U.I. LAPP gmbh

Schulze-Delitzsch Straße 25
70565 Stuttgart

+49 711 7838 - 01
+49 711 7838 - 2640



Lapp Logo

Headquartered in Stuttgart, Germany, LAPP is a leading supplier of integrated solutions and branded products in the field of cable and connection technology. The company’s portfolio includes standard and highly flexible cables, industrial connectors and cable entry systems, customized system solutions, automation technology and robotics solutions for the intelligent factory of the future, as well as technical accessories. LAPP’s core market is in the industrial machinery and plant engineering sector. Other key markets are in the food industry as well as the energy and the mobility sector.
LAPP has remained in continuous family ownership since it was founded in 1959. In the 2018/19 business year, it generated consolidated revenue of 1,222 million euros. LAPP currently employs approximately 4,650 people across the world, has 18 production sites and around 44 sales companies. It also works in cooperation with around 100 foreign representatives.




For the connections
that matter the most. 




Industrial communication from a single source: From the sensor, actuator and control level to the merchandise management system, we work with you to implement the complete networking for the reliable transmission of the highest data volumes. We focus on quality, because the Internet of Things places high demands on connection technology. Cables, connectors, active network devices – at LAPP, customers find a comprehensive portfolio for all applications and protocol standards of industrial communication – from a single source and with LAPP's manufacturing Expertise.


Lapp Kabel Muster SPE
Lapp Cable rendering
competence in the spe ecosystem

In our ETHERLINE®T1 FLEX single pair Ethernet cable, we are offering a product with a focus on downsizing. As the name ‘single pair Ethernet’ implies, just a single pair of conductors is used to transmit data, in contrast to the four pairs in Cat.6 or Cat.7 Ethernet cables. This saves space: The outer diameters of single pair Ethernet cables are up to 60 percent smaller than their 4-pair counterparts. With outer diameters of up to less than 5 millimetres, Ethernet nodes can now be reached using less space and with tighter cable bending radii. In addition, single pair Ethernet now makes direct communication with the sensor more economical than before. Based on the single pair Ethernet standards, LAPP is developing a complete system for single pair Ethernet cabling and connection in industrial applications. This includes a complete single pair Ethernet cable portfolio for industrial applications, with various installation types and cross-sections. An important part of this is the standardised connector face in accordance with IEC 63171-6, which ensures a uniform interface.  Patch cords and industrial Ethernet switches are also planned.


More about Etherline T1

A compact but groundbreaking technology