RSTP protocols. SNMP traps and email notifications offer effective event alerting. GPIO and Turbo Ring Enable pins provide integration flexibility for embedded system designers.

Technical Data (English):

Ethernet Interfaces:

• Supported Standards:
• IEEE 802.3 for 10BaseT
• IEEE 802.3u for 100BaseT(X) and 100BaseFX
• IEEE 802.3x for flow control
• IEEE 802.1p for Class of Service
• IEEE 802.1D-2004 for Spanning Tree Protocol
• IEEE 802.1w for Rapid Spanning Tree Protocol

Ethernet Software Features:

• Protocols supported:
• BOOTP, DHCP Client, HTTP, RARP, RMON, SMTP, SNMPv1/v2c/v3, Syslog, Telnet, TFTP

• MIB Support:
• Bridge MIB, Ethernet-like MIB, MIB-II, P-BRIDGE MIB, RMON MIB Groups 1, 2, 3, 9, RSTP MIB

Switch Properties:

• MAC address table: 1,024 entries
• Packet buffer size: 512 kbits

Physical Characteristics:

• Compact size: Two-thirds the size of a business card
• Operating temperature: -40 to 75 °C
• Power consumption: Low
• Peripheral interface: GPIO, Turbo Ring Enable

Key Features:

• Ideal for OEM integration
• Compact and energy-efficient design
• Fast redundancy with Turbo Ring (< 20 ms)
• SNMP and email alerting for proactive monitoring