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5. EMI And Environmental Type Tests
RuggedCom® RuggedBackbone™ 44 RX1501 Installation Guide Rev 104
Test Description Test Levels
Enclosure Contact +/-2kV, +/-4kV, +/- 8kV
IEEE C37.90.3 ESD
Enclosure Air +/-4kV, +/-8kV, +/-15kV
IEEE C37.90.2 Radiated RFI Enclosure ports 35 V/m
Signal ports +/- 4kV @ 2.5kHz
D.C. Power ports +/- 4kV
A.C. Power ports +/- 4kV
IEEE C37.90.1 Fast Transient
Earth ground ports +/- 4kV
Signal ports 2.5kV common mode @1MHz
D.C. Power ports 2.5kV common, 1kV diff. mode@1MHzIEEE C37.90.1 Oscillatory
A.C. Power ports 2.5kV common, 1kV diff. mode@1MHz
Signal ports 5kV (Fail-Safe Relay output)
D.C. Power ports 5kVIEEE C37.90 H.V. Impulse
A.C. Power ports 5kV
Signal ports 2kVAC
D.C. Power ports 1.5kVDCIEEE C37.90 Dielectric Strength
A.C. Power ports 2kVAC
a
Meets Class 2 requirements for an all-fiber configuration. Meets Class 1 requirements for copper ports.
Table 5.2. IEEE 1613 (C37.90.x) EMI Immunity Type Tests
a
Test Description Test Levels
IEC 60068-2-1 Cold Temperature Test Ad -40°C, 16 Hours
IEC 60068-2-2 Dry Heat Test Bd +85°C, 16 Hours
IEC 60068-2-30 Humidity (Damp Heat, Cyclic) Test Db 95% (non-condensing), 55°C , 6 cycles
IEC 60255-21-1 Vibration 2g @ (10 - 150) Hz
IEC 60255-21-2 Shock 30g @ 11mS
Table 5.3. Environmental Type Tests