Westermo Viper 008 User manual
Viper 008
Unmanaged 8-port Ethernet Switch
www.westermo.com
26641-2211
3
6641-2211
General information
Legal information
The contents of this document are provided “as is”. Except as required by applicable law,
no warranties of any kind are made in relation to the accuracy and reliability or contents
of this document, either expressed or implied, including but not limited to the implied
warranties of merchantability and fitness for a particular purpose. Westermo reserves
the right to revise this document or withdraw it at any time without prior notice.
Under no circumstances shall Westermo be responsible for any loss of data or income
or any special, incidental, and consequential or indirect damages howsoever caused.
More information about Westermo can be found at www.westermo.com
46641-2211
Safety and Regulations
Warning signs are provided to prevent personal injury and/or damages to the product.
The following levels are used:
Level of warning Description Consequence
personal injury
Consequence
material damage
WARNING
Indicates a potentially
hazardous situation
Possible death or
major injury
Major damage to the
product
CAUTION
Indicates a potentially
hazardous situation
Minor or moderate
injury
Moderate damage to
the product
NOTICE
Provides information
in order to avoid
misuse of the
product, confusion or
misunderstanding
No personal injury Minor damage to the
product
NOTE
Used for highlighting
general, but important
information
No personal injury Minor damage to the
product
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Before installation:
Read this manual completely and gather all information on the product. Make sure that
you understand it fully. Check that your application does not exceed the safe operating
specifications for this product.
WARNING - SAFETY DURING INSTALLATION
The product must be installed by qualified service personnel
and built in to an apparatus cabinet or similar, where access is
restricted to service personnel only.
During installation, ensure a protective earthing conductor is
first connected to the protective earthing terminal (only valid for
metallic housings). Westermo recommends a cross-sectional area
of at least 4 mm2.
Upon removal of the product, ensure that the protective earthing
conductor is disconnected last.
WARNING - HAZARDOUS VOLTAGE
Do not open an energized product. Hazardous voltage may occur
when connected to a power supply.
WARNING - PROTECTIVE FUSE
The power supply wiring must be sufficiently fused.
It must be possible to disconnect manually from the power supply.
Ensure compliance to national installation regulations.
This product has no internal fuse and should be connected via an
external fuse for protection.
WARNING - REDUCE THE RISK OF FIRE
To reduce the risk of fire, use only telecommunication line cords
with a cable diameter of AWG 26 or larger. Regarding power
cable dimensions, see Interface Specifications.
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CAUTION - HOT SURFACE
Be aware that the surface of this product may become hot.
When it is operated at high temperatures, the external surface
may exceed Touch Temperature Limit according to the product's
relevant electrical safety standard.
CAUTION - ELECTROSTATIC DISCHARGE (ESD)
Prevent electrostatic discharge damages to internal electronic
parts by discharging your body to a grounding point (e.g. use a
wrist strap).
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Care recommendations
Follow the care recommendations below to maintain full operation of product and to
fulfill the warranty obligations:
• Do not drop, knock or shake the product. Rough handling above the specification
may cause damage to internal circuit boards.
• Use a dry or slightly water-damp cloth to clean the product. Do not use harsh
chemicals, cleaning solvents or strong detergents.
• Do not paint the product. Paint can clog the product and prevent proper operation.
If the product is used in a manner not according to specification, the protection provided
by the equipment may be impaired.
If the product is not working properly, contact the place of purchase, nearest Westermo
distributor office or Westermo technical support.
Product disposal
This symbol means that the product shall not be treated
as unsorted municipal waste when disposing of it. It needs
to be handed over to an applicable collection point for
recycling electrical and electronic equipment.
By ensuring this product is disposed of correctly, you will
help to reduce hazardous substances and prevent potential
negative consequences to both environment and human
health, which could be caused by inappropriate disposal.
Declaration of Conformity
Hereby, Westermo declares that this product is in compliance with applicable EU direc-
tives and UK legislations. The full declaration of conformity and other detailed informa-
tion is available at www.westermo.com/support/product-support.
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Agency approvals and standards compliance
FCC Part 15.105 Notice: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
… Reorient or relocate the receiving antenna
… Increase the separation between the equipment and receiver
… Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected
… Consult the dealer or an experienced radio/TV technician for help.
Type Approval / Compliance
EMC EN 61000-6-1, Immunity residential environments
EN 61000-6-2, Immunity industrial environments
EN 61000-6-3, Emission residential environments
EN 61000-6-4, Emission industrial environments
EN 50121-3-2, Railway applications - EMC: Rolling stock – Apparatus
EN 50121-4, Railway signalling and telecommunications apparatus
IEC 62236-4, Railway signalling and telecommunications apparatus
Environmental EN 50155 Railway applications - Electronic equipment used on rolling stock
Fire protection EN 45545-2, Fire protection on railway vehicles
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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)
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, 100 ms ±40% voltage
variation
Radiated emission CISPR 16-2-3
ANSI C63.4
(FCC part 15)
Enclosure Class B (30 – 6000 MHz)
Conducted emission CISPR 16-2-1 DC power port &
Ethernet ports
Class B
Dielectric strength EN 50155 Ethernet ports to other
isolated ports
500 VAC 1 min
Power & Fault port to
other isolated ports
1500 VAC 1 min
Temperature EN 60068-2-1
EN 60068-2-2
Operating –40 to +70ºC
Storage & Transport –40 to +70ºC
Humidity EN 60068-2-30 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/s2
Transverse: 7.9 m/s2
Longitudinal: 7.9 m/s2
3 x 5 h
Vibration, random functional IEC 60068-2-64,
Cat. 1 class B
(EN 61373)
Operating Vertical: 1.0 m/s2
Transverse: 1.0 m/s2
Longitudinal: 1.0 m/s2
3 x 10 min
10 6641-2211
Phenomena Test Description Test levels
Shock, half sine pulses IEC 60068-2-27,
Cat. 1 class B
(EN 61373)
Operating Vertical: 50 m/s2
Transverse: 50 m/s2
Longitudinal: 50 m/s2
30 ms, 3 x 6 shocks
Shock, sawtooth IEC 60068-2-27,
Cat. 1 class B
(IEEE1478-2001)
Operating Vertical: 100 m/s2
Transverse: 100 m/s2
Longitudinal: 100 m/s2
11 ms, 3 x 6 shocks
Enclosure UL 94 Nickel coated zinc Flammability class V-1
Dimension W x H x D 175 x 100 x 53,4 mm
Weight 0.9 kg
Degree of protection IEC 529 Enclosure IP 65 when all ports are protected/
connected else IP 40
Cooling Convection
Mounting DIN Rail or wall mounted
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