24 10/100TX + 2 10/100/1000T + 2 100/1000FX Q-ODC EN50155 L2+ Managed Ethernet Switch w/ enhanced G.8032 Ring; WV model

  • EN50155/61373/45545-2 verification
  • WV model works from 16.8V~137.5V
  • Enhanced G.8032 ring protection < 20ms for single ring. Supports auto mode, enhanced mode, train mode, multi-VLAN and basic mode; Enhanced G.8032 ring covers multicast packets; MSTP 16MSTI/RSTP ; support MRP ring**
  • Built-in sensors for environmental monitoring on input voltage, current, switch temperature
  • Optional bypass in case of power failure, watchdog loss
  • Galvanic isolation between power input/Ethernet port to case ground; power input to Ethernet port
  • Miss-wiring avoidance & node failure protection
  • IP54 housing with small dimension to prevent from moisture / water ingress
  • User friendly UI, including auto topology drawing; Complete CLI
  • Support LACP link aggregation, IGMP v3/router port, DHCP server & DHCP Option82; Port based DHCP distribution, Mac based DHCP server, QoS by VLAN, SSH/SSL, HTTPS, INGRESS/EGRESS ACL L2/L3,TACACS+, QinQ, SMS**
  • Protocol based VLAN** ; IPv4/IPv6 Subnet based VLAN**
  • N-key configurator** for firmware auto upgrading, auto configuration back up and editable configuration restore

Datasheet   Hardware Manual   Web UI User's Manual
For latest firmware, please send request to support@lantechcom.com.au


Lantech TES-5424DFT (IP54) is a high performance L2+ (Gigabit uplink) Ethernet Switch with 24 10/100TX+ 2 10/100/1000TX + 2 100/1000FX Q-ODC by M12 provides L2 wire speed and advanced security function for network aggregation deployment. It delivers ITU G.8032 enhanced ring recovery less than 20ms in single ring while also supports train ring, enhanced mode, multiple VLAN mode with easy configuration. The comprehensive QoS, QoS by VLAN, advanced security including INGRESS/EGRESS ACL L2/L3, TACACS+, SSH/SSL, Mac based DHCP server, DHCP Option 82, DHCP server, IGMPv1/v2/v3/router port, QinQare supported and also required in large network. It also supports10K Jumbo frame.

Enhanced G.8032 ring, 16 MSTI MSTP; Optional MRP ring
Lantech TES-5424DFT (P54) 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 double ring, multi-chain (under enhanced ring), train ring, multiple-VLAN ring and auto-ring by easy setup than others. The innovative auto-Ring configurator (auto mode) can calculate owner and neighbor in one step. It supports MSTP that allows each spanning tree for each VLAN for redundant links with 16 MSTI.

Optional MRP (Media Redundancy Protocol) can be supported for industrial automation networks.

QoS by VLAN for legacy devices to tag with priority
QoS by VLAN can allow switch to tag QoS by VLAN regardless the devices acknowledge QoS or not in which greatly enhance the bandwidth management in a network.

QinQ, QinQ and GVRP supported
It supports the QinQ, QinQ, GVRP for large VLAN segmentation.

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.

Miss-wiring avoidance, Loop protection, Auto re-powered ring restore
The TES-5424DFT (IP54) 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 TES-5424DFT (IP54) is able to alert with the LED indicator and disable ring automatically. Repowered auto ring restore function (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. This feature prevents the broken ring and keep ring alive without any re-configuration needed. Loop protection is also available to prevent the generation of broadcast storm when a dumb switch is inserted in a closed loop connection.

DHCP option 82 & Port based, Mac based DHCP, Option66, IPv6 DHCP server**
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 Option66 server can offer IP address of TFTP server to DHCP client for VOIP application. Optional IPv6 address resolution for DHCP service can be supported.

Editable configuration file
The configuration file of Lantech TES-5424DFT (IP54)can be exported and edited with word processor for the other switches configuration with ease. The 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.

The optional N-key configurator offers firmware upgrade, auto/editable configuration back up and restoration without computer by adjusting the DIP switch.

User friendly UI, Auto topology drawing, complete CLI
The user friendly UI, innovative auto topology drawing and topology demo makes TES-5424DFT (IP54) much easier to get hands-on. The complete CLI enables professional engineer to configure setting by command line.

