OVERVIEW

Lantech I(P)GS-H7488XF is a high-performance OS5 (All Gigabit) Ethernet switch with 8 100/1000T + 8 100M/1G SFP + 4 1G/2.5G/10G auto-sensing SFP+ (w/8 PoE 802.3af/at Ports) which provides advanced security function for network aggregation deployment. 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.

Lantech OS5 platform is equipped with complete L2 management and L3 communication protocols incl. dynamic routing, multicast routing, hardware NAT and ETBN TTDP; optional PTP, MacSec to be upgradable
The switch runs on the Lantech OS5 platform which is powerful with complete Layer 2 management features and major L3 protocols inclusive of RIP, OSPF, PIM, DVMRP, IEC61375-2-5 (ETBN), and hardware-based NAT. Optional hardware-base encryption compliance with IEEE 802.3AE MACsec for the point-to-point security links. The optional PTP V2 and gPTP support transparent clock, boundary clock and ordinary clocks with 2-step processing that synchronizes network time accuracy to sub-microseconds. To learn more about the Lantech OS5 Platform, please refer toLantech OS5 platform

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 OS5 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.

Up to 8 PoE at/af ports w/advanced PoE management and PoE galvanic isolation with max PoE budget; Ethernet power input galvanic isolation, support Perpetual/Fast PoE
Compliant with IEEE 802.3af/at standards, the PoE model provides up to 30 Watts per port for various IP PD devices, with a total PoE power budgetof 80W at 24TVI, 120W at 24V(I), and 480W at 48V. 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 pre-set power feeding schedule upon routine time table. Each PoE ports 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. Galvanic isolation between power input and Ethernet power system, also 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%.

Miss-wiring avoidance, node failure protection, Loop protection
The switch also embedded several features for strong and reliable network protection in an easy and intuitive way. When the pre-set ring configuration failed or looped by miss-wiring, the switch being able to alert with the LED indicator and disable ring automatically. Node failure protection ensures the switches in a ring to survive after power breakout is back. The status can be shown in NMS when each switch is back. Loop protection is also available to prevent the generation of broadcast storm when a dumb switch is inserted in a closed loop connection.

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

Editable configuration file; USB port for import/export configuration
The configuration file of the switch can be imported and edited with word processor for the following switches to configure with ease. The USB port can import/export the configuration from/to USB dongle and also to upgrade firmware from USB dongle. TFTP/HTTP firmware upgrade is supported.

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.

Real-Time Clock for precise time
The switch built-in a real-time clock (RTC) for measurement the passage of time with a NTP server.

Event log & message; 2DI + 2DO; Factory reset button
The switch provides 2DI and 2DO. When disconnection of the specific port was detected; DO will activate the signal LED to alarm. DI can integrate the sensors for events and DO will trigger the outside alarm and switch will send alert information to IP network with traps. The factory reset button can restore the setting back to factory default.

Industrial-hardened design with high EFT and ESD protection
The switch features high reliability and robustness coping with extensive EMI/RFI phenomenon, environmental vibration and shocks. It is the best solution for Automation, transportation, autonomous vehicles, surveillance, Wireless backhaul, Semi-conductor factory applications. The switch can be used in extreme environments with an operating temperature range of -40°C to 75°C.