Moxa EDS-518A-MM-SC-T Layer 2 Managed Switch

USD 2,726.37

18-port managed industrial network switch featuring 14x RJ45, 2x SC multi-mode fiber, and 2x Gigabit combo slots. Rated for -40 to 75°C with IP30 casing.

SKU MOXA-EDS-518A-MM-SC-T Category
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Moxa EDS-518A-MM-SC-T Layer 2 Managed Switch

Model Identifier EDS-518A-MM-SC-T
Official Part Number EDS-518A-MM-SC-T
GTIN Standard NA

Technical Overview

18-port managed industrial network switch featuring 14x RJ45, 2x SC multi-mode fiber, and 2x Gigabit combo slots. Rated for -40 to 75°C with IP30 casing.

Key Features

  • 14 x 10/100BaseT(X) RJ45 ports
  • 2 x 100BaseFX multi-mode fiber ports with SC connectors
  • 2 x combo 10/100/1000BaseT(X) or 1000BaseSFP slots
  • Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches)
  • Wide operating temperature range of -40 to 75°C (-40 to 167°F)
  • IP30 rated metal housing designed for DIN-rail or wall mounting
  • Advanced network management via SNMP, RMON, IGMP Snooping, and VLANs

Redundant dual inputs: 24 VDC nominal (12 to 45 VDC operating) with reverse polarity and overload current protection.

Technical Specification Matrix

ParameterValue
Input Voltage12 to 45 VDC (24 VDC nominal, redundant dual inputs)
Input Current0.52 A @ 24 VDC
Operating Temperature-40 to 75°C (-40 to 167°F)
Storage Temperature-40 to 85°C (-40 to 185°F)
Protection RatingIP30
Housing MaterialMetal
Weight1.63 kg (1630 g)
Dimensions (W x H x D)94 x 135 x 142.7 mm (3.7 x 5.31 x 5.62 in)
MountingDIN-rail mounting, Wall mounting (with optional kit)
Physical Weight (kg)1.63
Dimensions L x W x H (cm)14.27 x 9.4 x 13.5

Industrial Applications

1. Heavy Industrial Plant Control Network Backbone

Utilized as the central communications node in heavy machinery environments, integrating numerous local devices like PLCs and sensors via its 14 standard copper ports while using its multi-mode SC fiber ports for interference-free uplink to the main control room.

Problem Solved

Provides EMI-immune, long-distance communication (via fiber) and rapid <20ms fault recovery across industrial rings, preventing costly automation downtime in high-noise factory environments.

Layer 2 Managed SwitchTurbo RingMulti-mode FiberSC ConnectorEMI Immunity100BaseFX

2. Outdoor Oil and Gas Pipeline Monitoring

Deployed in weatherproof enclosures along oil pipelines to aggregate data from distributed flow meters and pressure sensors, linking data over gigabit redundant connections or fiber backhauls.

Problem Solved

Withstands extreme outdoor temperature swings with its -40 to 75°C extended temperature range, ensuring persistent remote monitoring data transmission without active heating or cooling.

Wide Temperature Range-40 to 75°CRedundant VDC InputGigabit Ethernet SFPPipeline SCADA

3. Marine and Offshore Wind Farm Connectivity

Facilitates reliable turbine control networks by connecting control systems, vibration sensors, and pitch controllers within offshore nacelles and networking them back to sea-based substations.

Problem Solved

Combats unreliable network paths with Turbo Chain and Turbo Ring redundancy, offering a 24 VDC dual redundant power feed to ensure consistent operational safety under extreme vibration and remote offshore conditions.

Turbo ChainNetwork RedundancyRedundant PowerIP30Marine Automation
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