DIDO w/email** trap and SMS** alerting
In case of event alarm, the TES-5424DFT (IP54) will immediately send an email** & SMS** text message to pre-defined addresses as well as SNMP Traps out. It provides 1DI and 1DO while 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.

Galvanic isolation; wide dual input range model (WV)
The Lantech TES-5424DFT-WV model can take dual 16.8V~137.5V power input. It provides galvanic isolation protection from power input/Ethernet port to case ground and from power input to Ethernet port.

The TES-5424DFT (IP54) also provides ±2000V EFT and ±6000V ESD protection, which can reduce unstable situation caused by power line and Ethernet.

Built-in environmental monitoring to show switch inside info
The built-in environmental monitoring can detect switch overall temperature, input voltage, current where can send the SNMP traps, email and SMS** alert when abnormal.

EN50155 for rolling stock, EN45545 fire and smoke verification
The TES-5424DFT (IP54) is designed to meet with critical network environment with IP54 aluminum enclosure and M12 connectors for water proof. It passed tests under extensive Industrial EMI and Safety standards. With EN45545-2 Fire & Smoke, and EN50155 verification, the TES-5424DFT (IP54) is best for railway in train/track side, vehicle and mining applications. For more usage flexibilities, TES-5424DFT (IP54) supports wide operating temperature from -40°C to 75°C.

Optional bypass relay prevent from power lost
The optional bypass relay is set to bypass the switch to the next one in order to protect the network from crashing. Lantech bypass caters to remain in bypass mode until the switch is completely booting up when power is back to avoid another network lost. (-B model)

*Future release


  • 24 10/100TX + 2 10/100/1000TX + 2 100/1000FX Dual Speed Q-ODC connector EN50155 IP54 M12 Managed Ethernet Switch (Total 28 Ports Etherent Switch)
  • EN45545-2 Fire & Smoke, EN50155 and EN61373 shock/vibration verification
  • WV model can accept dual 16.8~137.5V power input
  • N-key** configurator for firmware auto upgrade, auto configuration back up and editable restoration
  • Back-plane (Switching Fabric): 12.8Gbps
  • 16K MAC address table
  • 10KB Jumbo frame supported
  • User friendly UI, auto topology drawing, topology demo, complete CLI for professional setting
  • Enhanced G.8032 Ring protection in 20ms for single ring
    • Support various ring/chain topologies, including train ring, enhanced ring, basic ring, auto ring & multiple VLAN ring
    • Enhanced G.8032 ring configuration with ease
    • Auto ring configuration(auto mode) for single ring
    • Ring covers multicast on different ports
    • Train ring for auto coupling topology
  • Provides EFT protection ±2000 VDC for power line.
  • Supports ±6000 VDC Ethernet ESD protection
  • Supports IEEE 802.1p Class of Service, per port provides 8 priority queues Port base, Tag Base and Type of Service Priority
  • IEEE 802.1d STP, IEEE 802.1w RSTP,802.1s MSTP VLAN redundancy 16 MSTI
  • 4K 802.1Q VLAN, Port based VLAN, GVRP, QinQ, QoS
  • Supports IEEE 802.1ab LLDP, Cisco CDP; LLDP info can be viewed via Web/ Console
  • DHCP server / client / DHCP Option 82 relay / DHCP Option 82 server; Port based DHCP server; DHCP Option 66; IPv6 address resolution for DHCP server**
  • Mac based DHCP server to assign IP address that includes dumb switches in DHCP network
  • Bandwidth Control
    • Ingress packet filter and egress rate limit
    • Broadcast/multicast packet filter control
  • Relay alarm output system events
  • Miss-wiring avoidance
    • LED indicator
  • Repowered auto ring restore
    • Ensure the switches in a ring to survive after power breakout is back
    • The status can be shown in NMS when each switch is back
  • Configuration backup and restoration
    • Supports editable configuration file for system quick installation
  • TFTP/SFTP**/HTTP firmware upgrade
  • System Event Log, SMTP Email** alert, SMS** mobile (text) and SNMP Trap for alarm support; 32 RMON counters
  • Security
    • Port Security: MAC address entries/Filter/MAC-Port binding
    • IP Security: IP address security management to prevent unauthorized intruder.
    • Login Security: IEEE802.1X/RADIUS
    • HTTPS for secure access to the web interface
  • Static multicast forwarding forward reversed IGMP flow with multicast packets binding with ports for IP surveillance application
  • IGMP router port to assign query in ring for reversed multicast video flow IGMPv1,v2,v3 with Query mode for multimedia; GMRP
  • Watchdog design to auto reboot switch CPU is found dead
  • Built-in environmental monitoring for system input voltage, current, ambient temperature
  • Supports DIDO (Digital Input/Digital Output)
  • IP54 aluminum housing with wall mount design
  • Bypass protection** - Bypass failed switch caused by power failure of switch to protect network from
  • Disconnection (-B model)
*Future release


