8 10/100TX + 2 10/100/1000T X-coded EN50155 Ethernet Switch (w/8 PoE at/af) 24VI/24TVI/WVI model input

  •  EN50155/50121-4 and EN45545-2 Fire & Smoke verification
  •  E-marking certificate for vehicle application (24VI model)
  •  Provides M12 connector with IP54 rated protection
  •  Galvanic PoE isolation; Support IEEE802.3at/af up to @30W PoE output w/8 PoE (-8 model)
  •  Dual 16.8~137.5VDC (WVI model) or 9~36VDC (24VI model) or 16.8~56VDC (24TVI model) input selection
  •  Efficient PoE timer when ignition off (-IGN model)
  •  Inrush current prevention; polarity reverse protection
  •  ISO16750-2 P5A compliant
  •  Optional copper bypass in case of power failure (one pair)
  •  Wide Operating Temperature from -40°C to 75°C
 
Datasheet
Manual

OVERVIEW

Lantech T(P)ES-0208T (IP54) is a 8 10/100TX + 2 10/100/1000T with M12 connector EN50155 (PoE) unmanaged Ethernet switch for IP54 rated protection, which meets the high reliability requirements demanded by industrial rolling stock applications.

Up to @30W PoE+ output with 8 PoE ports (-8 model); Dual 24VI/24TVI/WVI input with max PoE budget; inrush current prevention and polarity reverse protection
The TPES-0208T-8 (IP54) supports IEEE802.3at/af standard which can feed HI-power up to 30W at each PoE port (8 ports in total) for various IP PD devices. The total PoE budget is up to 80W. The redundant power input design prevents inrush current and safeguards against polarity reversal. PoE galvanic isolation up to 1.5KVDC to provide power input to PoE Ethernet ports insulation prevents cabling and grounding incidents from damaging the Ethernet switch itself.

Efficient PoE timer when ignition off
Efficient PoE configuration when ignition off supports optional PoE feeding OFF timer (1/5/10mins or others default by 60mins) at ignition off mode to prevent car battery drain-out. (- IGN model)

EN50155, EN50121-4, EN45545 verification; High reliability and extended working temperature
The T(P)ES-0208T (IP54) is designed to meet with critical network environment with IP54 enclosure and M12 connectors for protection against dust and water. It has passed harsh environmental testing to comply with Rolling stock EMI and EMC, environmental shock & vibration and fire & smoke test with EN50155/EN50121-4 and EN45545-2 verification. For a greater flexibility in application, the T(P)ES-0208T (IP54) supports an extended operating temperature range from -40°C to 75°C.

E-marking certificate; ISO 16750-2 compliant
The T(P)GS-0208T is designed to meet a critical network environment with an IP54 enclosure and M12 connectors for protection against dust and water. It has passed harsh environmental testing to comply with Industrial EMI and Safety standards as well as stability testing such as Free fall, Shock, and vibration. It is compliant with ISO 16750-2 P5A which protects the switch from being damaged by high voltage that could be found at vehicle cranky start.

Optional GigaT bypass
The optional 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. (-BT model)

*Pending **Optional