T(P)GS-3208MGT Vehicle Managed Router Switch

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SKU:
T(P)GS-3208MGT

8 GE + 2 2.5GE L2+ (w/8 PoE at/af) Vehicle and EN50155 (push-pull) NAT Router Switch

Key Features:

  • Redundant dual power input design
  • Ignition timer function on IGN model, ITxPT Xstatus protocol
  • EN50155 verification with high ESD and inrush current prevention and polarity reverse protection
  • PoE budget up to 80W for 8 Ports with PD detection, auto PD reboot, scheduling and galvanic isolation
  • DDoS security to protect switch and server
  • Support Open API document for Restful API for better switch performance

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The Lantech T(P)GS-3208MGT, built on the advanced OS2 Pro platform, is available in both Basic and Standard variants. This compact and robust M12 router switch is purpose-built for rail, metro, and in-vehicle applications. It supports 24V input systems and offers a PoE power budget of up to 80W.

It features 8 x 10/100/1000T and 2 x 1G/2.5G M12 X-coded (Push-Pull lock per IEC 61076-2-010) ports, including 8 PoE 802.3af/at ports. The unit delivers advanced Layer 2 managed switch functions, Layer 3 routing protocols, NAT, MQTT, and an AUTO-FEED configuration feature for seamless deployment. Additional capabilities include a PoE ignition timer**, enhanced network diagnostics, and WebGUI with optional CLI*** for intuitive configuration across all skill levels.

Its Open API (RESTful/JSON) interface enables efficient centralised fleet management and AIoT integration. Certifications such as EN50155, ITxPT*, and E-marking* ensure full compliance with international standards for onboard applications.


Rugged Design with Dual Power Inputs and Enhanced Protection

The T(P)GS-3208MGT is designed with dual redundant power inputs supporting both 9-36VDC (24VI) and 16.8-56VDC (24TVI), providing flexibility for vehicle and rail power architectures. It complies with ISO 16750-2 and includes features such as:

  • High ESD protection
  • Inrush current limitation
  • Reverse polarity protection
  • Galvanic isolation to shield from transients

Intelligent PoE with Scheduling and Auto-Recovery

With a PoE budget of up to 80W, this switch supports intelligent PoE management, including:

  • PD detection and auto-reboot
  • Scheduling based on user-defined timetables
  • Per-port power monitoring (voltage, current, power, temp.)
  • Galvanic isolation on both PoE and Ethernet for added safety

The IGN model offers a programmable PoE ignition timer for remote port power control (30s to 60min), eliminating the need for external relay wiring. It also supports the ITxPT Xstatus protocol for real-time switch status reporting.


Cybersecurity and IEC 62443 Compliance*
To safeguard onboard networks, the T(P)GS-3208MGT incorporates:

  • DDoS prevention
  • 802.1X authentication
  • Dynamic ARP Inspection, IP Source Guard, and Port Security

The optional IEC 62443-4-2*** cybersecurity package includes over 90 protections, such as vulnerability assessments, encryption, root of trust, secure boot, and tamper detection.


Advanced Network Management with OS2 Pro Platform

Built on the Lantech OS2 Pro platform, the switch supports:

  • Layer 2+ features: VLAN, IGMP, DHCP options, NAT, Port Forwarding, LACP
  • Layer 3 routing: OSPF, RIP v1/v2
  • Ring protection: G.8032/RSTP
  • JSON-based Open API for efficient device control without heavy CPU load

Versatile Features for Maintenance & Deployment

  • Auto-FEED Configuration: Instantly applies saved configurations to replacement switches
  • USB Port: Backup/restore configurations and firmware updates
  • Snapshot Feature: Gathers diagnostic data for root cause analysis
  • eMMC Storage: Improves power efficiency and reliability
  • CPU Watchdog: Automatic recovery from software hangs

Optional features include:

  • Enhanced environmental monitoring* (voltage, current, temperature, etc.)
  • LantechView software** for centralised management of Lantech devices
  • Bypass Relay (-BT model) for 24TVI models to ensure network continuity during power loss

Multicast Support and IoT Integration

  • mDNS for easy device discovery in LAN environments
  • MQTT roles (Broker/Publisher) for lightweight messaging in IoT applications

Model Comparison – OS2 Pro Basic vs. Standard

Feature OS2 Pro Basic OS2 Pro Standard
Management Web UI Web UI + CLI
IEC 62443 Cybersecurity
Environmental Monitoring
Bypass Support
Boot Time ≤60 sec ≤60 sec (SEC model: ~90 sec)

Note: OS2 Pro Basic is available for 24VI models only.


