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Viper Series

Compact and reliable EN 50155 Ethernet switches for trains and rolling stock

The Viper range of industrial Ethernet switches has been specifically designed to withstand the tough environment on-board trains, where vibrations, extreme temperatures, humidity and demanding electrical environments are prevalent. The compact and rugged switches have been thoroughly tested to EN 50155 standards and can deliver a complete solution for onboard control systems, including improved levels of reliability and simplified network design, installation and maintenance.

Unmanaged Switches

viper-008-1

Viper-008

Basic 8 port rail-approved rugged unmanaged ethernet switch

  • Fully EN 50155 compliant
  • Single model 24 – 110 VDC power range
  • 8 x 100 Mbit/s Ethernet ports
viper-012 (1)

Viper-012

Basic 12 port rail-approved unmanaged ethernet switch

  • Fully EN50155 compliant
  • Single model 24 – 110 VDC power range
  • 12 100 Mbit/s Ethernet ports

Managed Switches

westermo_pp_viper-x08-t8g-default-left (1)

Viper-108-T8G

Powerful 8 port managed backbone routing switch

  • Full speed routing capability
  • 8 x 1 Gbps ports
  • Single model 24-110 VDC (±30%) power range
viper-x12a-default-left

Viper-112A 

12 port managed switch

  • 12 x 100 Mbps
  • Robustness-enhancing design features
  • Extensive range of approvals, by IEC/ISO 17025 certified laboratories
viper-112a-t3g (1)

Viper-112A-T3G

12 port managed Gbps switch

  • 3 Gbps + 9x100 Mbps
  • Gbps ports cope with high bandwidth devices such as access points and NVRs (Network Video Recorders).
viper-112a-t3g (1)

Viper-112A-T5G

12 port managed Gbps switch

  • 5 Gbps + 9x100 Mbps
  • Gbps ports cope with high bandwidth devices such as access points and NVRs (Network Video Recorders).
westermo_pp_viper-220a-left-perspective

Viper-120A

20 port managed switch

  • 20x100 Mbps
  • Powered by WeOS, Westermo's proven network operating system
  • Strong set of protocols and functions, including DHCP (server and client)
westermo_pp_viper-220a-left-perspective

Viper-120A-T4G

20 port managed Gbps switch

  • 4 Gbps + 16x100 Mbps
  • Powered by WeOS, Westermo's proven network operating system
  • Strong set of protocols and functions, including DHCP (server and client)
westermo_pp_Viper-208-TBN-left-perspective

Viper-208-TBN

8 port Managed Backbone Routing Switch

  • 8 ports, Ethernet 100 Mbps
  • Dual bypass relay to mitigate dark car scenario
  • Single model 24-110 VDC (+-30%) power range
westermo_pp_viper-x08-t8g-default-left (1)

Viper-208-T8G

8 port Managed Gigabit Routing Switch

  • Full speed routing capability
  • 8 x 1 Gbps ports
  • Single model 24-110 VDC (±30%) power range
westermo_pp_Viper-208-TBN-right-perspective

Viper-208-T4G-TBN

8 port Managed Backbone Routing Switch

  • 4 x Gbps ports
  • 4 x 100 Mbps
  • Dual bypass relay to mitigate dark car scenario
  • Single model 24-110 VDC (+-30%) power range
westermo_pp_Viper-208-TBN-hero-persepctive

Viper-208-T8G-TBN

8 port Managed Backbone Routing Switch

  • 8 x Gbps ports
  • Dual bypass relay to mitigate dark car scenario
  • Single model 24-110 VDC (+-30%) power range
viper-x12a-default-front

Viper-212A

12 port Manage Routing Switch

  •  12x100 Mbps
  • Robustness-enhancing design features
  • Extensive range of approvals, by IEC/ISO 17025 certified laboratories
viper-x12a-default-right

Viper-212A-T3

12 port Manage Gbps Routing Switch

  •  3 Gbps + 9x100 Mbps
  • Robustness-enhancing design features
  • Extensive range of approvals, by IEC/ISO 17025 certified laboratories
viper-112a-t5g

Viper-212A-T5

12 port Managed Gbps Routing Switch

  • 5 Gbps + 7x100 Mbps
  • Robustness-enhancing design features
  • Extensive range of approvals, by IEC/ISO 17025 certified laboratories
westermo_pp_viper-220a-left-perspective (2)

Viper-220A

20 port Managed Routing Switch

  • 20x100 Mbps
  • Robustness-enhancing design features
  •  Designed and built for extreme operational environments
westermo_pp_viper-220a-left-perspective (2)

