Moxa EDS-G205-1GTXSFP-T 5-Port Full Gigabit Unmanaged Switch with Combo SFP, Wide Temp

Part #: M EDS-G205-1GTXSFP-T

5-port full Gigabit unmanaged industrial Ethernet switch with 4 RJ45 ports and 1 combo GbE RJ45/SFP port. Relay output alarm, broadcast storm protection, 10 KB jumbo frames, DIP-switch configurable. Metal IP30, DIN-rail, 12/24/48 VDC. Wide-temp -40 to 75°C. 5-year warranty.

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  • Specifications
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  • Overview

Moxa EDS-G205-1GTXSFP-T

Part #: M EDS-G205-1GTXSFP-T

The Moxa EDS-G205-1GTXSFP-T is a 5-port, unmanaged full Gigabit Ethernet switch featuring four 10/100/1000BaseT(X) RJ45 ports and one combo port that accepts either a fifth RJ45 connection or a 100/1000Base SFP module for fibre uplink. Designed for industrial environments requiring high-bandwidth connectivity, the switch provides plug-and-play deployment with DIP-switch configurable broadcast storm protection, jumbo frames, IEEE 802.3az energy saving, and 100/1000 SFP speed switching. The -T wide-temperature variant is rated for -40 to 75°C, making it suitable for outdoor enclosures and extreme-climate deployments.

A built-in relay output provides alarm notification for power failures and port break events, giving network managers early warning of connectivity issues. The switch supports store-and-forward switching, an 8K MAC address table, 1 Mbit packet buffer, and 10 KB jumbo frames.

Key Features

  • 4 x 10/100/1000BaseT(X) RJ45 ports with auto MDI/MDI-X and auto-negotiation
  • 1 x combo port (10/100/1000BaseT(X) or 100/1000Base SFP) — SFP modules sold separately
  • Relay output warning for power failure and port break alarm
  • DIP-switch configurable: broadcast storm protection, jumbo frames, IEEE 802.3az energy saving, 100/1000 SFP speed
  • 10 KB jumbo frame support
  • Redundant 12/24/48 VDC power inputs with reverse polarity protection
  • Metal housing, IP30 rated
  • DIN-rail mounting (wall mount optional)
  • Operating temperature: -40 to 75°C
  • Hazardous location certifications: ATEX, Class I Division 2
  • Maritime approvals: ABS, LR, NK, DNV
  • 5-year manufacturer warranty

Applications

  • Industrial automation and process control networks requiring Gigabit bandwidth
  • Mining, energy, and utilities infrastructure with fibre uplink requirements
  • Hazardous location deployments (ATEX / Class I Div 2 zones)
  • Maritime and shipboard installations (ABS, LR, NK, DNV certified)
  • Transportation and railway systems (EN 50121-4 certified)

Upgrade Path

The EDS-G205-1GTXSFP variant offers standard (-10 to 60°C) temperature operation. Both variants share the same switching and alarm capabilities. See the EDS-G205 Series datasheet for full details.

  • Specifications
General
Model EDS-G205-1GTXSFP-T
Product Family EDS-G205 Series
Device Type 5-port full Gigabit unmanaged Ethernet switch with combo SFP (wide temperature)
Input/Output Interface
Alarm Contact Channels 1 relay output (1 A @ 24 VDC)
Ethernet Interface
10/100/1000BaseT(X) Ports (RJ45) 4
Combo Ports (RJ45 or SFP) 1
Standards IEEE 802.3 (10BaseT), IEEE 802.3ab (1000BaseT(X)), IEEE 802.3u (100BaseT(X) / 100BaseFX), IEEE 802.3x (flow control), IEEE 802.3z (1000BaseX), IEEE 802.3az (Energy-Efficient Ethernet)
Duplex / Auto-negotiation Full / Half, auto MDI/MDI-X, auto-negotiation
Switch Properties
Processing Type Store and Forward
MAC Table Size 8 K
Packet Buffer Size 1 Mbit
Jumbo Frame Size 10 KB
DIP Switch Configuration
Functions Broadcast storm protection, Jumbo frame, IEEE 802.3az energy saving, 100/1000 SFP speed switching, Port break alarm
Power
Input Voltage 12/24/48 VDC, redundant dual inputs
Operating Voltage 9.6 to 60 VDC
Input Current 380 mA
Reverse Polarity Protection Supported
Connection 1 removable 6-contact terminal block
Physical
Housing Metal
IP Rating IP30
Dimensions 29 x 135 x 105 mm (1.14 x 5.31 x 4.13 in)
Weight 290 g (0.64 lb)
Installation DIN-rail mounting, wall mounting (optional kit)
Environmental
Operating Temperature -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Standards & Certifications
Safety UL 508, EN 62368-1 (LVD)
EMC EN 55032/35, EN 61000-6-2/-6-4
EMI CISPR 32, FCC Part 15B Class A
Hazardous Locations ATEX, Class I Division 2
Railway EN 50121-4
Maritime ABS, LR, NK, DNV
Reliability
MTBF 2,823,446 hrs (Telcordia / Bellcore)
Warranty
Warranty Period 5 Years
Warranty Details See www.moxa.com/warranty
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