SWMD-I-8TX-2TGX is a ruggedized gigabit Ethernet switch with DIN rail format that delivers 8 Fast Ethernet ports and 2 Gigabit Ethernet ports with optical interface options

DIN rail ruggedized industrial Gigabit Ethernet switch 

SWMD-I-8TX-2TGX is a ruggedized Gigabit Ethernet switch in a DIN rail mounting format. It delivers 8 Fast Ethernet ports and 2x Gigabit Ethernet ports with options for SFP module optical interfaces to design a long reach optical network immune against electromagnetic interferences.

Its size, dual 12-48 Vdc power supply input, industrial design and its rich feature set, make it a polyvalent switch to serve all type of industry requirements. The range of product is qualified for industrial environment with -10 to +60 °C temperature range and EN-61000-6-4 EMI. The SWMD-HT and SWMD-HE products are qualified for extended operating temperature range from -40 to +75 °C, and for ground railway installations. The SWMD-HE products are qualified for Utility SubStations according to IEC-61850-3 and IEEE-1613 standards.

Fast and Gigabit Ethernet ports are delivered with a choice of either RJ45 or optical SFP options to enable long distance network design in Utility and Transport infrastructures.

SWMD-I-8TX-2TGX embeds a full set of protocols to implement an Ethernet network and manage application and user traffics. Critical trunks may be redundant with STP/RSTP/MSTP, and access security is based on authentication and packet filtering. Traffics are isolated into 802.1Q VLAN's and VLAN management is made easy with GVRP protocol. IGMP-Snooping enables video streaming applications. 

SWMD-I-8TX-2TGX is controlled through a CLI or a user friendly web interface. It is a DIN rail box with a dual 12-48 Vdc power input. SWMD-I-8TX-2TGX is an industry grade design with a fan-less temperature range. It brings reliability and performance required by the most stringent industry requirements.

Interfaces fanless

  • 2x Gigabit Ethernet ports , 10/100/1000 RJ45 and/or sockets fr SFP modules
  • 6 or 8x 10/100BaseT Ethernet ports, RJ45 
  • 2 or 0x 100FX sockets for optical SFP modules
  • 1x RS232 management port


  • STP, RSTP, MSTP, Alpha-Ring 15 ms
  • 802.1Q VLAN, GVRP
  • QoS, Flow Control, Priority Queuing, rate limiting
  • IGMP Snooping
  • 802.1X, Radius
  • MAC address locking
  • Trunking, LACP
  • DHCP
  • NTP
  • port mirroring


  • Size: 60 x 125 x 145 mm 
  • Operating temperature
    • -I models: -10 to +60 °C
    • -HT models: -40 to +75 °C
  • Environment: EN61000-6-2
    • -HT models: EN50121-4
    • -HE models: IEC-61850-3, IEEE-1613
  • Power supply: 2x 12-48 Vdc inputs


SWMD-I-8TX-2TGX               DIN GbE switch, 2x GbE RJ45 ports, 8x FE RJ45 ports, -10 to +60 °C

SWMD-I-8TX-2GSF               DIN GbE switch, 2x GbE SFP ports, 8x FE RJ45 ports, -10 to +60 °C

SWMD-I-6TX-2FSF-2GSF   DIN GbE switch, 2x GbE SFP ports, 6x RJ45 and 2x SFP FE ports, -10 to +60 °C

SWMD-HT-8TX-2TGX               DIN GbE switch, 2x GbE RJ45 ports, 8x FE RJ45 ports, -40 to +75 °C, EN50121-4

SWMD-HT-8TX-2GSF               DIN GbE switch, 2x GbE SFP ports,8x FE RJ45 ports, -40 to +75 °C, EN50121-4

SWMD-HT-6TX-2FSF-2GSF   DIN GbE switch, 2x GbE SFP ports, 6x RJ45 and 2x SFP FE ports, -40 to +75 °C, EN50121-4

SWMD-HE-8TX-2TGX               DIN GbE switch, 2x GbE RJ45 ports, 8x FE RJ45 ports, -40 to +75 °C, EN61850-3, IEEE1613