Related software tools are available in the folder software tools under
technical support on the Westermo website.
License Information
This device contains public available software which is under the GPL license.
For more information see legal.pdf included with all firmware releases.
This product includes software developed by the OpenSSL Project for use in the
OpenSSL Toolkit. http://www.openssl.org
Legal information
The contents of this document are provided “as is”. Except as required by applicable
law, no warranties of any kind, either express or implied, including, but not limited to,
the implied warranties of merchantability and fitness for a particular purpose, are made
in relation to the accuracy and reliability or contents of this document. 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 the following Internet address:
http://www.westermo.com
2
6641-2252
Safety
!
!
Before installation:
Read this manual completely and gather all information on the unit. Make sure
that you understand it fully. Check that your application does not exceed the safe
operating specifications for this unit.
This unit should only be installed by qualified personnel.
This unit should be built-in to an apparatus cabinet, or similar, where access is
restricted to service personnel only. The power supply wiring must be sufficiently
fused, and if necessary it must be possible to disconnect manually from all power
supply. Ensure compliance to national installation regulations. This unit relies on
convection heating. Make sure that it is installed so that the ambient temperature
is within the specified temperature range, e.g. by avoiding obstruction of the
airflow around the unit. Also check chapter CEN/TS 45545-2 mounting notes.
Before mounting, using or removing this unit:
Prevent access to hazardous voltage by disconnecting the unit from all power supply.
WARNING
Do not open connected unit. Hazardous voltage may occur within this unit when
connected to power supply.
Before powering-up, a protective earthing conductor must be connected to the
protective earthing terminal and have a cross-sectional area of at least 1.5 mm².
Note that this unit can be connected to two different power sources.
When this unit is operated at an ambient temperature above +60°C (+140°F), the
External Surface of Equipment may exceed Touch Temperature Limit according to
EN/IEC/UL 60950-1. To reduce the risk of fire, use only No. 26 AWG or larger
telecommunication line cord.
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3
Care recommendations
Follow the care recommendations below to maintain full operation of unit and to fulfill
the warranty obligations:
…Do not attempt to dissassemble the unit. There are not any user serviceable
parts inside.
…Do not drop, knock or shake the unit. Rough handling above the specification
may cause damage to internal circuit boards.
…Do not use harsh chemicals, cleaning solvents or strong detergents to clean the
unit.
…Do not expose the unit to any kind of liquid (water, beverages, paint etc),
unless all connectors are connected or fitted with protective caps (delivered
with the unit), tightened to the specified torque. Connected cables must have
the appropriate ingress protection code.
…Do not use or store the unit in dusty or dirty areas, unless all connectors and
the ventilation membrane are sufficiently protected.
…Do not cover or bring mechanical force to the ventilation membrane on the
back of the unit.
If the unit is not working properly, contact the place of purchase, nearest Westermo
distributor office or Westermo Tech support.
Maintenance
No maintenance is required, as long as the unit is used as intended within the specified
conditions.
EN 50121-3-2, Railway applications – Rolling stock – apparatus
EN 50121-4 / IEC 62236-4, Railway signaling and telecommunications apparatus
FCC part 15 Class A
Safety EN 60950-1, IT equipment
Environmental EN 61373
FCC Part 15.105
Notice:
Railway applications – Rolling stock equipment. Shock and vibration tests
IEEE 1478
Environmental conditions for transit rail car electronic equipment
EN 50124-1
Railway applications – Insulation coordination
EN 50155
Railway applications – Electronic equipment used on rolling stock
CEN/TS 45545-2
Fire safety standard
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area
is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.
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Declaration of Conformity
Westermo Teleindustri AB
Declaration of conformity
The manufacturer
Herewith declares that the product(s)
Type of product Model Art no
12-port managed Gig Ethernet M12 PoE
Switch
is in conformity with the following EC directive(s).
No Short name
2004/108/EC Electromagnetic Compatibility (EMC)
2006/95/EC Low Voltage (LVD)
2011/65/EU Restriction of the use of certain hazardous substances in electrical and electronic
References of standards applied for this EC declaration of conformity.
No Title Issue
EN 50121-3-2 Railway applications – Electromagnetic compatibility – Rolling stock -
EN 50121-4 Railway applications – Electromagnetic compatibility – Emission and immunity
EN 61000-6-1 Electromagnetic compatibility - Generic standards - Immunity for residential,
EN 61000-6-2 Electromagnetic compatibility - Generic standards - Immunity for industrial
EN 61000-6-4 Electromagnetic compatibility - Generic standards - Emission standard for
EN 60950-1 Information technology equipment – Safety – General require ments 2006
EN 50581 Technical documentation for the assessment of electrical and electronic products
The last two digits of the year in which the CE marking was affixed: 15
Westermo Teleindustri AB
SE-640 40 Stora Sundby, Sweden
Viper-112-T3G-P8, Viper-212T3G-P8
equipment (RoHS)
Apparatus
of the signaling and telecommunications apparatus
commercial and light-industrial environments
environments
industrial environments
with respect to the restriction of hazardous substances