Moxa EDS-508A-MM-ST-T v1.2.2 Layer 2 Managed Switch


Moxa EDS-508A-MM-ST-T v1.2.2 Layer 2 Managed Switch

599,96 509,97 Incl. VAT

Availability: In Stock SKU: MOXA31417779 Category:



Moxa EDS-508A-MM-ST-T v1.2.2 Layer 2 Managed Switch

Item Condition: New


Original Item is shown in the photos.



Moxa EDS-508A-MM-ST-T v1.2.2 Layer 2 Managed Switch

Features and Benefits

  • Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches), and STP/RSTP/MSTP for network redundancy
  • TACACS+, SNMPv3, IEEE 802.1X, HTTPS, and SSH to enhance network security
  • Easy network management by web browser, CLI, Telnet/serial console, Windows utility, and ABC-01
  • Supports MXstudio for easy, visualized industrial network management

Moxa's Layer 2 managed switches feature industrial-grade reliability, network redundancy, and security features based on the IEC 62443 standard. We offer toughened, industry-specific products with multiple industry certifications, such as parts of the EN 50155 standard for rail applications, IEC 61850-3 for power automation systems, and NEMA TS2 for intelligent transportation systems.

The EDS-508A standalone 8-port managed Ethernet switches, with their advanced Turbo Ring and Turbo Chain technologies (recovery time < 20 ms), RSTP/STP, and MSTP, increase the reliability and availability of your industrial Ethernet network.

Models with a wide operating temperature range of -40 to 75°C are also available, and the switches support advanced management and security features, making the EDS-508A switches suitable for any harsh industrial environment.

Additional Features and Benefits
• Command line interface (CLI) for quickly configuring major managed functions
• DHCP Option 82 for IP address assignment with different policies
• Supports EtherNet/IP and Modbus TCP protocols for device management and monitoring
• Compatible with PROFINET protocol for transparent data transmission
• Automatic warning by exception through email and relay output
• IGMP snooping and GMRP for filtering multicast traffic
• Port-based VLAN, IEEE 802.1Q VLAN, and GVRP to ease network planning
• QoS (IEEE 802.1p/1Q and TOS/DiffServ) to increase determinism
• Port Trunking for optimum bandwidth utilization
• RMON for proactive and efficient network monitoring
• SNMPv1/v2c/v3 for different levels of network management
• Bandwidth management to prevent unpredictable network status
• Lock port function for blocking unauthorized access based on MAC address


Input/Output Interface

  • Alarm Contact Channels 2, Relay output with current carrying capacity of 1 A @ 24 VDC
  • Digital Input Channels 2
  • Digital Inputs +13 to +30 V for state 1
  • -30 to +3 V for state 0
  • Max. input current: 8 mA
  • Buttons Reset button

Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector) EDS-508A-MM/SS Series: 6

All models support:

  • Auto negotiation speed
  • Full/Half duplex mode
  • Auto MDI/MDI-X connection


100BaseFX Ports (multi-mode ST connector) EDS-508A-MM-ST Series: 2

Power Parameters

  • Connection 2 removable 6-contact terminal block(s)
  • Input Voltage 12/24/48 VDC, Redundant dual inputs
  • Operating Voltage 9.6 to 60 VDC
  • Input Current EDS-508A Series: 0.22 A @ 24 VDC
  • EDS-508A-MM/SS Series: 0.30 A @ 24 VDC
  • Overload Current Protection Supported
  • Reverse Polarity Protection Supported

Physical Characteristics

  • Housing Metal
  • IP Rating IP30
  • Dimensions 80.2 x 135 x 105 mm (3.16 x 5.31 x 4.13 in)
  • Weight 1040 g (2.3 lb)
  • Installation DIN-rail mounting, Wall mounting (with optional kit)

Environmental Limits

  • Operating Temperature Standard Models: -10 to 60°C (14 to 140°F)
  • Wide Temp. Models: -40 to 75°C (-40 to 167°F)
  • Storage Temperature (package included) -40 to 85°C (-40 to 185°F)
  • Ambient Relative Humidity 5 to 95% (non-condensing)




Additional Information



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