Environment and reliability test
With development of communication networks, we need more and more reliable radio communication devices and network devices. Stable and reliable performance and long durability of these devices are a guarantee for the reliability of a whole communication system. We can provide quick and considerate technical service with help of our products meeting the environmental and reliability test requirements in terms of climate, mechanics and overall performance for radio communication devices and network devices, thus ensuring stable and reliable performance for the radio communication devices and network devices of communication operators.
|Product type||Product||Test item|
|Radio communication devices and network devices||Base stations’ main devices, gateways, routers, antennas, wires, cables, etc.||
Temperature, humidity, high temperature, damp heat, low temperature, temperature cycling, rapid temperature changes, temperature shocks (thermal shocks), highly accelerated screening tests, moisture resistance test, salt spray test, rain proofing test, dust (dust proofing) test, high altitude test (high-altitude low-pressure test), vibration test, drop test, immersion test, mechanical shock test, highly accelerated shock test, impact test, gas corrosion test, xenon lamp test, UV irradiation test, sunlight test, optical fiber pressure test, optical fiber twisting test, etc.
Optical communication components
We meet the civil test requirements of communication products. We can test the EMC of radio communication devices and network devices, test overhead high-voltage transmission lines, test the radio interference of substations, evaluate the environmental impact of electromagnetic radiation by radio communication devices and network devices and provide other technical services to make sure all the communication devices in a single place can operate normally and without impact on the normal operation of other devices and reduce the hazards due to external factors.
Test item (standard)
|Radio communication devices and network devices||Base stations’ main devices, gateways, routers, antennas, wires, cables, etc.||EN 300 328||EN 301 908-7|
|EN 300 386||EN 301 908-15|
|EN 300 609-4||EN 301 908-14|
|EN 301 489-1||EN 301 893|
|EN 301 489-3||GB 19286|
|EN 301 489-7||ITU K21/K44|
|EN 301 489-8||YD 993|
|EN 301 489-17||EN 55022|
|EN 301 489-24||EN 55024|
|EN 301 502||GB 17618|
The governments and communication operators all over the world are extremely concerned about the security of communication devices, setting strict policies, regulations and standards. We meet domestic and foreign certification and testing standards for radio communication devices and network devices. We can provide security testing, verification, consultation and inspections for communication products such as radio communication devices, network devices and network transmission materials to make communication products secure to improve their core competitiveness on the international market.
|Product type||Product||Test item (standard)|
|Radio communication devices and network devices||Base stations’ main devices, gateways, routers, antennas, wires, cables, etc.||Related test items|
|Network transmission materials||RF coaxial cable||Characteristic impedance, insertion loss, withstand voltage and insulation resistance|
|Digital communication twisted pair/symmetrical star-quad cable||Characteristic impedance, attenuation, conductor resistance, phase delay, time delay differential, near-end crosstalk, return loss, far-end crosstalk, dielectric strength and insulation resistance|