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Moxa

Moxa EDS-208A-MM-ST network switch 6x 10/100BaseTX 2x 100BaseFX multi-mode ST -10 to 60°C

SKU CH-ZRQ3-T72KV

Unmanaged Ethernet switch with six 10/100 RJ45 ports and two 100BaseFX multi-mode ST fibre ports, redundant 12/24/48 VDC power inputs, IP30 aluminium housing and a -10 to 60 °C operating range

  • 6 copper ports connect standard Ethernet devices
  • 2 multi-mode fibre ports with ST connectors extend links
  • Redundant 12/24/48 VDC inputs keep the switch running
  • IP30 aluminium housing protects against dust ingress
  • Certified for hazardous, transport and maritime environments

Industrial 8-port Ethernet switch

The Moxa EDS-208A-MM-ST is an unmanaged switch with six 10/100BaseTX RJ45 ports and two 100BaseFX multi-mode fibre ports using ST connectors. It operates from -10 to 60 °C and accepts redundant dual 12, 24 or 48 VDC power inputs. The IP30-rated aluminium housing meets Class 1 Div 2, ATEX Zone 2, NEMA TS2, EN 50121-4 and maritime DNV, LR, ABS and NK approvals for harsh industrial, transport and marine sites.

Verify cabling and power before ordering

Confirm that your fibre links use multi-mode cable with ST terminations and that the required link distance fits 100BaseFX specifications. Ensure the site can supply two independent DC sources within the 12, 24 or 48 V range for redundant operation. The switch provides no management interface, so VLANs, QoS or port mirroring cannot be configured on this unit.

Rugged metal chassis with DIN-rail mounting

The IP30 aluminium case resists dust ingress and dissipates heat without fans, allowing silent operation in cabinets or enclosures. Dual terminal-block power inputs let you wire primary and backup supplies for continuous uptime. ST connectors lock securely for vibration-prone environments such as railway signalling or offshore platforms.

Highlights

  • 6 copper ports connect standard Ethernet devices
  • 2 multi-mode fibre ports with ST connectors extend links
  • Redundant 12/24/48 VDC inputs keep the switch running
  • IP30 aluminium housing protects against dust ingress
  • Certified for hazardous, transport and maritime environments

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box and what must I source separately?

The unit includes the switch with six RJ45 ports and two multi-mode ST fibre ports. You will need to supply the 12, 24 or 48 VDC power source and the Ethernet and fibre cables.

How do I decide between the temperature models?

This model operates from -10 to 60 °C. Choose the -T variant if the installation requires the wider -40 to 75 °C range.

What does the 100BaseFX rating mean for my fibre link?

Each ST port delivers 100 Mbps over multi-mode fibre, so the link distance is limited by the fibre grade rather than the switch itself.

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