8 10/100TX + 2 GigaT X-coded IP67/IP54 rated EN50155 Ethernet Switch

  • EN50155 verification / E-mark certified
  • Provides M12 connector with IP67 or IP54 rated protection
  • Wide Operating Temperature from -40°C to 75°C
  • Wide range dual power inputs 9~60VDC with optional bypass protection for 1-pair GigaT ports
  • 110V single power input 43~137.5V for 110V model

EN50155 EN45545-2  Fire & Smoke E-Marking FCC CE WEEE RoHS2

Datasheet   Manual


Lantech IES-0208T (IP67/IP54) is an 8 10/100 BaseTX + 2GigaT X-coded with M12-connctor EN50155 unmanaged Ethernet switch for IP67 or IP54 rated protection, which meets the high reliability requirements demanded by industrial rolling stock applications.

The IES-0208T (IP67/IP54) is designed to meet with critical network environment with IP67/54 enclosure and M12 connectors for protection against dust and water. IP67 model can be immersed 1 meter under water for 30 minutes long, so it is the best to place in the highly damp and moisture area in the train, vehicle or rail-side. Both have passed harsh environmental testing to comply with Industrial EMI and Safety standards as well as stability testing such as Free fall, Shock, and Vibration. For a greater flexibility in application the IES-0208T (IP67/IP54) supports an extended operating temperature range from -40°C to 75°C.

The wide range dual power input from 9V~60V fits with most of train/vehicle usage. The 110V model offers dual power supply that can be powered from 43~137.5VDC.

EN50155 for rolling stock, EN45545 fire and smoke verification
With EN45545-2 Fire & Smoke, EN50155 verification and certification, the IES-0208T (IP67/IP54) is best for railway and vehicle applications.

Optional GigaT bypass protection
The optional 1 pair bypass relay is set to bypass the switch to the next one when power is off in order to protect the network from crashing. Lantech bypass caters to remain in bypass mode until the switch is completely booting up when power is back to avoid another network lost.

*Pending **Optional


  • 8 10/100TX+2GigaT X-coded EN50155 Unmanaged Ethernet Switch with M12 connectors and IP67/54 rated protection
  • Dual Power Design with wide DC9~60V input
  • 110V model support dual 43~137.5VDC power
  • Back-plane (Switching Fabric): 3.6 Gbps
  • 8K MAC address table
  • Wide Operating Temperature (-40°C ~75°C)
  • Din rail** and wall mount design
  • EN45545-2 Fire & Smoke, EN50155 and EN61373 shock/vibration verification
  • E-mark certified
  • Bypass protection** - Bypass failed switch caused by power failure of switch to protect network intactness
*Pending **Optional


Hardware Specifications

IEEE Standard

IEEE802.3 10BASE-T Ethernet
IEEE802.3u 100BASE-T Ethernet
IEEE802.3ab 1000BASE-T Ethernet
IEEE802.3x Flow Control and Back Pressure

Transfer Rate

14,880pps for Ethernet port
148,800pps for Fast Ethernet port
1,488,000pps for Gigabit Ethernet / Gigabit Fiber port

Mac Address

8K MAC address table


10/100T: 8 x M12, 4-pole D-coded, Female with auto MDI/MDI-X function
10/100/1000T: 2 x M12 8-pole X-coded with auto MDI/MDI-X function
Power connector: 1 x M12, 5-pole A-coded, Male

Bypass Protection**

High-speed copper switching
Support 1 pair Giga-T bypass


Per unit: Power 1 (Green), Power 2 (Green),
Ethernet: Link/Activity (Green)
GigaT: Link/Activity (Green)

Power Supply

9~60VDC on standard model
43~137.5VDC on 110V model

Power Consumption

10W at 12/24/48V input
13.5W at 110V input

Operating Humidity

5% to 95% (Non-condensing)

Operating Temperature

-40°C ~ 75°C (-40°F ~ 167°F)

Storage Temperature

-40°C ~ 85°C (-40°F ~ 185°F)


Aluminum case. IP-67,
Aluminum case, IP-54


1.4kgs (IP67); 1.2kgs(IP54)


Din Rail**, Wall Mount Design


FCC Class A,
CE EN61000-4-2 (ESD),
CE EN61000-4-3 (RS),
CE EN-61000-4-4 (EFT),
CE EN61000-4-5 (Surge),
CE EN61000-4-6 (CS),
CE EN61000-4-8 (Magnetic Field),
CE EN55022 Class A, CE EN55024

Stability Testing

EN61373 (Shock and Vibration)

Verifications & Report

EN50155/EN50121-3-2/EN50121-4 verification
EN 45545-1, EN 45545-2 Fire & Smoke verification
E-mark E4 certificate


5 years

*Pending **Optional


IP67-rated model

IP54-rated model


All model packages include M12 caps and wall mount bracket. All standard models are non-coating, optional coating models are available with –C model name. Optional Bypass models are available with –BT model name,

P/N Model name Description
8360-5424 IES-0208T-X-67 8 10/100TX+2 GigaT X-coded EN50155 IP67 M12 Ethernet Switch; dual 9~60V input; -40~75°C
8360-5425 IES-0208T-X-54 8 10/100TX+2 GigaT X-coded EN50155 IP54 M12 Ethernet Switch; dual 9~60V input; -40~75°C
8360-5426 IES-0208T-X-67-110V 8 10/100TX+2 GigaT X-coded EN50155 IP67 M12 Ethernet Switch; dual 43~137.5V input; -40~75°C
8360-5427 IES-0208T-X-54-110V 8 10/100TX+2 GigaT X-coded EN50155 IP54 M12 Ethernet Switch; dual 43~137.5V input; -40~75°C


Model name Description
ECONM12-05A(F)-C-180 M12 5Pin (Female) A-coded 180 Degree Crimp Type Connector
ECONM12-5P(F)70CM CABLE 5 Pin M12 Power Female 90C angle Connector+ 70 CM Cable
ECAB124030MJS 4 pin M12 (Male) D-coded 180 degree RJ45 STP cable for data, 300cm