Westermo Viper-008 - Manual (Page 6)

6 6641-2211
Type tests and environmental conditions
Phenomena Test Description Test levels
ESD EN 61000-4-2 Enclosure contact ± 6 kV (crit A)
Enclosure air ± 8 kV (crit A)
RF field AM modulated IEC 61000-4-3 Enclosure 20 V/m 80% AM (1 kHz),
80 – 2500 MHz (crit A)
Fast transient EN 61000-4-4 Ethernet ports ± 2 kV (crit A)
Power port ± 2 kV (crit A)
Earth port ± 2 kV (crit A)
Surge EN 61000-4-5 Fault port ± 2 kV line to earth (crit A)
Ethernet ports ± 2 kV line to earth (crit A)
Power port ± 2 kV line to earth, ± 2 kV line to line
(crit A)
RF conducted EN 61000-4-6 Ethernet ports 10 V 80% AM (1 kHz), 0.15 – 80 MHz
(crit A)
Power port 10 V 80% AM (1 kHz), 0.15 – 80 MHz
(crit A)
Power frequency magnetic
field EN 61000-4-8 Enclosure 1000 A/m 50 Hz
300 A/m 16.7 Hz, 60 Hz, DC (crit A)
Pulse magnetic field EN 61000-4-9 Enclosure 300 A/m (crit A)
Voltage dips and interruption EN 50155 DC power ports 10 ms, interruption (crit A)
100 ms +- 40 % above/below
rated voltage (crit A)
Radiated emission EN 55022 Enclosure Class B
FCC part 15 Class B
Conducted emission EN 55022 DC power port &
Ethernet ports Class B
FCC part 15 DC power port Class B
Dielectric strength EN 50155 Ethernet ports to other
isolated ports 707 VDC 1 min
Power & Fault port to
other isolated ports
2121 VDC 1 min
Temperature Operating –40 to +70ºC
Storage & Transport –40 to +70ºC
Humidity Operating 5 to 95% relative humidity
Storage & Transport 5 to 95% relative humidity
Altitude Operating 2000 m / 70 kPa
Reliability prediction (MTBF) MIL-C217F2 Operating Ground Benign:
150 years @ 20 ºC
147 years @ 40 ºC
135 years @ 60 ºC
Ground Mobile:
9,87 years @ 20 ºC
9,85 years @ 40 ºC
9,79 years @ 60 ºC
Ground Fix:
28,54 years @ 20 ºC
28,43 years @ 40 ºC
27,95 years @ 60 ºC
Service life Operating 10 year
Vibration, random simulated
long life IEC 60068-2-64,
Cat. 1 class B
(EN 61373) Not Operating Vertical: 7.9 m/s 2
Transverse: 7.9 m/s 2
Longitudinal: 7.9 m/s 2
3 x 5 h
Vibration, random functional IEC 60068-2-64,
Cat. 1 class B
(EN 61373) Operating Vertical: 1.0 m/s 2
Transverse: 1.0 m/s 2
Longitudinal: 1.0 m/s 2
3 x 10 min