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Related Manuals for Westermo Viper 3508-TBN Series
Summary of Contents for Westermo Viper 3508-TBN Series
- Page 1 Viper 3508-TBN Series Managed EN 50155 Backbone Routing Switch...
- Page 2 6. Revision Notes ................25 Viper 3508-TBN Series...
- Page 3 Westermo reserves the right to revise this document or withdraw it at any time without prior notice.
- Page 4 No personal injury Minor damage to the order to avoid misuse of product the product, confusion or misunderstanding NOTICE Used for highlighting No personal injury Minor damage to the general, but important product information NOTE Table 1. Warning levels Viper 3508-TBN Series...
- Page 5 (only valid for metallic housings). Westermo recommends a cross-sectional area of at least 4 mm Upon removal of the product, disconnect the product from the power supply and all other communication ports before disconnecting the protective earthing conductor.
- Page 6 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 3508-TBN Series...
- Page 7 • IEC 62443-4-2 SL2, Security for industrial automation and control systems Software • EN 50657:2017 Software Onboard Rolling Stock (Basic Integrity) Safety • EN/IEC/UL 61010-1, -2-201, Safety requirements for electrical equipment for measurement, control, and laboratory use Certification ongoing Viper 3508-TBN Series...
- Page 8 2.5.4. 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 Gbps ports and wirespeed routing cope with high bandwidth backbone, consist ring and end-devices. The Viper 3508-TBN series is designed to withstand the tough environment on-board trains, exposing the switch to constant vibration, extreme temperatures, humidity and a demanding electrical environment.
- Page 10 Power connection Console port Protective earth connection USB port Model Mbps ports Gbps ports Viper-3508-E-T8-TBN X1 to X8 Viper-3508-E-T4G-T4-TBN X5 to X7 X1 to X4 Viper-3508-E-T8G-TBN X1 to X8 Viper 3508-TBN Series...
- Page 11 Table 3. Power connector, male, A-coded Pin no. Signal Illustration No Connect. Do not connect. Table 4. Console connector, female, B-coded Pin no. Signal Illustration VBUS No Connect. Do not connect. Table 5. USB connector, female, A-coded Viper 3508-TBN Series...
- Page 12 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 3508-TBN Series...
- Page 13 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 9. Bypass interfaces Viper 3508-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 3508-TBN Series...
- Page 15 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 10. LED indicators Viper 3508-TBN Series...
- Page 16 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 3508-TBN Series...
- Page 17 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. Torx: T25 and torque: 3.2 Nm. Viper 3508-TBN Series...
- Page 18 4.4. Cooling This product relies on convection cooling. Make sure that it is installed so that the ambient temperature is within the specified temperature range. Avoid obstruction of the airflow around the product. Viper 3508-TBN Series...
- Page 19 Cables [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.
- Page 20 For minimum temperature rating of the cable to be connected to the field wiring terminals: -40 to +70 °C Circuit type Secondary circuit hazardous voltage, OVC II Also referred to as nominal voltage in EN/IEC 61010-1 Also referred to as nominal voltage in EN/IEC/UL 61010-1 Viper 3508-TBN Series...
- Page 21 TNV-1 Gbps ports are: X1-X4 on Viper-3508-T4G-T4-TBN, X1-X8 on Viper-3508-E-T8G-TBN. Viper-3508-E-T8-TBN has no Gbps ports. For 1 Gbps, auto negotiation is always enabled In case of bypass, no isolation between X5 to X7 and X6 to X8 Viper 3508-TBN Series...
- Page 22 8 data bits, no parity, 1 stop bit, no flow control Isolation To all Ethernet and DC ports No isolation to USB or protective earth Connector 5-pin, female, M12 screw connection, B-coded, recommended Westermo cables: 1211-2215 (serial port) or 1211-4073 (USB) Circuit type SELV Viper 3508-TBN Series...
- Page 23 2250 VDC, 1 min to all other ports In case of bypass, no isolation between X5 to X7 and X6 to X8 750 VDC after damp heat, according to EN 50155 Table 11. EMC and electrical conditions Viper 3508-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 12. Environmental and mechanical conditions Viper 3508-TBN Series...
- Page 25 6. Revision Notes Revision Date Change description Rev. A 2024-10 First version Viper 3508-TBN Series...
- Page 26 6635-2205 REV. A 2024 10 @ Westermo Network Technologies AB, Sweden...
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