GeoSIG ETH-T1L Long Distance Ethernet Module

Key Features

  • 2 ports 10BASE-T1L
  • 2 ports 10/100BASE
  • Standard TCP/IP network
  • Power over Ethernet (PoE), no need to power any device separately
  • Up to 1200 m of cable between modules
  • Simple installation with screw-terminals
  • Cost-effective cable
  • Reduced installation time
  • Unlimited possibility of extending the network to cover any distance
  • Fully compatible with GeoSIG products
Based on the new 10BASE-T1L standard, the ETH-T1L module is an innovative technology and ethernet switch for fast data communication over a long distance.

This ground-breaking solution provides a single-pair cable-based Ethernet infrastructure for data and power over 1200 meters.

It is an ideal solution for connecting accelerographs, recorders, and other data-intensive devices in vast installation settings allowing data transmission at speeds up to 10 MBps. The cost-effective cable and the simplicity of the wiring are the highlights of ETH-T1L, which empower and extend the capabilities of GeoSIG products, such as ela and albris.
  • long distance link

  • Number of ports:
  • 2, both can be used as power source
  • Standard:
  • 10BASE-T1L, (IEEE 8-2.3cg-2019)
  • Communication speed:
  • 10 MBps
  • Link Length:
  • Up to 1500 m (data only), 1200 m (data + power)
  • Max delivered power:
  • 30 W per port (IEEE 802.3at, Type 2)
  • standard ethernet link

  • Number of ports:
  • 2, both can be used as power source (PoE)
  • Standard:
  • 10BASE-T, 100BASE-TX, (IEEE 802.3u)
  • Communication speed:
  • 100 MBps or 10 MBps
  • Link Length:
  • Up to 100 m, PoE
  • Max delievered power:
  • 30 W per port (IEEE 802.3at, Type 2)
  • cables and connectivity

  • 10BASE-T1L Cables:
  • 1x2xAWG18 (Date + Power), max 8 devices. ²
    1x2xAWG22 (Data + Power), max one device < 5W
    1x2xAWG24 (Data Only)
  • Recommended cable type:
  • Compliant with IEC 61156-13 or IEC 61156-14
  • Recommended cable impedance:
  • 100 Ω
  • Ethernet Link Cable:
  • Min 2x2xAWG24, Cat5e or better
  • Connector:
  • Internal screw terminals or external connectors ¹
  • physical and environmental

  • Type and IP rating:
  • Steel or Stainless Steel¹ housing. IP66
  • Size and weight:
  • 205 x 150 x 80 mm, < 2 kg
  • Input voltage:
  • 54 V or AC/DC adaptor ¹
  • Power consumption:
  • < 1.5 W, excluding cable losses
  • **Specifications subject to change without notice
    1) Optional
    2) Actual number of connected devices depends on the device, wiring configuration and cable length