OVERVIEW

The Lantech T(P)GS-3008T (OS2 Pro Generation) is available for basic and standard variants. It’s a compact router switch with a PoE budget of up to 80W, designed for rail, metro, and vehicle 24V input Ethernet switch systems. It features 8 10/100/1000T w/M12 X-coded (Push-Pull** lock connectors IEC 61076-2010, -PP models), along with 8 PoE 802.3af/at Ethernet ports. The switch offers Layer 2 management, NAT, Ignition PoE timer off**, unique AUTO-FEED configuration, MQTT, advanced security functions and Health diagnostic snapshot maintenance to ensure reliable and easy onboard network deployment. It’s WebGUI and complete CLI interface*** make configuration straightforward for all skill levels. Additionally, the OPEN API document format enhances central management efficiency, making it ideal for fleet management and AIoT applications. Compliance with EN50155, ITxPT* and E-marking* certifications rest assured the product meets world-class standards for vehicle, rail onboard performance and reliability.

Redundant dual power input design; EN50155 verification with high ESD and inrush current prevention and polarity reverse protection; E-marking* & ITxPT* certificate; ISO 16750-2 compliant
T(P)GS-3008T is designed with dual power inputs that accept 9V~36VDC for 24VI vehicle use, and 16.8V-56VDC for 24TVI train model and is capable of withstanding EMI/RFI interference in the onboard network as well as environmental shocks and vibrations. The redundant power input design integrates inrush current protection also protect against polarity reversal. Additionally, the galvanic isolation feature shields the system from power transients often present in onboard networks. The switch complies with ITxPT* public transport standards and E-marking*. It also meets the requirements of ISO 16750-2 P5A, reducing the impact of high-frequency pulse voltage that could be incurred by motor applications.

Embedded Inner-lock push-pull connectors ensure fast installation and connection reliability (-PP model)
The built-in inner-lock push-pull connectors give the switch small-footprint design and for space-saving cabling installation. They ensure quick, tool-free installation with a simple push. Most importantly, their secure locking mechanism provides unwavering reliability, preventing accidental disconnections crucial for network uptime.

PoE budget up to 80W for 8 Ports with PD detection, auto PD reboot, scheduling and PoE & Ethernet galvanic isolation
TPGS-3008T supports maximum PoE budget of 80W with advanced PoE management features, including PoE auto-detection and scheduling. The PoE detection function can identify if a connected Powered Device (PD) becomes unresponsive and then auto-restart the PD. Moreover, PoE scheduling allows for a pre-set power feeding schedule based on a routine timetable. Each PoE port can be enabled or disabled, and it provides information on voltage, current, power (W), and temperature. There is galvanic isolation between the power input and the Ethernet power system. The PoE galvanic isolation on PoE at/af ports provides insulation between the power input and the PoE Ethernet ports, preventing cabling and grounding incidents from damaging the Ethernet switch.

Sleep Mode & efficient PoE timer under Ignition-Off State on IGN model
The PoE-IGN model supports network operation for up to 60 minutes before entering Sleep Mode (0.048W), preventing unnecessary reboots when power is restored. It also includes a configurable PoE timer, with a default delay of 10 minutes after ignition-off.The Ignition timer allows flexible configuration of both individual PoE port shutdown delays and system shutdown (Sleep Mode), ranging from 30 seconds to 60 minutes (default: 60 minutes). This design eliminates the need for additional relay wiring and enables remote PoE timer configuration anytime, from anywhere.

mDNS (Multicast DNS) and DNS server/client feature and MQTT-role of Publisher or Broker
It supports mDNS (Multicast DNS) which enables hosts in the LAN to discover and communicate with devices each other in compliance with the DNS protocol, without requiring a traditional DNS server. The switch can act as MQTT Publisher or Broker that can send data to the broker then broker distributors the “payload” to the subscribers all in a very lightweight protocol.

Reliable eMMC for better power efficiency and reliability
The switch utilizes eMMC for firmware storage. The eMMC’s standard interface streamlines the design process while delivering improved power efficiency and enhanced reliability, thereby extending the storage’s lifespan.

Comprehensive Network Protection Against DDoS and Layer 2 Threats
Lantech OS2Pro generation integrates advanced security mechanisms to safeguard both switches and networks.Key features include DDoS attack mitigation, 802.1X port-based authentication, Dynamic ARP Inspection (DAI), IP Source Guard, and Port Security, providing multi-layer protection against spoofing, unauthorized access, and traffic floods. These security capabilities ensure stable, resilient network operation.

Lantech OS2 PRO Generation with L2 management and routing protocols incl. OSPF and RIP V1&V2
T(P)GS-3008T developed on the Lantech OS2 Pro generation, is equipped with comprehensive Layer 2 management and routing protocols, including inter-VLAN routing, OSPF, and RIP v1/v2. Designed for versatile vehicle applications, the generation further supports advanced networking functions such as NAT, port forwarding, multiple static IP addresses, DHCP (server/option/client/port-based), VLAN, DHCP over VLAN, IGMP, RSTP/G.8032 enhanced ring recovery, LACP, and more.

Open RESTful API for Seamless Integration and High-Performance Network Management
T(P)GS-3008T features a lightweight and efficient Open RESTful API designed for seamless integration with centralized network management software. Using standard HTTP methods (GET, PUT, POST, DELETE) and JSON data structures, the API enables real-time access to configuration and operational data.By leveraging modern web technologies, the switch minimizes CPU overhead typically associated with traditional SNMP polling, delivering faster response times, reduced system load, and improved scalability for high-performance network environments.

Auto feed configuration for swapped new switches for Seamless Network Maintenance, USB port for backup, restoring configuration and upgrading firmware
The switch supports auto-feed configuration features that revolutionize network switch setup and management. It ensures that new and replacement switches automatically receive the correct configurations without manual intervention. Additionally, it supports the traditional way of uploading or downloading the firmware / configuration through a USB dongle.

User-friendly GUI, Auto topology drawing, Editable configuration text file, Enhanced Environmental Monitoring***, CPU watchdog, Snapshot switch information for trouble-shooting analysis
The user-friendly UI, innovative auto topology drawing, and topology demo make the Lantech switch much easier to use. The complete CLI** enables professional engineers to configure settings via the command line. The configuration file can be exported as a text file, allowing it to be easily edited and reconfigured for mass deployment. It supports enhanced environmental monitoring*** of actual input voltage, current, ambient temperature, and total power load where user can set threshold to trigger an alert or event log. The built-in watchdog design can automatically reboot the switch if the CPU becomes unresponsive. With the distinctive Snapshot feature, the switch can gather data, including port statistics, system core information, configuration, and event logs, either at a specific point in time or by scheduling, to address switch issues and analyze the root cause promptly.