The Moxa EDS-505A Series offers compact, industrial-grade 5-port managed Ethernet switches designed for highly reliable networking in critical industrial environments. Featuring Turbo Ring and Turbo Chain technology with recovery times under 20 ms (up to 250 switches), as well as STP, RSTP, and MSTP support, these switches ensure superior redundancy and uptime.

The switches are equipped with robust security features, including TACACS+, SNMPv3, IEEE 802.1X, HTTPS, and SSH, protecting against unauthorized access. Flexible network management is available through a web browser, CLI, Telnet, serial console, Windows utility, or the ABC-01 configuration module. MXstudio support enables visual, intuitive management for industrial networks.

The EDS-505A switches also support key industrial protocols such as EtherNet/IP, Modbus TCP, and are PROFINET compatible, ensuring seamless integration into automated systems. With advanced features like IGMP snooping, VLAN capabilities, QoS, port trunking, and bandwidth control, they are well-suited for demanding applications. Their wide operating temperature range of -40 to 75 °C makes them ideal for harsh industrial environments.

Technical Details:

Interfaces:

• 5 x 10/100 Mbps Ethernet ports

Network Redundancy:

• Turbo Ring & Turbo Chain (< 20 ms recovery time @ 250 switches)
• STP, RSTP, MSTP

Security Features:

• TACACS+, SNMPv3
• IEEE 802.1X
• HTTPS, SSH
• MAC address-based port locking

Network Management:

• CLI (Command Line Interface)
• Web browser
• Telnet / serial console
• Windows utility
• ABC-01 configuration module
• MXstudio support

Supported Protocols:

• EtherNet/IP, Modbus TCP
• PROFINET-compatible

Advanced Network Features:

• DHCP Option 82
• IGMP snooping, GMRP
• VLAN: Port-based, IEEE 802.1Q, GVRP
• QoS: IEEE 802.1p/1Q, TOS/DiffServ
• Port Trunking
• Bandwidth management
• RMON, SNMPv1/v2c/v3
• Automatic alerts via email and relay output

I/O Interface:

• 2 alarm contact channels (relay output, 1 A @ 24 VDC)
• 2 digital input channels (+13 to +30 V = state 1; -30 to +3 V = state 0; max. 8 mA)

Buttons:

• Reset button

Environmental:

• Operating temperature: -40 to +75 °C (model-dependent)
• Industrial certifications: [Add if available]