Westermo Viper-x12-p8 - Manual (Page 8)

8 6641-2252
Type tests and environmental conditions
Environmental phenomena Basic standard Description Test levels
ESD EN 61000-4-2 Enclosure Contact: ±6 kV Air: ±8 kV
Fast transients EN 61000-4-4 Power port ±4 kV
Ethernet ports ±2 kV
Earth port ±1 kV
Surge EN 61000-4-5 Power port L-E: ±0.5 kV, 12 Ω, 9 μF, 1.2/50 μs
L-L: ±0.5 kV, 2Ω, 18 μF, 1.2/50 μs
L-E: ±2 kV, 42 Ω, 0.5 μF, 1.2/50 μs
L-L: ±2 kV, 42Ω, 0.5 μF, 1.2/50 μs
L-E: ±8.4 kV, 100 Ω, 0.05/0.1 μs
L-L: ±8.4 kV, 100 Ω, 0.05/0.1 μs
Ethernet ports L-E: ±2 kV, 2 Ω
Power frequency magnetic field EN 61000-4-8 Enclosure 300 A/m; 0, 16.7, 50, 60 Hz
Pulsed magnetic field EN 61000-4-9 Enclosure 300 A/m
Radiated RF immunity EN 61000-4-3 Enclosure 20 V/m @ (80 MHz – 2.7 GHz)
10 V/m @ (2.7 Ghz – 6 GHz)*
1 kHz sine, 80% AM
Conducted RF immunity EN 61000-4-6 Power port 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Ethernet ports 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Earth port 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Radiated RF emission CISPR 16-2-3 Enclosure Class A
ANSI C63.4
(FCC Part 15) Class A
Conducted RF emission CISPR 16-2-1 Power port Class A
Ethernet ports Class B
Dielectric strength EN 60950-1 Power port to all
other ports 1.5 kV ACrms, 50 Hz, 1 min
Fast Ethernet ports to
all other ports (not
between PoE ports) 1.5 kV ACrms, 50 Hz, 1 min
Gigabit Ethernet ports
to all other ports 500 V ACrms, 50 Hz, 1 min
Environmental
Temperatures Operating –40 to +70°C (–40 to +158°F)**
Storage and transport –50 to +85°C (–58 to +185°F)
Humidity Operating 5 to 95 % relative humidity
Storage and transport 5 to 95 % relative humidity
Altitude Operating 2 000 m / 70 kPa
Service life Operating 15 years @ 25°C (+77°F)
MTBF Viper-x12-P8:
448 000 h
MIL-C217F2, GB, 25°C (+77°F)
Viper-x12-P8-T3G:
403 000 h
Vibration IEC 60068-64
(random) Operating 5 – 20 Hz, 0.0405 g²/Hz
20 – 150 Hz, –6 dB / oct 5h, 1.14 grms
Shock IEC 60068-2-27 Operating 10 g, 30 ms, 20 g, 11 ms, 100 g, 6 ms
Enclosure EN 60950-1 Zinc (front)
Aluminum (rear) Fire enclosure
Dimension W x H x D
With connectors See "Dimensions" chapter for details
Weight 1.7 kg
Degree of protection EN 60529 Enclosure IP67***
Cooling Convection
* Only Viper-x12-P8 according to EN50121-3: 2015
** Refer to “Safety” section
*** Provided all connectors are connected with IP67 cabling or fitted with protective caps (delivered with the unit),
tightened to the specified torque