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Summary of Contents for Westermo Viper 20A-PoE Series
- Page 1 Viper 20A-PoE Series 20 port Ethernet M12 switches with Power over Ethernet...
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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 20A-PoE 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 20A-PoE 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 Note that this product can be connected to two different power sources. -
Page 6: Care Recommendations
NOTICE - ADDITIONAL EMC TYPETESTS For additional EMC typetests with powering via a CDN or similar high inductive filters, please contact Westermo for correct test setup. 2.3. Care Recommendations Follow the care recommendations below to maintain full operation of the product and to... -
Page 7: Product Disposal
If the product is not working properly, contact the place of purchase, the nearest Westermo distributor office or Westermo technical support. 2.4. Product Disposal This symbol means that the product shall not be treated as unsorted municipal waste when disposing of it. -
Page 8: Compliance Information
Operation of this product in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the users own expense. Viper 20A-PoE Series... -
Page 9: Simplified Declaration Of Conformity
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. Figure 2. The European Conformity and the UK Conformity Assessment markings... -
Page 10: 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 11 24 - 38 V 3635-1410 Viper-120A-T4G-P8-LV 24 - 38 V 3635-1020 Viper-220A-P8-HV 48 - 110 V 3635-1320 Viper-220A-T4G-P8-HV 48 - 110 V 3635-1120 Viper-220A-P8-LV 24 - 38 V 3635-1420 Viper-220A-T4G-P8-LV 24 - 38 V Table 3. Available Viper x20A-P8 models Viper 20A-PoE Series...
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Page 12: Hardware Overview
1000BASE-T 48-110 V Description Description LED indicator 100 Mbps port 100 Mbps PoE port Gbps ports Gbps PoE port Power connection Console port USB port Protective earth connection Figure 3. Location of interface ports and LED indicators Viper 20A-PoE Series... -
Page 13: Connector Pinout
Dual pins shall be connected to the power supply (+DC1 for positive terminal, -COM for negative terminal) in order to distribute the current over two pins. Table 5. Power connector LV Pin no. Signal Illustration Table 6. Console connector Viper 20A-PoE Series... - Page 14 Illustration VBUS Table 7. USB connector Signal Illustration MDI, MDI-X and auto MDI/MDI-X modes are supported. The table shows signals in MDI mode. Table 8. 100 Mbps Ethernet connector Pin no. Signal Illustration Table 9. Gbps connector Viper 20A-PoE Series...
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Page 15: Led Indicators
GREEN Link established GREEN Data traffic indication FLASH YELLOW Port alarm, or port is set in blocking state by link redundancy protocol Port does not consume PoE power GREEN Port consumes PoE power Table 10. LED indicators Viper 20A-PoE Series... -
Page 16: Dimensions
3.6. Dimensions Dimensions are stated in mm and are regardless of model. 164 ±0,5 Grounding point Screw M5x10 Figure 4. Dimensional drawing Viper 20A-PoE Series... -
Page 17: Installation
Use four M5, M6 or 1/4" screws with 12 mm washers on a flat and stable surface. RSTP FRNT 48-110 V RING Figure 5. 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 20A-PoE Series... -
Page 18: Connection Of Cables
60127 certified and rated for T6A (HV models) or T10A (LV models) and 250 V. It must be possible to disconnect manually from the power supply. Ensure compliance to national installation regulations. This product has no internal fuse and should be connected via an external fuse for protection. Viper 20A-PoE 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: < 15 minutes. -
Page 20: Specifications
2250 VDC to all other ports Circuit type Secondary circuit hazardous voltage, OVC II Connector Viper-x20A-PoE LV units: 4-pin, male, M12, T-coded, recommended Westermo cable: 3146-1109 for 5 m Viper-x20A-PoE HV units: 4-pin, male, M12, A-coded, recommended Westermo cables: 3146-1106 for 1.5 m... - Page 21 Up to 150 m with CAT5e cable or better Isolation 2250 VDC to all other ports Connector 4-pin, female, M12, 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...
- Page 22 500 mA Circuit type SELV Isolation To all Ethernet and DC ports No isolation to CON or protective earth Connector 5-pin, female, M12, A-coded, recommended Westermo USB plug 3641-0190 Console port Electrical specification RS-232 Data rate 115.2 kbit/s Data format...
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Page 23: Type Tests And Environmental Conditions
PoE ports to all 2250 VDC, 1 min other ports 750 VDC after damp heat, according to EN 50155 PoE ports are not isolated to each other, except on a functional level. Table 11. EMC and electrical conditions Viper 20A-PoE Series... - Page 24 IEEE 1478 Class 1, condition E4. Indoor Refer to "Safety and Regulations" chapter regarding touch temperature Operational at +85°C for a limited time Installation and maintenance shall be made under controlled environments. Table 12. Environmental and mechanical conditions Viper 20A-PoE Series...
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Page 25: Revision Notes
Change description Rev. G 2021-05 Westermo logo updated, blue product illustrations throughout the user guide, 2.2 Safety Information - various warnings updated in accordance with General and Information Safety manual, 2.3 Care Recommendations, text updated, old chapter 2.4 Maintenance deleted, 2.5.1. Agency Approvals and Standards Compliance updated, 2.5.3 Simplified Declaration... - Page 26 Viper 20A-PoE Series...
- Page 27 Viper 20A-PoE 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 6641-22521 REV. G 2021 05 Westermo Network Technologies AB, Sweden...
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