Hardware Specifications


IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX
IEEE802.3ab 1000Base-T
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
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
IEEE 802.1X User Authentication (Radius)
IEEE802.1p Class of Service

Switch Architecture

Back-plane (Switching Fabric): 12.8Gbps

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



10/100TX: 24 x ports M12 4-pole D-coded with Auto MDI/MDI-X function
10/100/1000T: 2 x M12 8-pole A-coded with auto
MDI/MDI-X function
100/1000 Dual Speed Fiber: 2 x Q-ODC connector for single-mode or multi-mode type fiber cable
RS-232 connector: 1 x M12 5-pole A-coded
Power Input connector : 1 x M23 5-pole A-coded
Relay contact : 1 x M12 5-pole A-coded

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)

Giga Optical Cable

Multi-mode: 50/125um~62.5/125um
Single mode: 9/125um
Available distance: 550m (Multi-mode)/10km (Single-mode)
Wavelength: 850nm (Multi-mode)/1310nm (Single-mode)

100M Optical Cable

Multi-mode: 50/125um~62.5/125um
Single mode: 9/125um
Available distance: 2km (Multi-mode)/10km (Single-mode)
Wavelength: 850nm (Multi-mode)/1310nm (Single-mode)

Bypass Protection**

Built-in bypass module on uplink ports to pass to next switch in case of power failure


Per unit: Power 1 (Green), Power 2 (Green), FAULT (Red)
Ethernet port: Link/Activity (Green), Speed (Green);
R.M. indicator (Green)


1 Digital Input (DI) :
Level 0: -30~2V / Level 1: 10~30V
Max. input current:8mA
1 Digital Output(DO): Open collector to 40 VDC, 200mA

Operating Humidity

5% ~ 95% (Non-condensing)

Operating Temperature

-40°C~75°C / -40°F~167°F

Storage Temperature

-40°C~85°C / -40°F~185°F

Power Supply

16.8~137.5VDC w/ galvanic isolation

Power Consumption

Max. 16W


IP54 model: Aluminum case




IP54 model: Wall Mount Design


FCC Class A,
CE EN55022 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 N61000-4-8

Stability Testing

EN61373 (Shock and Vibration)



Verifications & report

EN50155/EN50121-3-2/EN50121-4 verification
EN45545-2 R13/R22/R23/R24/R25 (EN ISO 4589-2, EN ISO 5659-2, NF X70-100-1 & 2) Fire & Smoke verification


5 years

Software Specifications


SNMP v1 v2c, v3/ Web/Telnet/CLI


RFC 1215 Traps MIB*,
RFC 1493 Bridge MIB*
Partial RFC 1757 RMON,
Private MIB

ITU G.8032

Support ITU G.8032 v2/2012 for Ring protection in less than 20ms for self-heal recovery (single ring enhanced mode)
Support various ring/chain topologies
Includes train ring, auto ring, basic single ring, enhanced ring, multiple-VLAN ring
Enhanced G.8032 ring configuration with ease
Cover multicast & data packets protection

User friendly UI

  1. Auto topology drawing
  2. Topology demo
  3. Auto configuration for G.8032(auto mode) for single ring
  4. Complete CLI for professional setting

Port Trunk with LACP

LACP Port Trunk: 8 Trunk groups


Supports LLDP to allow switch to advise its identification and capability on the LAN


Cisco Discovery Protocol for topology mapping

Environmental Monitoring

System status for input voltage, current and ambient temperature to be shown in GUI and sent alerting if any abnormal status


Port Based VLAN
IEEE 802.1Q Tag VLAN (256 entries)/ VLAN ID (Up to 4K, VLAN ID can be assigned from 1 to 4096.)
GVRP, QinQ, Protocol based VLAN** ; IPv4/IPv6 Subnet based VLAN**



Spanning Tree

Supports IEEE802.1d Spanning Tree and IEEE802.1w Rapid Spanning Tree, IEEE802.1s Multiple Spanning Tree (16 MSTI)

Quality of Service

The quality of service determined by port / CoS / ToS / VLAN / 61375-3-4.

