OVERVIEW

Lantech I(P)GS-H7624XF-TX is a high-performance OS5 EN50155** Ethernet switch with 24 10/100/1000T + 6 1G/2.5G/5G/10G SFP switch (total 30 ports) w/(20/24 PoE 802.3bt/af/at ports). The OS5 platform supports L3/L2, IPv6/v4, NAT**, standardized ITU G.803 ring, IEC62443-4-2 certified cybersecurity, Macsec**, PTP v2** as well as ETBN TTDP** protocol suitable for the future-proof modern network.

SNMP v3 Security Models
SNMPv3 enhances security with three key models. The User-based Security Model (USM) provides authentication and encryption, verifying the sender's identity and protecting data. The View-based Access Control Model (VACM) manages user access to specific objects based on their security level. The Transport Security Model (TSM) uses secure protocols like TLS or DTLS for communication encryption. Together, these models make SNMPv3 implementations highly secure, meeting modern cybersecurity standards for large-scale and high-security projects.

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.

Support Restful API for better switch performance; Auto-provisioning for firmware/configuration update
The switch supports Restful API that uses JSON format to access and use data for GET, PUT, POST and DELETE types to avoid traditional SNMP management occupying CPU utilization. The OPEN API document format for Restful API can greatly improve central management efficiency for various applications including fleet management and AIOT.It also supports auto-provisioning for switch to auto-check the latest software image and configuration through TFTP server.

Dying Gasp message to notify center
The dying Gasp function can send the last message to the center before losing power or shutting down.

Optional IEC 61375-2-5/3-4 ETBN/ECN TTDP protocol, RNAT and proprietary DHCP and VLAN over TTDP
Lantech optional L3L/L3 license includes IEC 61375-2-5 and 3-4 ETBN standardized TTDP protocol that automatically assigns the switch IP address reflecting its location to adapt with various train-car arrangements of the operator’s plan. With RNAT (railway NAT), each car device's IP address can be routed to the specific server and proprietary DHCP and VLAN over TTDP to help manage fixed IP address per device as well as the segmentation of VLAN in ECN.

DCI /AC inputs with redundancy (2AC/2DCI) and dedicated PoE power source input
The switch is designed for easy maintenance and installation; It also supports dual DCI power supplies (galvanic isolated power DC16.8~137.5V) or dual isolated AC 90~264VAC IEC320 power input to increase the system reliability.

Up to 24 PoE at/af and 4 T4 PoE bt ports w/advanced PoE management and PoE galvanic isolation with max PoE budget, support Perpetual/Fast PoE
Compliant with T4 802.3 bt/at/af and perpetual/fast PoE standard, the PoE model is able to feed 24 PoE ports up to 30 Watt@ (-24 model) for various PD devices or 16 PoE ports up to 30 Watt@ and 4 T4 PoE IEEE 802.3bt to feed PoE up to 90 Watt@ (-20 model). It supports advanced PoE management including PoE detection and scheduling. PoE detection can detect if the connected PD hangs then restart the PD; PoE scheduling is to allow a pre-set power feeding schedule upon a routine timetable. Each PoE port can be Enabled/disabled, get the voltage, current, Watt, and temperature info displayed on WebUI.Perpetual and Fast PoE provides immediate and continuous power to devices during PSE switch reboots. The PoE galvanic isolation provides insulation between the power input to PoE Ethernet ports, preventing cabling and grounding incidents from damaging the Ethernet switch. The efficiency of the galvanically decoupled voltage converters can reach above 90%.

Support RTC (Real Time Clock) with longevity golden capacitor
Our switch supports RTC which is powered by a golden capacitor, ensuring accurate real-time event logs for all times. Unlike traditional batteries, golden capacitors offer superior reliability, and longevity, without a need to change battery.

User-friendly GUI, Auto topology drawing, Enhanced Environmental Monitoring
The user-friendly UI, innovative auto topology drawing, and topology demo make the switch much easier to get hands-on. The complete CLI enables professional engineers to configure settings by command line. It supports enhanced environmental monitoring for actual input voltage, current, switch ambient temperature and total power load.

Out-Of-Band management
OOB management allows a separate and secure method to access and manage the switch even when the primary network is inaccessible.

Editable configuration file; USB port for import/export configuration; USB Type-C console port
The configuration file of the switch can be imported and edited with a word processor for the following switches to configure with ease. The USB data port can import/export the configuration from/to the USB dongle and also to upgrade firmware. It supports USB type-C console port that allows CLI access without an external RS232 adapter is required.