
In today’s demanding technical environment, it is no longer enough to simply design a product. To succeed in real-world operation, it must demonstrate durability, reliability, and compliance with required standards and regulations. This is exactly where OPTOKON Testing Division can support you.
OPTOKON provides comprehensive testing services for optical cables and electronic equipment in the fields of electromagnetic compatibility, climatic resistance, mechanical stress testing, and verification of operational parameters. With modern technical facilities, an experienced team of specialists, and operations conducted in accordance with ČSN EN ISO/IEC 17025, OPTOKON helps customers verify product quality, prepare for certification processes, and reduce risks before market launch.
OPTOKON can help you prepare your products to meet the requirements of major military and technical standards, such as:
MIL-STD-810
A standard focused on verifying product resistance in demanding environmental conditions. OPTOKON helps assess the readiness of equipment to withstand mechanical and climatic influences, such as vibration, shock, temperature changes, humidity, and other environmental stresses that determine product reliability in real operating conditions.
MIL-STD-1275
OPTOKON can also support verification of requirements related to military vehicle power systems. For applications where power supply in the range of 20-40 V, with a nominal value of 28 V, in compliance with MIL-STD-1275 is required, OPTOKON helps customers verify equipment readiness for operating conditions, power stability, and resistance to power fluctuations.
MIL-STD-461
In the field of electromagnetic compatibility and electromagnetic interference, OPTOKON offers military electronics testing according to MIL-STD-461G, including CE102, RE102, CS101, CS114, CS115, CS116, and RS103 tests.
At the same time, in the area of EMC/EMI, OPTOKON is also capable of testing according to CISPR standards, including CISPR 25. These tests help verify that equipment will not cause unwanted interference to its surroundings while maintaining functionality under electromagnetic influence.
TEMPEST
For projects where control of electromagnetic emissions and a high level of technical security are critical, OPTOKON is ready to serve as a reliable technical partner in verifying products for demanding security applications.

Accredited Testing of Optical Cables
In the field of optical cables, OPTOKON performs accredited mechanical and climatic testing according to:
- EN 60794-1-21 for mechanical tests
- EN 60794-1-22 for climatic tests
Accredited mechanical tests include:
- E1 – Tensile performance
- E2 – Abrasion test
- E3 – Crash test / press resistance test
- E4 – Impact test
- E6 – Repeat bending test
- E7 – Torsion test
- E8 – Flexing test
- E10 – Kink test
- E11 – Bend test
Climatic tests include:
- F1
- F9
- F15
In total, OPTOKON offers 12 accredited optical cable tests, helping verify their mechanical resistance, service life, and operational reliability even in demanding conditions.
Professional EMC/EMI Testing for Electronics
OPTOKON Testing Division is equipped with modern technology, including an EMC chamber and other specialized systems for precise evaluation of electromagnetic compatibility. In the field of electronics, it offers 8 accredited EMC/EMI tests.
EMI tests:
• CE102
• RE102
• CISPR 25
EMS tests:
• CS101
• CS114
• CS115
• CS116
• RS103
This enables OPTOKON to help manufacturers verify that their equipment meets demanding requirements for EMC resistance, electromagnetic compatibility, and operational safety.
Accreditation Recognized Worldwide
OPTOKON is fully accredited by the Czech Accreditation Institute. This accreditation is recognized worldwide and confirms that all testing, calibration, and measurement services are carried out in accordance with the requirements of ČSN EN ISO/IEC 17025.
This gives customers confidence that test results are reliable, relevant, and suitable for further stages of development, certification, and commercial deployment of their products.