OptiX OSN 7500
Technical Manual - System Description
10 Technical Specifications
Huawei Technologies Proprietary
10-11
10.6
Electromagnetic Compatibility
The OptiX OSN 7500 is designed in accordance with the ETS300 386 series and ETS
300127 standards stipulated by the ETSI, and has passed electromagnetic
compatibility (EMC) related tests. Table 10-16 lists the EMC indxes of the OptiX OSN
7500.
Table 10-16
EMC test result
Item
Standard
Result
Conducted emission
EN55022 Class A
Passed
Radiated emission
EN55022 Class A
Passed
Electrostatic discharge
International Electrotechnical
Commission (IEC) 1000-4-2 (air
discharge: 8kV; contact discharge: 6kV)
Passed
Immunity to radiated
electromagnetic fields
IEC1000-4-3 (10V/m)
Passed
Electrical transient/burst immunity IEC1000-4-4 (2kV)
Passed
Inject current immunity
IEC1000-4-6 (3V)
Passed
10.7
Environment Indexes
Table 10-17 lists the environmental indxes with which the OptiX OSN 7500 can run
normally for a long term.
Table 10-17
Environmental indxes
Item
Range
Altitude
≤
4000 m
Air pressure
70 kPa–106 kPa
Temperature
0
°
C–45
°
C
Relative humidity
10%–90%
Antiseismic performance
Capable of resisting 7–9 Richter scale earthquake
