EN50155 Unmanaged switch, 5 or 8 x 100BaseTX

CT-ITP-500 & CT-ITP-800

IP56, 5/8x 10/100Base M12
  • Unmanaged, industrial grade, Fast Ethernet switches, with 5(8) 10/100Base-TX Fast Ethernet ports.
  •  Designed for industrial applications in harsh environments.
  • Ethernet ports utilize M12 connectors to ensure water-tight, robust connections and guarantee reliable operation against environmental disturbances such as vibration and shock.
  • These switches are compliant with EN50155, covering operating temperature, power input voltage, surge, ESD, vibration, and shock, thus making them suitable for industrial applications in vehicle, rolling stock and factory automation.
  • M12 connector for Ethernet and Power
  • Slim and Fanless Design
  • Build-in 2 bypass port
  • EN50155, EN50121-4 for railway certified


Spec Text
IEEE Standard

IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3x Flow Control and Back Pressure

Switch Architecture

Back-plane (Switching Fabric): 1Gbps (ITP-500)
Back-plane (Switching Fabric): 1.6Gbps (ITP-800)
(Full wire-speed)

Power Supply

Redundant Dual DC 12/24/48V (8.4~60VDC) Input power (ITP-800)
DC 12/24/48V (8.4~60VDC) Input power (ITP-500)

Power Connector

5 Pin Male A-Code M12

Operating Temperature


Operating Humidity

5% to 95% (Non-condensing)

Storage Temperature



43 x 30 x 206.5 mm (D x W x H) (ITP-500)
39 x 65.1 x 191.5 mm (D x W x H) (ITP-800)


2,315,383 Hours (ITP-500)
1,492,660 Hours (ITP-800)


EMI FCC, FCC Part 15 Subpart B Class A, CE
Railway Traffic EN50155, EN50121-4
Immunity for Heavy Industrial Environment EN61000-6-2
Emission for Heavy Industrial Environment EN61000-6-4
EMS (Electromagnetic Susceptibility)
Protection Level
EN61000-4-2 (ESD) Level 3, Criteria B
EN61000-4-3 (RS) Level 3, Criteria A
EN61000-4-4 (Burst) Level 3, Criteria A
EN61000-4-5 (Surge) Level 3, Criteria B
EN61000-4-6 (CS) Level 3, Criteria A
EN61000-4-8 (PFMF, Magnetic Field) Field Strength: 300A/m, Criteria A
EN 61000-4-11 Voltage Dips
Safety UL60950-1 (Pending)
Shock IEC 61373
Freefall IEC 60068-2-32
Vibration IEC 61373


5 Years

Ordering Information

Order Code Description
CT-ITP-500-E 5 x 10/100- Base-TX UTP Port M12 - 40~75 degree C
CT-ITP-800-E 8 x 10/100- Base-TX UTP Port M12 - 40~75 degree C

More Information