Westermo Viper-220A, Viper 20A Series, Viper-120A, Viper-220A-T4G, Viper-120A-T4G User Manual
...
User Guide
6641-22511
REV. E
©Westermo Teleindustri AB
www.westermo.com
FRNT
RSTP
DC
ON
X8
X12
X7
X6
X10
X11
X5
X9
X1
USB
X2
X3
X4
24-110V
DC
1000BASE-T
CON
M12 Torque 0.6±0,1 Nm / 0,45±0,1 lbft
FRNT
RSTP
DC
ON
X8
X12
X7
X6
X10
X11
X5
X9
X1
USB
X2
X3
X4
24-110V
DC
1000BASE-T
CON
M12 Torque 0.6±0,1 Nm / 0,45±0,1 lbft
FRNT
RSTP
DC
ON
X8
X12
X7
X6
X10
X11
X5
X9
X1
USB
X2
X3
X4
24-110V
DC
1000BASE-T
CON
M12 Torque 0.6±0,1 Nm / 0,45±0,1 lbft
Viper 12A Series
12 port Ethernet M12 switches
Table of Contents
1. General Information ........................................................................ 3
1.1. Legal Information ................................................................... 3
1.2. About This Guide ................................................................... 3
1.3. Software Tools ...................................................................... 3
1.4. License and Copyright for Included Free/Libre Open Source
Software .................................................................................... 3
1.5. WeOS Management Guide ...................................................... 3
2. Safety and Regulations ................................................................... 4
2.1. Warning Levels ..................................................................... 4
2.2. Safety Information ................................................................. 5
2.3. Care Recommendations ......................................................... 6
2.4. Maintenance ......................................................................... 6
2.5. Environmental Protection ........................................................ 6
2.6. Compliance Information .......................................................... 7
2.6.1. Agency Approvals and Standards Compliance .................... 7
2.6.2. FCC Part 15.105 Notice ................................................. 7
2.6.3. Declaration of Conformity ............................................... 8
3. Product Description ........................................................................ 9
3.1. Product Description ................................................................ 9
3.2. Available Models ................................................................... 9
3.3. Hardware Overview ............................................................. 10
3.4. Connector Pinout ................................................................. 11
3.5. LED Indicators .................................................................... 13
3.6. Dimensions ........................................................................ 13
4. Installation .................................................................................. 15
4.1. Wall Mounting ..................................................................... 15
4.2. Connection of Cables ........................................................... 15
4.3. Cooling .............................................................................. 16
4.4. Removal of Product ............................................................. 16
4.5. EN 45545-2 Mounting Notes .................................................. 16
5. Specifications .............................................................................. 17
5.1. Interface Specifications ......................................................... 17
5.2. Type Tests and Environmental Conditions ................................. 20
6. Revision Notes ............................................................................ 22
2 Viper 12A Series
1. General Information
1.1. 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.
1.2. About This Guide
This guide is intended for installation engineers and users of the Westermo products.
It includes information on safety and regulations, a product description, installation
instructions and technical specifications.
1.3. Software Tools
Related software tools are available in the folder Software tools under Technical support at
www.westermo.com.
1.4. License and Copyright for Included Free/Libre Open Source
Software
This product includes software developed by third parties, including Free/Libre Open
Source Software (FLOSS). The specific license terms and copyright associated with the
software are included in each software package respectively. Please visit the product web
page for more information.
Upon request, the applicable source code will be provided. A nominal fee may be charged
to cover shipping and media. Please direct any source code request to your normal sales or
support channel.
1.5. WeOS Management Guide
This product runs WeOS (Westermo Operating System). Instructions for quick start,
configuration, factory reset and use of USB port are found in the WeOS Management
Guide at www.westermo.com.
Viper 12A Series 3
2. Safety and Regulations
2.1. Warning Levels
Warning signs are provided to prevent personal injuries 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
Minor 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
Table 1. Warning levels
4 Viper 12A Series
2.2. Safety Information
Before installation:
Read this manual completely and gather all information available on the unit. Make sure it is
fully understood. 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 it manually from all power supply. Ensure compliance to national installation
regulations.
This unit relies on convection cooling. 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 see EN 45545-2 Mounting Notes [16] chapter.
WARNING - PREVENT ACCESS TO HAZARDOUS VOLTAGE
Before mounting, using or removing this unit: Prevent access to hazardous
voltage by disconnecting the unit from all power supply.
WARNING - HAZARDOUS VOLTAGE
Do not open the connected unit. Hazardous voltage may occur within this
unit when connected to power supply.
