EDS-405A-MM-SC Moxa Managed Layer 2 Switch

MOXA EDS-405A-MM-SC Managed Layer 2 Industrial Ethernet Switch

Technical Specifications

• Brand: Moxa
• Model: EDS-405A-MM-SC
• Series: EDS-405A Series
• Category: Managed Layer 2 5-port industrial Ethernet switch
• Switch Type: Managed (Layer 2)
• Form Factor: DIN-rail
• RJ45 Ports: 3 × 10/100BaseT(X), auto-negotiation, auto MDI/MDI-X
• Fiber Ports: 2 × 100BaseFX multi-mode, SC connector, 1300 nm, up to 5 km typical (50/125 um OM1)
• MAC Table Size: 2 K entries
• Packet Buffer: 1 Mbits
• MTBF: 1,429,327 hrs (Telcordia Bellcore, GB)
• Protocols: EtherNet/IP, Modbus TCP, PROFINET
• Redundancy: Turbo Ring v1/v2, Turbo Chain, RSTP/STP
• Recovery Time: Below 20 ms at 250 switches
• Management: Web UI, Telnet, serial console (RS-232 RJ45), SNMPv1/v2c/v3, Windows utility
• Time Synchronization: NTP/SNTP
• Supply Voltage: 12/24/48 VDC nominal; 9.6 to 60 VDC operating
• Power Inputs: Redundant dual inputs
• Input Current: 0.286 A max. at 24 VDC (0.594 A at 12 VDC, 0.154 A at 48 VDC)
• Protection: Overload current protection and reverse polarity protection supported
• Operating Temperature: -10 to 60°C (standard)
• Storage Temperature: -40 to 85°C
• Relative Humidity: 5 to 95% (non-condensing)
• Protection Rating: IP30
• Dimensions (H×W×D): 135 × 53.6 × 105 mm
• Weight: 0.65 kg
• Mounting: DIN-rail; wall mounting (with optional kit)
• Enclosure: Metal, IP30
• Lifecycle Status: Current (last verified 2026-09)

Installation Guide

• Mount the switch on a DIN rail for fast installation in industrial cabinets.
• Use the optional wall-mounting kit when DIN-rail mounting does not suit your layout.
• Connect redundant dual power inputs to a 12/24/48 VDC source.
• Keep the operating voltage within 9.6 to 60 VDC for stable performance.
• Connect copper devices to the three RJ45 ports with standard Ethernet cabling.
• Attach multi-mode SC fiber cables to the two 100BaseFX fiber ports.
• Access the Web UI or serial console to configure VLANs, redundancy, and SNMP settings.

Package Contents

• 1 x EDS-405A-MM-SC switch
• 1 x quick installation guide
• 1 x warranty card
• Shipping options: FedEx, UPS, DHL

FAQ

• Q: Does the EDS-405A-MM-SC support Layer 2 management?
  A: Yes. It is a managed Layer 2 switch with Web UI, Telnet, SNMP, and a Windows utility.
• Q: What fiber type and distance does this switch support?
  A: It uses 100BaseFX multi-mode SC fiber at 1300 nm, reaching up to 5 km typical over 50/125 um OM1 fiber.
• Q: What is the redundancy recovery time?
  A: Recovery time stays below 20 ms at 250 switches.
• Q: What input voltage does this switch accept?
  A: It accepts 12/24/48 VDC nominal and operates within 9.6 to 60 VDC.
• Q: What is the operating temperature range?
  A: The standard model operates from -10 to 60°C.
• Q: Is the product new and in stock?
  A: We offer brand-new original units. We keep stock and ship within 5 days.
• Q: What is the return policy?
  A: We support returns within 30 days.
• Q: Which shipping methods do you use?
  A: We commonly ship by DHL, FedEx, and UPS.

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