Throughput Technologies
solving industrial communication problems
Since 1997
Through leading brands worldwide, we offer solutions
that solve industrial communication problems

Westermo is a world leading supplier of industrial data communications products. We manufacture a wide range of industrial Ethernet switches, Ethernet extenders, 3G/HSDPA modems, PSTN modems and Serial RS-232/422/485 converters. We also produce Serial to fibre optic modems that can be used to bridge up to 80 km, depending on the fibre type.
Our leading product group is in the industrial Ethernet arena, supplying basic unmanaged Ethernet switches, managed Ethernet switches, industrial Ethernet extenders, industrial routing switches and serial to Ethernet converters. With our complete range of high temperature rated industrial devices, Ethernet can be run or converted to serial, fibre, 3G HSDPA, WIFI and SHDSL with our Wolverine Ethernet Extenders.
Serial RS-232/422/485 has been a driving force behind modern industrial data communication. We provide a large number of Serial R-232/422/485 Converters, Repeaters and Isolators for harsh environmental conditions.

Ethernet
Modbus TCP/IP
Serial
Fibre
Profibus
CANopen
AS Interface
ControlNet
DataHighway
CC-Link
LonWorks Fibre
Field Instrumentation Protocols
Specialty Protocols
ProSoft
Westermo
Molex
EKS
secomea