This product is listed in Ethernet Switches

 Hardware Specifications

Standards

IEEE802.3 10Base-T Ethernet
IEEE802.3u 100Base-TX
IEEE802.3ab 1000Base-T Ethernet
IEEE802.3x Flow Control and Back Pressure
IEEE802.3ad Port trunk with LACP
IEEE802.1d Spanning Tree
IEEE802.1w Rapid Spanning Tree
IEEE802.1s Multiple Spanning Tree
IEEE802.3ad Link Aggregation Control Protocol (LACP)
IEEE802.1AB Link Layer Discovery Protocol (LLDP)
IEEE802.1X User Authentication (Radius)
IEEE802.1p Class of Service
IEEE802.1Q VLAN Tag
IEEE802.3at/af Power over Ethernet (PoE model)

Switch Architecture

Back-plane (Switching Fabric): 11.6Gbps

Transfer Rate

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

Mac Address

16K MAC address table

Jumbo frame

10KB

Connectors

10/100/1000T: 8 x M12 8-pole X-coded (Push-Pull** connector) (Router/LAN configurable)
1G/2.5G: 2 x M12 8-pole X-coded (Push-Pull** connector) (Router/LAN configurable)
Power Input connector: 1 x M12 4-pole Male A-coded
Reset/Console/USB: 1 x M12 8-pole A-code

Network Cable

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5/ 5E/ 6 cable
EIA/TIA-568 100-ohm (100m)
100Base-TX: 2-pair UTP/STP Cat. 5/ 5E/ 6 cable
EIA/TIA-568 100-ohm (100m)
1000Base-TX: 2-pair UTP/STP Cat. 5/ 5E/ 6 cable
EIA/TIA-568 100-ohm (100m)

LED

Per unit: Power 1 (Green), Power 2 (Green), FAULT (Red); RM(Green)
Ethernet port: Link/Activity (Green), Speed (Amber)
PoE: Link/Act (Green)

Operating Humidity

5% ~ 95% (Non-condensing)

Operating Temperature

-40°C ~ 70°C (-40°F ~ 158°F) (-E; -24TVI model)
-20°C ~ 60°C (-4°F ~ 140°F)

Storage Temperature

-40°C~85°C / -40°F~185°F

Power Supply

9-36VDC (24VI) 16.8-56VDC (24TVI)

PoE Budget (PoE model)

80W at 24VDC

PoE pin assignment (PoE model)

M12 port #1-#8 supports IEEE 802. 3at/af End-point. Per port provides up to 30W

Power Consumption

7W (w/o PoE load)

Case Dimension

IP54: Aluminum case
178mm(W)x125mm(H)x56mm(D) (PoE models)
178mm(W)x125mm(H)x53mm(D) (Non-PoE models)

Weight

1.05kgs

Installation

Wall Mount

EMI & EMS

FCC Class A,
CE EN55032 Class A, CE EN55024,
CE EN61000-4-2, CE EN61000-4-3,
CE EN61000-4-4, CE EN61000-4-5,
CE EN61000-4-6, CE EN61000-4-8,
CE EN61000-6-2, CE EN61000-6-4

Verifications

EN50155/EN50121-3-2/EN50121-4
EN45545-1, EN 45545-2 Fire & Smoke

Stability Testing

EN61373 (Shock and Vibration)

Vehicle Certificate

E24 marking* (UN ECE R10)
ITxPT labeled*

Vehicle Compliance

UN ECE R118

MTBF

276,655hrs (25°C)
232,841hrs (40°C)

Bypass***

One pair bypass module on uplink ports to pass to next switch in case of power failure and CPU hang (-BT model) (only for 24TVI models)

P/N

Model name

Description

8351-1581 (15811 for basic model)

TPGS-3208MGT-54-24VI-IGN-E

8 10/100/1000T + 2 1G/2.5G Copper w/8 PoE at/af L2+ NAT router Switch w/PoE & Ethernet galvanic isolation; 9~36VDC dual input-40°C to 70°C; IP54 rated; w/ignition

8351-1582 (15821 for basic model)

