Lantech TPES-L5424MGT is a high performance OS3 switch with 24 10/100TX + 4 1G/2.5G Copper w/8/16 or 10/12 (incl. 8 copper + 2/4 uplink 1G/2.5G copper) PoE 802.3af/at ports Ethernet which provides advanced security function for network aggregation deployment. It delivers ITU G.8032 enhanced ring recovery less than 20ms in single ring while also supports enhanced mode with easy configuration. The comprehensive QoS, advanced security including INGRESS ACL L2/L3, TACACS+, SSH v2/SSL and Mac based DHCP server, DHCP Option 82, DHCP server, IGMPv1/v2/v3/router port are supported and also required in large network. It also supports10K Jumbo frames.
Up to 8/10/12/16 PoE at/af ports w/advanced PoE management
Compliant with 802.3af/at standard, the Lantech TPES-L5424MGT is able to feed each PoE port up to 30 Watt at each PoE port for various IP PD devices. Lantech TPES-L5424MGT 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.
Miss-wiring avoidance, Node failure protection
The TPES-L5424MGT 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, Lantech TPES-L5424MGT is able to alert with the LED indicator and disable ring automatically. Node failure protection ensures the Ethernet switches in a ring to survive after power breakout is back. The status can be shown in NMS when each Ethernet 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.
Support PXE to verify switch firmware with the latest or certain version
The switch can check its firmware version during booting time via PXE protocol. If switch finds any newer version, it will upload automatically.
DHCP option 82 & Port based, Mac based DHCP, Option66, DHCP Snooping, 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 Snooping is supported. For the ending device which need to download file from TFTP server, DHCP Option66 server can offer IP address of TFTP server to DHCP client. Basic IPv6 DHCP service can be supported.
User friendly GUI, Auto topology drawing
The user friendly UI, innovative auto topology drawing and topology demo makes TPES-L5424MGT 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; MRP ring
Lantech TPES-L5424MGT 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 RSTP over VLAN for redundant links with 8 MSTI. MRP (Media Redundancy Protocol) can be supported for industrial automation networks.
IGMPv3, GMRP, router port, MLD Snooping, 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, MLD Snooping and static multicast forwarding binding by ports for video surveillance application.
Built-in IEC 61375-3-4 ECN (Ethernet Consist Network) to work with IEC61375-2-5 TBN
Lantech OS3 Ethernet switches comply with IEC 61375-3-4 (ECN) standard. The support of Ethernet Consist Network allows interconnection between end devices located in single consist of train and interoperability with IEC61375-2-5 (TBN).
Enhanced Storm Control
Storm control prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on one of the physical interfaces and the detection is more precise and reaction is more efficient.
Optional L3Lite/L3*/ETBN to be upgradable
Lantech OS3 are optional upgradable to L3 Lite/ L3* or ETBN communication protocols for future expansion. The optional L3Lite includes editable routing table, VRRP, Router-on-a-stick, Inter- VLAN routing. Optional ETBN complies with IEC61375-2-5 ETBN for Train Backbone Network.
QinQ, QoS and GVRP supported
It supports the QinQ, QoS and GVRP for large VLAN segmentation.
Protocol based VLAN; Subnet based VLAN
The protocol-based VLAN processes traffic based on protocol. It filters IP traffic from nearby end-stations using a particular protocol such as IP, IPX, ARP or other Ethernet-types in a Hex value. Subnet based VLANs group traffics into logical VLANs based on the source IP address and IP subnet. The above features can help to build VLAN in the network mixed with managed and un-managed switch as to define packets to which VLAN group based on protocol or subnet.
Editable configuration file; USB port for upload/download configuration
The configuration file of Lantech TPES-L5424MGT can be exported and edited with word processor for the following Ethernet switches to configure with ease. The USB port can upload/download the configuration from/to USB dongle.
Event log & message; 2 DI + 2 DO; Factory default pin
TPES-L5424MGT 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 email and traps. The factory reset pin can restore the setting back to factory default.
Enhanced environmental monitoring for Ethernet switch inside information
The enhanced environmental monitoring can detect switch overall temperature, actual input voltage and current. It also can send the SNMP traps and email when abnormal.
Optional Smart bypass protection on dual 1G/2.5G copper ports**
The smart bypass relay is set to bypass the switch to the next one when power is off 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. Optional smart bypass (Up to two pairs) can be activated when switch encounters power failure or CPU hang. (-BT/-BBT model)
Dual WVI input with max PoE budget and Inrush current protection
The TPES-L5424MGT WVI model accept 16.8~137.5VDC dual input with galvanic protection and can feed 54V output for PoE feeding with 80W budget. A voltage which can be minimal 0,5 Un nominal voltage (when Vin≧36V) and/or a voltage which can be maximal 1,5 Un nominal voltage for more than 1000 consecutive ms (one second). The inrush current on initial power up can be limited lower than 10 x nominal current and for less than 1ms.
EN50155, EN45545-2, EN61373 compliance; High ESD protection
TPES-L5424MGT passed serious tests under extensive Industrial EMI and Safety standards. With EN45545-2 Fire & Smoke, EN50155 verification, the TPES-L5424MGT is the best switch for railway on-board/track side, vehicle and mining applications. For more usage flexibilities, TPES-L5424MGT supports wide operating temperature from -40°C to 70°C. (85°C operation for 10min.)