6641-2211 Viper 008 Unmanaged 8-port Ethernet Switch www.westermo.
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.
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 (e.g. Littlefuse 0461 1.
Agency approvals and standards compliance Type EMC Safety Approval / Compliance EN 61000-6-1, Immunity residential environments EN 61000-6-2, Immunity industrial environments EN 55024, Immunity IT equipment EN55022, Emission IT equipment EN 61000-6-3, Emission residential environments EN 61000-6-4, Emission industrial environments EN 50155 Railway applications - Electronic equipment used on rolling stock EN 50121-3-2, Railway applications - EMC: Rolling stock – Apparatus FCC part 15 Class B EN 50121-4, Ra
Declaration of Conformity Westermo Teleindustri AB Declaration of conformity The manufacturer Westermo Teleindustri AB SE-640 40 Stora Sundby, Sweden Type of product Model Art no Ethernet switch Viper switch 3641-0360, 3641-0350, 3641-0340 is in conformity with the following EC directive(s). No Short name 2004/108/EC 2006/95/EC Electromagnetic Compatibility (EMC) Low Voltage Directive - LVD References of standards applied for this EC declaration of conformity.
Type tests and environmental conditions Phenomena ESD Test EN 61000-4-2 RF field AM modulated IEC 61000-4-3 Fast transient EN 61000-4-4 Surge EN 61000-4-5 RF conducted EN 61000-4-6 Description Enclosure contact Enclosure air Enclosure Ethernet ports Power port Earth port Fault port Ethernet ports Power port Ethernet ports Power port Power frequency magnetic field Pulse magnetic field Voltage dips and interruption EN 61000-4-8 Enclosure EN 61000-4-9 EN 50155 Enclosure DC power ports Radiated
Phenomena Shock, half sine pulses Test IEC 60068-2-27, Cat. 1 class B (EN 61373) Description Operating Test levels Shock, sawtooth IEC 60068-2-27, Cat.
Description Functional description Viper 008 is a unmanaged switch developed for rail and industrial applications. To meet the environmental requirements from rail and harsh industrial applications the switch has rugged M12 Ethernet connectors and full metal housing. The IP65 sealed metal case make it robust and allows for the surrounding air temperature to be between –40 to +70°C.
Interface specifications Power and fault relay port PWR Rated voltage 24 to 110 VDC Operating voltage 24 to 110 VDC ±40% Rated current Rated frequency 30 mA @ 110 VDC 90 mA @ 24 VDC DC Inrush current, I2t Max 0.02 A2s @ 24 – 110 VDC Polarity Reverse polarity protected Redundant power input No Isolation to Connections X1 – X8 and to ground, 1500 VAC. Fault relay belongs to the same isolation group as the power supply lines (fault relay signals are also contained within PWR).
Fault Contact The Viper switch is equipped with a potential free normally closed fault contact. The fault contact is a solid state component (relay) that requires power to work and it is transient protected. Additionally, the fault contact is opened when any of the following conditions is met: • No voltage on the power supply pin, a voltage level outside the legal voltage range or current limitation on the voltage source is applied on the power input.
Ethernet TX port X1 to X8 Electrical specification IEEE std 802.3.
Location of Interface ports, LED's LED indicators LED Status Description PWR GREEN Unit indicates no fault RED Unit indicated fault OFF No Link GREEN Link is up GREEN FLASH Data is transmitted X1 to X8 X5 X1 X2 SERVICE X3 PWR 12 X6 X7 X4 X8 6641-2211
Mounting, DIN-rail This unit can be mounted on 35 mm DIN-rail, which is horizontally mounted inside an apparatus cabinet or similar. Snap on mounting, see figure. Removal Press down the support at the back of the unit using a screwdriver. See figure.
Wall mounting There are four 6 mm bore holes intended for mounting the unit. The unit can be mounted vertical or horizontal. Use four M6 screws with 12 mm washer on a flat and stable surface. X5 X1 X2 SERVICE X7 X3 PWR X6 X4 X8 Removal Disconnect all cables and unscrew the unit from the wall. Cooling This unit uses convection cooling. Avoid obstructing the airflow around the unit. Spacing is recommended for the use of unit in full operating temperature range and service life.
Dimensions Measurements are stated in millimeters.
Westermo Teleindustri AB • SE-640 40 Stora Sundby, Sweden Phone +46 16 42 80 00 Fax +46 16 42 80 01 E-mail: info@westermo.se Westermo Web site: www.westermo.com Westermo Data Communications Ltd Talisman Business Centre • Duncan Road Park Gate, Southampton • SO31 7GA Phone: +44(0)1489 580‑585 • Fax.:+44(0)1489 580586 E-Mail: sales@westermo.co.uk Westermo Data Communications S.A.R.L. 9 Chemin de Chilly 91160 CHAMPLAN Tél : +33 1 69 10 21 00 • Fax : +33 1 69 10 21 01 E-mail : infos@westermo.
