
Methode's OPTOKON Harsh Environment product line of network switches, media converters, test equipment and cabling is designed to function in dirt, mud, water and some of the most inhospitable environments imaginable. By utilizing expanded beam connectors, hardened cable and network equipment, these field-tested and NATO-certified solutions are available for both military and industrial applications.
OPTOKON's Harsh Environment equipment is used by the militaries of 10 countries and NATO in Afghanistan.
The devices comply with STANAG 4290 requirements and all military standards for components used in harsh environmental conditions.
Simple to use and with a distinctive design, this unique system provides the highest optical performance under conditions including extreme temperatures, shock, vibration, pressure and humidity.
In use by militaries worldwide, our field-tested network gear provides the reliable network communications needed to operate in the most demanding environments.
![]() |
ConnectorsUtilizing expanded beam connectors, this innovative technology ensures network communications in the toughest environments. |
How We CustomizeSelect from a variety of configurations in both single- and multi-mode. |
![]() |
Patch CordsPatch cords designed for the connection of harsh environment optical fiber networks utilizing customized lengths, expanded beam technology and hardened cable. |
How We CustomizeCustomize patch cord lengths to suit your unique needs. |
![]() |
Cable DrumsOPTOKON offers high quality harsh environment cable drums. |
How We CustomizeChoose your cable drum design and style, as well as length. |
![]() |
Switch EquipmentDesigned with the highest quality components, OPTOKON's harsh environment optical switches connect the nodes of harsh environment networks. |
![]() |
Tools & AccessoriesTools and accessories necessary for field termination, cleaning and maintenance of harsh environment fiber-optic connectors. |
How We CustomizeSelect from our 4 kit types to match your optical network needs. |
![]() |
Micro Cable ClosuresOPTOKON Micro Cable Closures offer a low cost, field usable, quick repair kit for tactical cables used in the toughest of environments. |
How We CustomizeChoose from single- and multi-mode, and the number of cables for your needs. |
![]() |
Test EquipmentThe ruggedized optical power meter and light source are designed to measure absolute and relative optical power in harsh environment optical networks. |
How We CustomizeConfigure your test equipment's connector type and wavelength. |
Find out how Methode helps customers differentiate and win in their end markets.