TPGS-3208MGT-54-24VI-IGN

8 10/100/1000T + 2 1G/2.5G Copper w/8 PoE at/af L2+ NAT router Switch w/PoE & Ethernet galvanic isolation; 9~36VDC dual input; -20°C to 60°C; IP54 rated; w/ignition

8351-1583 (15831 for basic model)

TGS-3208MGT-54-24VI-IGN-E

8 10/100/1000T + 2 1G/2.5G Copper L2+ NAT router Switch w/ Ethernet galvanic isolation; 9~36VDC dual input-40°C to 70°C; IP54 rated; w/ignition

8351-1584 (15841 for basic model)

TGS-3208MGT-54-24VI-IGN

8 10/100/1000T + 2 1G/2.5G Copper L2+ NAT router Switch w/ Ethernet galvanic isolation; 9~36VDC dual input; -20°C to 60°C; IP54 rated; w/ignition

8351-1585

TPGS-3208MGT-54-24TVI

8 10/100/1000T + 2 1G/2.5G Copper w/8 PoE at/af L2+ NAT router Switch w/PoE & Ethernet galvanic isolation; 16.8~56VDC dual input-40°C to 70°C; IP54 rated

8351-1586

TGS-3208MGT-54-24TVI

8 10/100/1000T + 2 1G/2.5G Copper L2+ NAT router Switch w/Ethernet galvanic isolation; 16.8~56VDC dual input-40°C to 70°C; IP54 rated

8351-1517 (15171 for basic model)

TPGS-3208MGT-54-24VI-IGN-E-PP

8 10/100/1000T + 2 1G/2.5G Copper M12 push-pull connectors w/8 PoE at/af L2+ NAT router Switch w/PoE & Ethernet galvanic isolation; 9~36VDC dual input-40°C to 70°C; IP54 rated; w/ignition

8351-1513 (15131 for basic model)

TPGS-3208MGT-54-24VI-IGN-PP

8 10/100/1000T + 2 1G/2.5G Copper M12 push-pull connectors w/8 PoE at/af L2+ NAT router Switch w/PoE & Ethernet galvanic isolation; 9~36VDC dual input; -20°C to 60°C; IP54 rated; w/ignition

8351-1518 (15181 for basic model)

TGS-3208MGT-54-24VI-IGN-E-PP

8 10/100/1000T + 2 1G/2.5G Copper M12 push-pull connectors L2+ NAT router Switch w/ Ethernet galvanic isolation; 9~36VDC dual input-40°C to 70°C; IP54 rated; w/ignition

8351-1514 (15141 for basic model)

TGS-3208MGT-54-24VI-IGN-PP

8 10/100/1000T + 2 1G/2.5G Copper M12 push-pull connectors L2+ NAT router Switch w/ Ethernet galvanic isolation; 9~36VDC dual input; -20°C to 60°C; IP54 rated; w/ignition

8351-1515

TPGS-3208MGT-54-24TVI-PP

8 10/100/1000T + 2 1G/2.5G Copper M12 push-pull connectors w/8 PoE at/af L2+ NAT router Switch w/PoE & Ethernet galvanic isolation; 16.8~56VDC dual input-40°C to 70°C; IP54 rated

8351-1516

TGS-3208MGT-54-24TVI-PP

8 10/100/1000T + 2 1G/2.5G Copper M12 push-pull connectors L2+ NAT router Switch w/Ethernet galvanic isolation; 16.8~56VDC dual input-40°C to 70°C; IP54 rated

OPTIONAL ACCESSORIES - Connector

Model name

Description

ECONM12-04A(F)-C-180

4 pin M12 (Female) A-coded 180 degree crimp type connector for power supply

ECONM12-08A(M)-180

8 pin M12 (Male) A-coded 180 degree crimp type connector for reset/console/USB

ECONM12-08X(M)-SPEEDCON

8 pin M12 (Male) X-coded 180 degree crimp type connector for data, Ethernet CAT6A (10G), shielded, SPEEDCON

OPTIONAL ACCESSORIES - Cable

Model name

Description

ECONM12-4P(F)1.5M CABLE

4 pin M12 (Female) A-coded 90 degree cable for power supply, 150cm

ECABM12X83MSTP

8 pin M12 (Male) X-coded 180 degree RJ45 STP cable for data, shielded, 300cm

ECONM12-08(M) TO DB9+USB2.0-1.5M CABLE

8 pin M12 (Male) A-coded 180 degree M12 to USB2.0 to DB9 (Female) cable, 150cm