Ethernet switch and router
approved for railway usage
www.westermo.com
Software tools
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 lincense.
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
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6641-2223
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, recom mended fuse: 4 A slow. It must be possible to manually disconnect
powe r.
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.
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.
When this unit is operated at an ambient temperature above +55°C (+131°F),
+55°C (+131°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.
Care recommendations
Follow the care recommendations below to maintain full operation of unit and to fulfill
the warranty obligations.
This unit must not be operating with removed covers or lids.
Do not attempt to disassemble 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 liquids (rain, beverages, paint etc), unless all
connectors and the ventilation membrane are sufficiently protected.
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.
6641-2223
3
Agency approvals and standards compliance
TypeApproval / Compliance
EMCEN 50121-3-2, Railway applications – EMC: Rolling stock – Apparatus
Railway applications, Approval/Compliance – EN 50155
Railway applications – Electronic equipment used on rolling stock
SafetyEN 60950-1, IT equipment
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6641-2223
Declaration of Conformity
Org.nr/
Westermo Teleindustri AB
Declaration of conformity
The manufacturer
Herewith declares that the product(s)
Type of product Model Art no
EN 50155 Backbone Routing Switch RFR-212-FB 3641-1640
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
References of standards applied for this EC declaration of conformity.
No Title Issue
EN 50121-3-2 Railway applications - Electromagnetic compatibility -- Rolling
EN 60950-1 Information technology equipment - Safety -- General
The last two digits of the year in which the CE marking was affixed: 13
Westermo Teleindustri AB
SE-640 40 Stora Sundby, Sweden
RF field AM modulatedEN 61000-4-3Enclosure RF immunity 20 V/m
Fast transientsEN 61000-4-4Signal port immunity±2 kV
SurgesEN 61000-4-5Power port immunity±2 kV (L-E)
EN 50155:2001Power port immunity±8.4 kV (L-E)
Conducted RF immunityEN 61000-4-6Signal port immunity10 V/m
Power frequency magnetic fieldEN 61000-4-8Enclosure immunity300 A/m
Pulsed magnetic fieldEN 61000-4-9Enclosure immunity300 A/m
Voltage interruptionEN 50155Residual voltage 0%10 ms
Supply overvoltage and undervoltage EN 50155Overvoltage 140%