Class of Service

Support IEEE802.1p class of service, per port provides 8 priority queues

Login Security

Supports IEEE802.1X Authentication/RADIUS

Port Mirror

Support 3 mirroring types: “RX, TX and Both packet”

Network Security

Support 10 IP addresses that have permission to access the switch management and to prevent unauthorized intruder.
802.1X access control for port based and MAC based authentication/MAC-Port binding
Ingress/Egress ACL L2/L3
SSL/ SSH for Management
HTTPS for secure access to the web interface
TACACS+ for Authentication


Support IGMP snooping v1,v2,v3; 1024 multicast groups; IGMP router port ; IGMP query; GMRP

Static MAC-Port bridge

Static multicast forwarding forward reversed IGMP flow with multicast packets binding with ports for IP surveillance application

Bandwidth Control

Support ingress packet filter and egress packet limit.
The egress rate control supports all of packet type.
Ingress filter packet type combination rules are Broadcast/Multicast/Flooded Unicast packet, Broadcast/Multicast packet, Broadcast packet only and all types of packet.
The packet filter rate can be set an accurate value through the pull-down menu for the ingress packet filter and the egress packet limit.

Flow Control

Supports Flow Control for Full-duplex and Back Pressure for Half-duplex

System Log

Supports System log record and remote system log server


Supports SMTP Server and 8 e-mail accounts for receiving event alert; can send SMS** text alert via mobile

Relay Alarm

Provides one relay output for port breakdown, power fail and alarm.
Alarm Relay current carry ability: 1A @ DC24V


  1. Miss-wiring avoidance
  2. Repowered auto ring restore
  3. Loop protection


Up to 10 trap stations; trap types including:

  1. Device cold start
  2. Authorization failure
  3. Port link up/link down
  4. DI/DO open/close
  5. Typology change (ITU ring)
  6. Power failure
  7. Environmental abnormal


Provide DHCP Client/ DHCP Server/DHCP Option 82/Port based DHCP; DHCP Option 66; IPv6 address resolution for DHCP server**

Mac based DHCP Server

Assign IP address by Mac.


Provide DNS client feature.


Supports SNTP to synchronize system clock in Internet

Firmware Update

Supports TFTP/SFTP** firmware update, TFTP backup and restore; HTTP firmware upgrade

N-Key Configurator**

RJ45 dongle for firmware upgrade, auto / editable configuration backup/restoration

upload and download

Supports editable configuration file for system quick installation; Support factory reset button to restore all settings back to factory default

*Future release



All model packages include M12 caps and wall mount bracket. All standard models are non-coating, optional coating models are available with –C model name. Optional one pair Bypass relay models are available with –B model name.

P/N Model name Description
8361-845 TES-5424DFT-QMM-54-WV 24 10/100TX + 2 10/100/1000T + 2 100/1000FX Q-ODC 100M 2KM / Giga SX 550M EN50155 M12 IP54 L2+ Managed Ethernet Switch; 16.8V~137.5V dual input; -40°C to 75°C
8361-846 TES-5424DFT-QSM-54-WV 24 10/100TX + 2 10/100/1000T + 2 100/1000FX Q-ODC 100M 10KM / Giga LX 10KM EN50155 M12 IP54 L2+ Managed Ethernet Switch; 16.8V~137.5V dual input; -40°C to 75°C
8850-100 N-key Configurator RJ45 connector dongle for firmware upgrade, auto/editable configuration backup and restoration; -20°C to 60C


Model name Description
ECONM23-5P(F)70CM CABLE M23 power cable 90 degree angle, 70cm, 5 pin, Made in Taiwan
ECONM23-5P(F)70CM CABLE-C M23 power cable 90 degree angle, 70cm, 5 pin, Made in China
ECONM23-5P(F)S-90 M23 5Pin female 90 degree screw type connector
ECONM23-5P(F)S-180 M23 5Pin female 180 degree screw type connector
ECABM12X83MSTP 8Pin M12 X-coded 3 Meters, STP cable
ECAB124030MJS 4 Pin M12 RJ45 Male 3 Meters; STP Cable