CAUTION - HOT SURFACE
Be aware of that the surface of this unit may become hot. When this unit
is operated at high temperatures, the external surface of the equipment
may exceed Touch Temperature Limit according to EN/IEC/UL 60950-1.
NOTICE - PROTECTIVE EARTHING CONDUCTOR
Before powering-up, a protective earthing conductor must be connected
to the protective earth 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.
Viper 12A Series 5
NOTICE - REDUCE RISK OF FIRE
To reduce the risk of fire:
1. Use only No. 21 AWG or larger power cable
2. Use only No. 26 AWG or larger telecommunication line cord
NOTICE - CONNECT EXTERNAL FUSE
The unit has no internal fuse and should be connected via an external
fuse. The fuse should be calculated in accordance with the rated current.
2.3. 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.
2.4. Maintenance
No maintenance is required, as long as the unit is used as intended within the specified
conditions.
2.5. Environmental Protection
Waste electrical products should not be disposed of with household waste. Please recycle
where facilities exist. Check with your local authority or retailer for recycling advice.
6 Viper 12A Series
2.6. Compliance Information
2.6.1. Agency Approvals and Standards Compliance
Type
Approval/Compliance
Climate • EN 50155/IEC 60571 class TX, Railway applications - Electronic equipment used
on rolling stock
• IEEE 1478 class 1, condition E4 (incl Salt Mist), Environmental conditions for transit
rail car electronic equipment
EMC • EN 61000-6-2, Immunity industrial environments
• EN 61000-6-4, Emission industrial environments
• EN 50121-3-2/IEC 62236-3-2 Railway applications – Rolling stock – apparatus
• Tested and verified for Class S1, DB EMC Regulation 06, Commodity team Radio
compatability in VDB Rev 1.0 (Shunting Radio). Compliant with SBB requirements.
• Tested and verified for Class S1, ÖBB Radio compatability in near field in
accordance with ÖBB Infrastructure Edition 4, Revision 14 (Shunting Radio).
• Tested and verified for FCC part 15
Mechanical
(Shock and
vibration)
• EN 61373 category 1, class B (tested at two times-level)
• EN 60068-2-27 20 g, 11 ms and 100 g, 6 ms
Insulation
(Coordination and
test)
• EN 50124-1, Railway applications – Insulation coordination
• EN 50155/IEC 60571, Railway applications - Electronic equipment used on rolling
stock
Fire protection • EN 45545-2, Fire protection on railway vehicles
• NFPA130, Fire protection for fixed guideway transit and passenger rail system
Table 2. Agency approvals and standards compliance
2.6.2. FCC Part 15.105 Notice
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 residental
area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
Viper 12A Series 7
2.6.3. Declaration of Conformity
Westermo Teleindustri AB
Declaration of Conformity
Org.nr/
Postadress/Postal address
Tel.
Telefax
Postgiro
Bankgiro
Corp. identity number Registered office
S-640 40 Stora Sundby 016-428000 016-428001 52 72 79-4 5671-5550 556361-2604 Eskilstuna
Sweden Int+46 16428000 Int+46 16428001
The manufacturer Westermo Teleindustri AB
SE-640 40 Stora Sundby, Sweden
Type of product Model1
12-port managed Ethernet M12 Switch Viper-x12A
12-port managed Ethernet M12 Switch with 3Gbps ports Viper-x12A-T3G
12-port managed Ethernet M12 Switch with 5 Gbps ports Viper-x12A-T5G
is in conformity with the following EU directive(s).
No Short name
2014/30/EU Electromagnetic Compatibility (EMC)
2011/65/EU Restriction of the use of certain hazardous substances in electrical and electronic equipment
(RoHS)
References of standards applied for this EU declaration of conformity.
No Title Issue
EN 50121-3-2 Railway applications – Electromagnetic compatibility – Rolling stock -
Apparatus
2015
EN 50121-4 Railway applications – Electromagnetic compatibility – Emission and immunity
of the signaling and telecommunications apparatus
2015
EN 61000-6-2 Electromagnetic compatibility - Generic standards - Immunity for industrial
environments
2005
EN 61000-6-4 Electromagnetic compatibility - Generic standards - Emission standard for
industrial environments
2007
+A1:2011
EN 50581 Technical documentation for the assessment of electrical and electronic products
with respect to the restriction of hazardous substances
2012
1
Model Differences: x = 1 or 2 and indicates Software Class
Pierre Öberg
Technical Manager
10
th
February 2017
8 Viper 12A Series
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