Westermo Viper-3512-T12 Managed Ethernet Switch
- Layer 2 functionality switching
- 12 x 100 Mbps Ethernet Ports (M12 D-coded connector)
- 1 x RS-232 Console Port (M12 B-coded connector)
- IP67-rated Metal body design
- Redundant 24 to 110 VDC power input
- Wallmount installation design
- -40 to +70°C operating temperature
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Description
The Viper 3512 series consists of managed 12 port routing
switches optimised for the needs of the railway rolling stock market. Gbps
ports cope with high bandwidth devices such as access points and NVRs (Network
Video Recorders).
The Viper 3512 series is designed to withstand the tough
environment onboard trains, exposing the switch to constant vibration, extreme
temperatures, humidity, and a demanding electrical environment.
A GORE-TEX® membrane prevents internal condensation.
Threading integrated into the chassis provides for additional vibration resistance.
High-level isolation between all interfaces enables direct connectivity to
vehicle auxiliary power and protects against overvoltage and flashover. IP67
protection prevents ingress of water and dust. An overall optimised design
results in an extremely compact package in combination with very high MTBF for
easy integration and low lifecycle cost.
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.
The WeOS operating system offers an extensive suite of IP
networking features for resilient and flexible networks, e.g,. the FRNT ring
protocol with very fast failover. The powerful layer 3 routing capability is
very useful for separating networks in complex applications. The backup device
accessory matches the Viper in robustness and offers easy configuration updates
and backup.
You can also find the Viper-3512-T3G-T9, Viper-3512-T5G-T7, Viper-3512-E-T3G-T9, and Viper-3512-E-T5G-T7 models in the Managed Ethernet Switches.
Inquire about the Westermo Viper-3512-T12 Managed Ethernet Switch, designed for industrial automation
solutions. Feel free to get in touch with our sales team to give you the best
solutions at the best global price in the Middle East (UAE (Dubai), KSA (Al
Khobar, Riyadh), and Oman).
Specification
| Interface | |
|---|---|
| Number of ports | 12 Ports |
| 10/100Mb RJ45 (Megabit) Ports | |
| 10/100/1000Mb RJ45 (Gigabit) Ports | |
| 100Mb Fiber optic multi mode (Megabit) Ports | |
| 100Mb Fiber optic single mode (Megabit) Ports | |
| 100Mb SFP Fiber optic (Megabit) Ports | |
| 1000Mb SFP Fiber optic (Gigabit) Ports | |
| 10/100Mb (Megabit) POE Ports | |
| 10/100/1000Mb (Gigabit) POE Ports | |
| Other ports | : 12 x 100 Mbps Ethernet Ports (M12 D-coded connector), 1 x RS-232 Console Port (M12 B-coded connector) |
| Features and capabilities | |
| Backup | : M12 USB |
| LED Indicators | |
| LED Per Port | |
| Power Requirements | |
| Input Current | Max 580 mA at 24 VDC, max 140 mA at 110 VDC |
| Power Input Plugin ( Redundant ) | |
| Input Voltage | 24 to 110 VDC |
| Operating Voltage | 16.8 to 143 VDC (14.4 VDC for 100 ms and 154 VDC for 1 s) |
| Power Consumption | - |
| General | |
| Fan / Fanless | Fanless |
| MTBF | MIL-HDBK-217F2: 557,000 h |
| Switch specifications | |
| Most forwarding speed | - |
| Network working layers | Layer 2 |
| Switch type | Managed |
| Port Aggregation | |
| Physical Characteristics | |
| Dimensions | 175 x 100 x 65 mm (6.89 x 3.94 x 2.56 inches) |
| Housing | Full metal |
| Installation | Wall mounting |
| Operating Temperature | -40 to +70°C (-40 to +158°F) (+85°C for a limited time) |
| Operation Humidity | 5-95% relative humidity, operational, storage and transport |
| Standards and Certifications | Power interruption: Class S2 (10 ms hold-up); Ingress protection: IP67; MIL-HDBK-217F2; IEC 62380; Climate: EN 50155 class OT4/IEC 60571 class TX, Railway applications - Electronic equipment used on rolling stock, Rapid temperature variations class H2, IEEE 1478 class 1, condition E4 (incl Salt Mist), Environmental conditions for transit rail car electronic equipment; EMC: EN/IEC 61000-6-2, Immunity industrial environments, EN/IEC 61000-6-4, Emission industrial environments, EN 50121-4/IEC 62236-4, Railway signalling and telecommunications apparatus, EN 50121-3-2/IEC 62236-3-2 Railway applications – Rolling stock – apparatus, Tested and verified for Class S1, DB EMC Regulation 06, Commodity team Radio compatibility in VDB Rev 1.0 (Shunting Radio), Tested and verified for FCC part 15b class A (CFR 47), E-Mark, Road Vehicles, E1 10R-058547; Mechanical (Shock and vibration): EN 61373 category 1, class A and B, EN 60068-2-27 20 g, 11 ms and 100 g, 6 ms; Insulation (Coordination and test): EN 50124-1, Railway applications – Insulation coordination, EN 50155/IEC 60571, Railway applications - Electronic equipment used on rolling stock; Fire protection: EN 45545-2, Fire protection on railway vehicles, NFPA 130, Fire protection for fixed guideway transit and passenger rail system; Safety: EN/IEC/UL 61010-1, -2-201, Safety requirements for electrical equipment for measurement, control, and laboratory use; Cybersecurity: IEC 62443-4-2 SL2, Security for industrial automation and control systems; Software: EN 50657:2017 Software Onboard Rolling Stock (Basic Integrity); Shock: IEC 60068-2-27; Vibration: IEC 60068-2-6, IEC 60068-2-64 |
| Storage Temperature | -55 to +85°C (-67 to +185°F) |
| Weight | 1.4 kg |
| Standards and protocols | |
| Protocols and work standards | - |
| Protocols and management standards | Westermo configuration tool WeConfig, Web interface (HTTP and HTTPS), Command Line Interface (CLI) via console port, SSHv2 and Telnet, Local and Central Authentication (RADIUS/TACACS+), Role Based Access Control (RBAC), Password Compliance Policy, SNMPv1/v2c/v3, Secure Copy (SCP) for remote file upload and download, Local file management (via HTTP, FTP, TFTP and SCP), Tech support button, Flexible alarm and event handling system, RFC5424/RFC3164 Syslog (log files and remote syslog server), Port monitoring |
| Package Checklist | |
| Hardware installation guide | |
| Power adapter | |
| Power cable | |
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