The Moxa EDS-505A Series is a line of high-performance 5-port managed Ethernet switches designed for mission-critical industrial applications. With Turbo Ring and Turbo Chain technologies (recovery time under 20 ms for up to 250 switches) and support for STP, RSTP, and MSTP, these switches ensure high network availability.

Advanced security is built in with support for TACACS+, SNMPv3, IEEE 802.1X, HTTPS, and SSH. Network management is flexible and user-friendly via web browser, CLI, Telnet, serial console, Windows utility, or the ABC-01 configuration tool. MXstudio support further enhances ease of use through visualized network topology and diagnostics.

The switches are compatible with industrial protocols like EtherNet/IP, Modbus TCP, and PROFINET. They feature VLANs, QoS, trunking, bandwidth control, and automatic warning via email or relay, making them ideal for automated systems in demanding environments. They operate reliably in temperatures from -40 to +75 °C.

Technical Specifications:

Product Series:

• Moxa EDS-505A

Ports:

• 5 x 10/100 Mbps Ethernet ports

Network Redundancy:

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

Security:

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

Management:

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

Protocols:

• EtherNet/IP
• Modbus TCP
• PROFINET compatible
• DHCP Option 82

Advanced Network Functions:

• IGMP Snooping, GMRP
• Port-based VLANs, IEEE 802.1Q VLAN, GVRP
• QoS: IEEE 802.1p/1Q, TOS/DiffServ
• Port Trunking
• Bandwidth management
• RMON, SNMPv1/v2c/v3
• Automatic warning by exception (email & relay)

I/O Interfaces:

• 2 alarm contact outputs (1 A @ 24 VDC)
• 2 digital inputs:
• State 1: +13 to +30 V
• State 0: -30 to +3 V
• Max input current: 8 mA

Buttons:

• Reset button

Environmental:

• Operating temperature: -40 to +75 °C (model-dependent)

Certifications:

• [To be specified per model]