4 10/100/1000T + 2 1G/2.5G SFP L2+ (w/4 PoE at/af) Industrial Managed Ethernet Switch w/ Enhanced G.8032 Ring; Optional 12V input model

  • Support IEEE802.3at/af up to 30W per port
  • PoE management incl. Detection and Scheduling
  • Enhanced G.8032 ring protection < 20ms for single ring. Supports enhanced mode and basic mode; Enhanced G.8032 ring covers multicast packets; MSTP 8 MSTI /RSTP
  • User friendly UI, including auto topology drawing and DDM threshold monitoring with dB values***; Complete CLI
  • Support LACP link aggregation, IGMP v3/router port, DHCP server & DHCP Option82; DHCP Snooping; Port based DHCP distribution, Mac based DHCP server, SSH v2/SSL, HTTPS, INGRESS ACL L2/L3
  • PoE model: Dual 9.5V~56VDC input (12V model); 9~36VDC (24V model); 44V~56VDC input (48V model)
  • Non-PoE model: dual 9V~60VDC input (12V model); 9~36VDC (24V model)
  • Optional Environmental monitoring function to display inside switch info incl. temperature, voltage, current, power consumption
  • Only 24VDC input system is applicable for E-mark approval
  • E-marking certificate for vehicle application
  • USB port for backup, restore the configuration file
  • IPGS-3204MGSFP

  • IGS-3204MGSFP



Lantech I(P)GS-3204MGSFP is a high performance L2+ all Gigabit switch with 4 10/100/1000T + 2x 1G/2.5G selectable multi-Giga- rate SFP which provides L2 wire speed and advanced security function for network aggregation deployment. It delivers ITU G.8032 enhanced ring recovery less than 20ms for single ring, comprehensive QoS, VLAN, GVRP, advanced security SSH v2/SSL, INGRESS ACL L2/L3, IGMPv1/v2/v3/router port, DHCP server/relay, jumbo frame which are important features required in mid and large network. It also supports Cisco Discovery Protocol (CDP) and LLDP for Ciscoworks to detect the switch info and to be shown on L2 map topology.

PoE at/af up to 4 Giga Ports with detection and scheduling
Lantech IPGS-3204MGSFP supports advanced PoE management including PoE detection and scheduling. PoE detection can detect if the connected PD is hanged 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.

User friendly GUI, Auto topology drawing
The user friendly UI, innovative auto topology drawing and topology demo makes I(P)GS-3204MGSFP much easier to get hands-on. The complete CLI enables professional engineer to configure setting by command line.

Enhanced G.8032 ring, 8 MSTI MSTP
Lantech I(P)GS-3204MGSFP features enhanced G.8032 ring which can be self-healed in less than 20ms for single ring topology protection covering multicast packets. It also supports various ring topologies that covers enhanced ring and basic ring by easy setup than others. It supports MSTP that allows each spanning tree for each VLAN for redundant links with 8 MSTI.

DHCP option 82 & Port based, Mac based DHCP, Option66, DHCP Snooping
DHCP server can assign dedicated IP address by MAC or by port (Port based for single switch), it also can assign IP address by port for multiple switches with single DHCP option82 server. DHCP Snooping is supported. DHCP Option66 server can offer IP address of TFTP server to DHCP client for VOIP application.

GVRP supported
It supports the GVRP for large VLAN segmentation.

Miss-wiring avoidance, Node failure protection, Loop protection
The I(P)GS-3204MGSFP also embedded several features for stronger and reliable network protection in an easy and intuitive way. When the pre-set ring configuration failed or looped by miss-wiring, Lantech IPGS-3204MGSFP is able to alert with the LED indicator and disable ring automatically. Node failure protection function 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.

IGMPv3, GMRP, router port, static multicast forwarding and multicast Ring protection
The unique multicast protection under enhanced G.8032 ring can offer immediate self-recovery instead of waiting for IGMP table timeout. It also supports IGMPv3, GMRP, router port and static multicast forwarding binding by ports for video surveillance application.

802.1X security by MAC address
MAC-based port authentication is an alternative approach to 802.1x for authenticating hosts connected to a port. By authenticating based on the host’s source MAC address, the host is not required to run a user for the 802.1x protocol. The RADIUS server that performs the authentication will inform the switch if this MAC can be registered in the MAC address table of switch.

Editable configuration text file; Factory reset button; CPU watchdog
The configuration file of Lantech I(P)GS-3204MGSFP can be exported in text file so that it can be edited and configured back to switch with ease for mass deployment. Factory reset button can restore the setting back to factory default and built-in watchdog design can automatically reboot the switch when CPU is found dead.

USB port for back up, restore configuration and upgrade firmware
The built-in USB port can upload/download the firmware through USB dongle for switch replacement.

Event log & message; 2DI / 2DO
In case of event, the I(P)GS-3204MGSFP is able to send email to pre-defined addresses as well as SNMP Traps out immediately. It 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 alarm while sending alert information to IP network with email and traps.

Relay alarm and email/trap alerting
Featured with relay contact alarm function, the I(P)GS-3204MGSFP is able to connect with alarm system in case of power failure and port disconnection. In case of such event, it will send out email, trap alerting to predefined users.

Optional environmental monitoring** for switch inside information (-M model)
The environmental monitoring can detect switch overall temperature, voltage and current where can send the SNMP traps, and email alert when abnormal.

Dual power input design (12V or 24V or 48V input)
Lantech IPGS-3204MGSFP-12V is designed with dual input power at 9.5V~56VDC while IGS-3204MGSFP-12V is at 9V~60VDC. I(P)GS-3204MGSFP-24V model allows with 9~36VDC input and 48V model with 44V~56VDC for PoE model. The PoE budget for 12V input is 80W and for 24V input is 120W, for 48V input is 120W. (For PoE Model)

E-marking certificate
The E-marking certificate makes it the most suitable PoE switch for bus, carriage, other vehicles application as well as for industrial areas where the power source is limited with 24V but has demand of IP surveillance or VoIP applications. Only 24VDC input system is applicable for E-mark approval.

Optional environmental monitoring for inside switch info
The optional environmental monitoring can detect switch overall temperature, voltage, current and power consumption where can send the SNMP traps, and email alert when abnormal.

High reliability and extended working temperature
Lantech I(P)GS-3204MGSFP provides ±2000V EFT/SURGE and ±4000 VDC (Contact) / ±8000 VDC (Air) Ethernet ESD protection, which can reduce unstable situation caused by power line and Ethernet. It has high reliability and robustness coping with extensive EMI/RFI phenomenon, environmental vibration and shocks usually found in Automation, transportation, surveillance, Wireless backhaul, Semi-conductor factory and assembly lines. The -E model can be used in extreme environments with an operating temperature range of -40°C to 75°C.

*Future Release
***Optional DDM SFP required