Industrial switch with management
  • DIN rail mounting
  • Copper ports: 8 x 10/100/1000Tx, RJ45
  • Fiber optic ports: 2 x 100/1000 Mbit/s SFP
  • Managed, redundant ring possible
  • Power voltage 12-48VDC, redundant
The robust LT-802GBTME is a high quality switch for the implementation of powerful 10, 100 and 1000Mbit Ethernet ring network structures according to IEEE802.x. This device was developed especially for the industrial environment. The switch allows the construction of a fault-tolerant fiber optic ring via two connections. In the event of an interruption, the ring closes automatically in less than 50ms. This increases the reliability of the system. Two SFP bays for 100/1000BaseSX/LX/ZX are available for the backbone, which can be equipped either for multimode or singlemode fibers.

The switch can also be used as a stand-alone device, for point-to-point connections or as connection modules. The extensive possibilities of the management software also allow the use of the switch in systems with high demands on the functionality of the network. Installation is very quick and easy thanks to the mounting device for DIN rails. The electrical and optical connections are ensured by standardized plugs (RJ45 or LC).

Technical data

General properties
supply voltage12-48VDC, redundant supply possible, screw terminal
power consumptionMax. 15W
operating temperature-40°C ...+75°C
dimensions142x56x99mm (HxWxL)
Testing standardsEMV:
IEC61000-4-2, 4-3, 4-4, 4-5, 4-8
IEC61000-6-2, 6-4
Free fall: IEC60068-2-32  
Shock: IEC60068-2-27  
Vibration: IEC60068-2-6
copper ports8 x 10/100/1000TX
optical fibre ports2 x 100/1000, SFP
console portRS232, 115,2kBit/s, 8, N, 1, RJ45
USB config port: For FW update, backup, restore, boot up and syslog, USB2.0 A type
network properties
backplane20 GBit/s
configurationWebserver, Telnet, CLI, SNMP v1/v2/v3, TFTP, SSH, SSL, RMON, USB
port settingsPer Port: Port disable/enable, Auto negotiation 10/100/1000, Full- & halfduplex, Flow Control disable/enable, data rate
port statusPer Port: Data rate, Duplex, Link, Flow Control, Auto Negotiation, Trunk
VLANmax. 64 VLAN ID & 802.1Q VLAN & Port Based
link aggregation802.3ad LACP, static Trunk, 12 groups with 16 ports
QoSClass of Service IEEE 802.1p per port 4 priorities
securityFCC Class A, CE, UL
multicastIGMP v1, v2

 802.3, 10Base-T Ethernet

 802.3u, 100BaseTX und 100BaseFX Fast Ethernet

 802.3ab, 1000Base-T

 802.3z, 1000Base-X

 802.3x, Flow Control und Back Pressure

 802.1d, Spanning Tree

 802.1w, Rapid Spanning Tree

 802.1s, Multiple Spanning Tree

 ITU-TG.8032 / Y.1344 Ethernet Ring Protection Switch

 802.3ad, Port Trunk mit LACP

 802.1p, Class of Service

 802.1q, VLAN Tag

 802.1x, User Authentication (RADIUS)

 802.1ab LLDP

Product variants


Compare separate datasheet
4 x SFP
 ohne SFPs
 ohne Speisung

Version 06.12.2018, Changes without notice