Name: Moxa EDS-408A-MM-ST Layer 2 Managed Switch - INOSAKI
SKU: MOXA-EDS-408A-MM-ST
Price: 606.22 USD
Availability: InStock

Technical Overview

This 8-port IP30 managed DIN-rail Ethernet switch features 6 RJ45 ports, 2 multi-mode ST fiber ports, redundant 9.6-60 VDC power inputs, and Turbo Ring tech.

Key Features

8 total communication ports: 6x 10/100BaseT(X) RJ45 and 2x 100BaseFX multi-mode ST fiber ports.
Supports Turbo Ring and Turbo Chain (network recovery < 20 ms @ 250 switches), plus RSTP/STP.
Redundant dual 12/24/48 VDC power inputs ensuring continuous uptime for critical operations.
Rugged IP30-rated metal housing with DIN-rail mounting capability.
Advanced Layer 2 management features including IGMP snooping, QoS, IEEE 802.1Q VLAN, and port-based VLAN.
Industrial operating temperature range of -10°C to 60°C for deployment in harsh environments.

Technical Specification Matrix

Parameter	Value
Total Ports	8
RJ45 Ports	6 x 10/100BaseT(X)
Fiber Ports	2 x 100BaseFX (Multi-Mode, ST Connector)
Operating Voltage	9.6 to 60 VDC (Redundant dual inputs)
Input Current	0.3 A @ 24 VDC (0.61 A @ 12 VDC)
Max Fiber Distance	5 km (Multi-Mode)
Housing / IP Rating	Metal / IP30
Operating Temperature	-10°C to 60°C
Redundancy Protocols	Turbo Ring, Turbo Chain, STP, RSTP
Mounting	DIN-rail
Physical Weight (kg)	0.65
Dimensions L x W x H (cm)	10.5 x 5.36 x 13.5

Industrial Applications

1. Factory Floor SCADA Network Redundancy

In highly automated manufacturing plants, network downtime directly halts production. The switch's Turbo Ring capability, providing network recovery under 20 ms, and its 6 RJ45 ports enable seamless aggregation of PLCs and SCADA controllers, while redundant DC power inputs eliminate single points of power failure.

Problem Solved

Prevents SCADA communication loss during primary link or power supply failure, minimizing costly production downtime.

Turbo RingSCADA redundancy12/24/48 VDCFast RecoveryLayer 2 Switching

2. High-Voltage Substation Communication

Substations experience intense electromagnetic interference that corrupts traditional copper ethernet. By utilizing the switch's two 100BaseFX multi-mode ST fiber ports, engineers can route critical telemetry data safely over optical fiber, immunizing the network from EMI/RFI noise.

Problem Solved

Eliminates data corruption caused by high electromagnetic interference in substations over medium distances up to 5 km.

100BaseFXMulti-Mode FiberEMI ImmunityST ConnectorSubstation Telemetry

3. Intelligent Transportation Systems (ITS) Networking

Traffic light control cabinets are exposed to varying outdoor temperatures and require compact equipment. The switch's slim 53.6 mm width, DIN-rail mount, and rugged -10 to 60°C temperature tolerance allow reliable installation inside unconditioned roadside cabinets to manage traffic sensors.

Problem Solved

Provides robust networking capabilities in non-climate-controlled, space-constrained traffic cabinets without thermal or hardware failure.

-10 to 60°C Operating TemperatureIP30 Metal HousingDIN-railTraffic ControlITS Networking