The Moxa EDS-505A-T is a rugged managed Ethernet switch with five 10/100BaseT(X) ports, designed for harsh industrial environments. With an extended operating temperature range of -40 to +75 °C, it ensures reliable performance in extreme conditions.

It supports Turbo Ring, Turbo Chain, STP, RSTP, and MSTP for rapid redundancy (recovery time < 20 ms). Featuring advanced security functions like TACACS+, RADIUS, HTTPS, SSH, and MAC-based port lock, it safeguards your network infrastructure.

The switch supports industrial protocols including EtherNet/IP, Modbus TCP, and is PROFINET compatible. Extensive network management options include CLI, web UI, SNMPv1/v2c/v3, LLDP, TFTP, Telnet, RMON, Syslog, and more. VLANs, QoS, port trunking, and IGMP snooping ensure performance optimization and manageability.

Technical Specifications (English):

Model:

• EDS-505A-T

Ethernet Interface:

• 5 x 10/100BaseT(X) ports (RJ45, Auto-MDI/MDI-X)
• Standards: IEEE 802.3, 802.3u, 802.1X, 802.1D/w/s, 802.1Q/p, 802.3x, 802.3ad

Software Features:

• VLAN: IEEE 802.1Q, port-based, GVRP
• IGMP v1/v2, GMRP
• QoS: IEEE 802.1p/1Q, TOS/DiffServ
• Industrial Protocols: EtherNet/IP, Modbus TCP, PROFINET compatible
• Management: SNMPv1/v2c/v3, DHCP Server/Client, BOOTP, RMON, TFTP, Telnet, Syslog, LLDP
• Security: TACACS+, RADIUS, HTTPS/SSL, SSH, Port Lock, Storm Protection
• Time: NTP, SNTP
• Redundancy: Turbo Ring v1/v2, Turbo Chain, STP, RSTP, MSTP, LACP

Switch Properties:

• IGMP groups: 256
• MAC table size: 8K
• Max VLANs: 64
• VLAN ID range: 1–4094
• Packet buffer: 1 Mbit
• Priority queues: 4

I/O Interface:

• 2 alarm contacts (1 A @ 24 VDC)
• 2 digital inputs (+13 to +30 V = 1; -30 to +3 V = 0; max. 8 mA)
• Reset button
• RS-232 console (RJ45)

Power Supply:

• Dual redundant inputs, 12/24/48 VDC
• Operating voltage: 9.6–60 VDC
• Input current: 0.21 A @ 24 VDC
• Overload and reverse polarity protection

Mechanical & Environmental:

• Housing: Metal, IP30
• Dimensions: 80.2 × 135 × 105 mm
• Weight: 1040 g
• Mounting: DIN-rail, optional wall mount
• Operating temperature: -40 to +75 °C
• Storage temperature: -40 to +85 °C
• Humidity: 5–95 % (non-condensing)

Certifications:

• Safety: EN 62368-1, UL 60950-1, UL 508
• EMC/EMI/EMS: EN 55032/35, FCC Part 15B Class A, IEC 61000-4-2/3/4/5/6/8
• Hazardous: ATEX, Class I Div. 2, DNV
• Vibration/Shock/Drop: IEC 60068-2-6/27/31

Reliability & Warranty:

• MTBF: 1,157,396 hours (Telcordia, GB)
• Warranty: 5 years (www.moxa.com/warranty)