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Summary of Contents for Westermo Viper-208-TBN Series
- Page 1 Viper-208-TBN Series Managed EN 50155 Backbone Routing Switch...
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Page 2: Table Of Contents
4.4. Cooling ................19 4.5. Replacement of Product ............19 4.6. EN 45545-2 Mounting Notes ..........19 5. Specifications ................20 5.1. Interface Specifications ............20 5.2. Type Tests and Environmental Conditions ......... 23 6. Revision Notes ................25 Viper-208-TBN Series... -
Page 3: General Information
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. -
Page 4: Safety And Regulations
No personal injury Minor damage to the to avoid misuse of the product product, confusion or misunderstanding NOTICE Used for highlighting general, No personal injury Minor damage to the but important information product NOTE Table 1. Warning levels Viper-208-TBN Series... -
Page 5: Safety Information
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 Upon removal of the product, ensure that the protective earthing conductor is disconnected last. -
Page 6: Care Recommendations
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, the nearest Westermo distributor office or Westermo technical support. Viper-208-TBN Series... -
Page 7: Product Disposal
• EN 45545-2, Fire protection on railway vehicles • NFPA 130, Fire protection for fixed guideway transit and passenger rail system Safety • EN/IEC 61010-1, -2-201, Safety requirements for electrical equipment for measurement, control, and laboratory use Table 2. Agency approvals and standards compliance Viper-208-TBN Series... -
Page 8: Fcc Part 15.105 Class A Notice
2.5.3. Simplified Declaration of Conformity Hereby, Westermo declares that this product is in compliance with applicable EU directives and UK legislations. The full declaration of conformity and other detailed information is available at www.westermo.com/support/product-support. -
Page 9: Product Description
Thorough type testing at independent ISO/IEC 17025 and ILAC MRA certified labs, accredited to a wide range of standards, show that the Viper series fulfills EN 50155 and other requirements. The state-of-the-art Westermo production facility ensures the quality of each individual unit, e.g. through temperature cycling burn-in testing. -
Page 10: Hardware Overview
100 Mbps port (single ring symbol on the rear side front of product, see table below) Power connection Console port Protective earth connection USB port Model Mbps ports Gbps ports Viper-208-T4G-TBN X5 to X7 X1 to X4 Viper-208-T8G-TBN X1 to X8 Viper-208-TBN Series... -
Page 11: Connector Pinout
+DC1 and +DC2. The negative input for both supplies is -COM Table 4. Power connector Pin no. Signal Illustration No Connect. Do not connect. Table 5. Console connector Pin no. Signal Illustration VBUS No Connect. Do not connect. Table 6. USB connector Viper-208-TBN Series... -
Page 12: Bypass Functionality
The ports are cross-coupled when in bypass. This is since the main use cases require the use of fixed MDI/MDIX settings. During power loss and connection of the two adjacent switches, the intent is to compensate for the fixed MDI/MDIX settings. Viper-208-TBN Series... - Page 13 X5.1 connected to X7.3 X5.2 X7.4 X5.3 X7.1 X5.4 X7.2 X5.5 X7.8 X5.6 X7.7 X5.7 X7.6 X5.8 X7.5 X6.1 X8.3 X6.2 X8.4 X6.3 X8.1 X6.4 X8.2 X6.5 X8.8 X6.6 X8.7 X6.7 X8.6 X6.8 X8.5 Table 10. Bypass interfaces Viper-208-TBN Series...
- Page 14 Normally, the Viper can handle longer distances, up to 150 m (500 ft), but this can not be guaranteed and has to be investigated case by case. Cable length data is valid for CAT5e cable. Switch 1 Switch 2 Switch 3 Figure 4. Bypassing of Viper Viper-208-TBN Series...
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Page 15: Led Indicators
Link established GREEN Data traffic indication FLASH YELLOW Port alarm, or port is set in blocking state by link redundancy protocol L1 to L2 Relays in bypass mode GREEN Relays connected to unit (no bypass) Table 11. LED indicators Viper-208-TBN Series... -
Page 16: Dimensions
3.7. Dimensions Dimensions are stated in mm and are regardless of model. Grounding point Screw M5x10 164 ±0,5 82 ±5 Figure 5. Dimensional drawing Viper-208-TBN Series... -
Page 17: Installation
Use four M5, M6 or 1/4" screws with 12 mm washers on a flat and stable surface. Bypass 1 RSTP FRNT 24-110 V Bypass 2 Figure 6. Wall mounting 4.2. Protective Earth Connection For correct function, the earth connection needs to be properly connected to a designated PE rail. See the figure below. Viper-208-TBN Series... -
Page 18: Connection Of Cables
This product has no internal fuse and should be connected via an external fuse for protection. NOTE - UNUSED CONNECTORS Unused connectors must be covered by a protective cap (delivered with the product), tightened to the specified torque in order to fulfill the specified ingress protection code. Viper-208-TBN Series... -
Page 19: Cooling
[18]. For easy replication of the configuration of the original product, it is recommended to have the Westermo USB plug permanently connected to the USB port and move it over to the replacement product before it is powered up. MTTR (Mean Time To Repair), i.e. time for replacement of product is: < 8 minutes. -
Page 20: Specifications
Reverse polarity protected Redundant power input Isolation To all other ports Connector 4-pin, male, M12 screw connection, A-coded, recommended Westermo cables: 3146-1106 for 1.5 m 3146-1107 for 5 m Cable size M12, recommended power cable area 0.5 mm² (minimum 0.25 mm²),... - Page 21 Up to 150 m with CAT5e cable or better Isolation To all other ports Connector 4-pin, female, M12 screw connection, D-coded, auto MDI/MDI-X, recommended Westermo cables: 3146-1100 M12-M12 - 1 m 3146-1101 M12-M12 - 5 m 3146-1103 RJ45-M12 - 1 m 3146-1104 RJ45-M12 - 5 m...
- Page 22 Up to 480 Mbps (high-speed mode) Maximum supply current 500 mA Isolation To all Ethernet and DC ports No isolation to CON or protective earth Connector 5-pin, female, M12 screw connection, A-coded, recommended Westermo USB plug 3641-0190 Circuit type SELV Console port Electrical specification...
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Page 23: Type Tests And Environmental Conditions
750 VDC, 1 min ports to all other ports 750 VDC after damp heat, according to EN 50155 In case of bypass, no isolation between X5 to X7 and X6 to X8 Table 12. EMC and electrical conditions Viper-208-TBN Series... - Page 24 Provided all connectors are connected with IP66 and IP67 cablings or fitted with protective caps (delivered with the unit) and tightened to the specified torque. Installation and maintenance shall be made under controlled environments. Table 13. Environmental and mechanical conditions Viper-208-TBN Series...
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Page 25: Revision Notes
Overview illustration updated, 4.1 Wall Mounting illustration added, 4.2 Connection of Cables updated, 5.1 Interface Specifications tables updated, 5.2 Type Tests and Environmental Conditions table updated Rev. B 2019-06 3.1 Product Description updated, 4.4 Replacement of Product updated Rev. A 2018-03 First version Viper-208-TBN Series... - Page 26 Viper-208-TBN Series...
- Page 27 Viper-208-TBN Series...
- Page 28 Westermo • Metallverksgatan 6, SE-721 30 Västerås, Sweden Tel +46 16 42 80 00 Fax +46 16 42 80 01 E-mail: info@westermo.com www.westermo.com 6635-2200 REV. E 2021 05 Westermo Network Technologies AB, Sweden...
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