Viper-220A-T4G

20 port Managed Gbps Routing Switch

  • 4 Gbps + 16x100 Mbps
  • Robustness-enhancing design features
  • Extensive range of approvals, by IEC/ISO 17025 certified laboratories

Managed PoE Switches

viper-112a-t3g (1)

Viper-112A-T5G-P8-HV

12 port managed Gbps PoE switch- high voltage version

  • 5 Gbps + 7x100 Mbps, whereof 6 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
viper-112a-t3g (1)

Viper-112A-T3G-P8-HV

12 port managed Gbps PoE switch- high voltage version

  • 3 Gbps + 9x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
viper-112-p8-hv

Viper-112A-P8-HV

12 port managed PoE switch- high voltage version

  • 12 x 100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Robustness-enhancing design features
viper-112a-t3g (1)

Viper-112A-T5G-P8-LV

12 port managed Gbps PoE switch-low voltage version

  • 5 Gbps + 7x100 Mbps, whereof 6 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
viper-112a-t3g (1)

Viper-112A-T3G-P8-LV

12 port managed Gbps PoE switch- low voltage version

  • 3 Gbps + 9x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
westermo_pp_viper-x12a-p8-lv-left

Viper-112A-P8-LV

12 port managed PoE switch- low voltage version

  • 12 x 100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Robustness-enhancing design features
viper-x20a-p8-hv

Viper-120A-P8-HV

20 port managed PoE switch- high voltage

  •  20x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • PoE ports offer effective powering of end-devices.
viper-x20a-p8-hv

Viper-120A-T4G-P8-HV

20 port managed Gbps PoE switch- high voltage

  • 4 Gbps, whereof 2 PoE + 16x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • PoE ports offer effective powering of end-devices.
viper-212a-p8-hv

Viper-212A-P8-HV

12 port Managed PoE Routing Switch- high voltage

  • 12x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Strong set of protocols and functions, including layer 3 routing, DHCP (server and client), VRRP
viper-x20a-p8-hv

Viper-120A-P8-LV

20 port managed PoE switch- low voltage

  •  20x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • PoE ports offer effective powering of end-devices.
viper-x20a-p8-hv

Viper-120A-T4G-P8-LV

20 port managed Gbps PoE switch- low voltage

  • 4 Gbps, whereof 2 PoE + 16x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • PoE ports offer effective powering of end-devices.
westermo_pp_viper-x12a-p8-lv-front

Viper-212A-P8-LV

12 port Managed PoE Routing Switch- low voltage

  • 12x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Robustness-enhancing design features
westermo_pp_viper-x12a-p8-lv-perspective

Viper-212A-T3G-P8-HV

12 port Managed Gpbs PoE Routing Switch- high voltage

  • 3 Gbps + 9x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Strong set of protocols and functions, including layer 3 routing, DHCP (server and client), VRRP
westermo_pp_viper-x12a-p8-lv-right

Viper-212A-T5G-P8-HV

12 port Managed Gpbs PoE Routing Switch- high voltage

  • 5 Gbps, whereof 2 PoE ports
  • 7x100 Mbps, whereof 6 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
westermo_pp_viper-220a-right-perspective

Viper-220A-P8-HV

20 port Managed PoE Routing Switch- high voltage

  • 20 x 100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Robustness-enhancing design features
viper-212a-p8-hv

Viper-212A-T3G-P8-LV

12 port Managed PoE Routing Switch- low voltage

  • 3 Gbps + 9x100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Robustness-enhancing design features
viper-212a-p8-hv

Viper-212A-T5G-P8-LV

12 port Managed Gbps PoE Routing Switch- low voltage

  • 5 Gbps, whereof 2 PoE ports
  • 7x100 Mbps, whereof 6 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
westermo_pp_viper-220a-front

Viper-220A-P8-LV

20 port Managed Gbps PoE Routing Switch- low voltage

  • 20 x 100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Robustness-enhancing design features
westermo_pp_viper-220a-right-perspective

Viper-220A-T4G-P8-HV

20 port Managed Gbps PoE Routing Switch- high voltage

  •  4 Gbps + 16 x 100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Robustness-enhancing design features
westermo_pp_viper-220a-right-perspective

Viper-220A-T4G-P8-HV

20 port Managed Gbps PoE Routing Switch- high voltage

  • 4 Gbps + 16 x 100 Mbps, whereof 8 PoE ports
  • IEEE 802.3af/at (PoE/PoE+)
  • Robustness-enhancing design features
finance (12 × 4 in)-1
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