Moxa EDS-308-SS-SC-80 | EDS-308 Unmanaged Switch, 6x RJ45, 2x 100FX SM SC, 80km

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SKU:EDS-308-SS-SC-80

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Description

The Moxa EDS-308-SS-SC-80 is an industrial unmanaged Ethernet switch with 6 x 10/100BaseT(X) RJ45 ports and 2 x 100BaseFX single-mode SC fibre ports, reaching distances of up to 80 km. It suits plant networks, remote sites and long-haul fibre links where plug-and-play switching and reliable uplinks matter more than configuration.

Built for harsh environments, the EDS-308 Series switch has a rugged IP30 metal housing for DIN-rail mounting, redundant dual 12/24/48 VDC power inputs, and a relay output that signals power failure and port break alarms. Hazardous location approvals (ATEX, Class I Division 2) and DNV maritime approval make it suitable for demanding industrial deployments.

Features

- Relay output warning for power failure and port break alarm
- Redundant dual power inputs with reverse polarity and overload current protection
- Single-mode fibre with SC connectors for up to 80 km transmission
- Rugged metal IP30 housing with DIN-rail mounting (wall-mount kit optional)
- Hazardous location approvals (ATEX, Class I Div 2) and DNV maritime approval
- Plug-and-play unmanaged operation with no configuration required

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- 6 x 10/100BaseT(X) RJ45 ports with auto negotiation and auto MDI/MDI-X
- 2 x 100BaseFX single-mode SC ports, 80 km typical distance, 1550 nm wavelength
- Fibre link budget 29 dB, G.652 fibre
- Unmanaged, Store and Forward processing
- MAC table size 2 kbits, packet buffer 768 K
- Redundant dual 12/24/48 VDC inputs, operating voltage 9.6 to 60 VDC
- Input current 0.15 A @ 24 VDC
- 1 relay alarm output, 1 A @ 24 VDC
- IP30 metal housing, DIN-rail mounting, wall mounting with optional kit
- Dimensions 53.6 x 135 x 105 mm, weight 790 g
- Operating temperature -10 to 60°C, storage -40 to 85°C
- Standards: IEEE 802.3, 802.3u, 802.3x
- Approvals: UL 508, ATEX, Class I Division 2, DNV
- MTBF 2,382,553 hours (MIL-HDBK-217F)

FAQs

Q: What fibre type and connector does the EDS-308-SS-SC-80 use?
A: It has 2 x 100BaseFX single-mode ports with SC connectors, designed for G.652 fibre at 1550 nm with a typical reach of 80 km.

Q: Is this a managed or unmanaged switch?
A: It is an unmanaged, Store and Forward switch. It works plug-and-play, with a DIP switch to enable the port break alarm.

Q: How is the switch powered?
A: It has redundant dual power inputs for 12/24/48 VDC (operating range 9.6 to 60 VDC) on a removable 6-contact terminal block, with reverse polarity and overload current protection.

Q: Can it alert me to a fault?
A: Yes. A relay output (1 A @ 24 VDC) signals power failure and port break alarms so it can be wired into monitoring or a warning device.

Q: How is the switch mounted?
A: It mounts on a DIN-rail as standard in its IP30 metal housing. Wall mounting is possible with the optional wall-mount kit.

Q: How does this differ from other EDS-308 models?
A: This SKU pairs 6 x RJ45 copper ports with 2 x single-mode SC fibre ports rated for 80 km, whereas other EDS-308 variants use different fibre types or reach.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa EDS-308-SS-SC-80 | EDS-308 Unmanaged Switch, 6x RJ45, 2x 100FX SM SC, 80km