Gigagbit Ethernet Switches enhance onboard rail vehicle networks.

Westermo    Stora Sundby,
Oct 30, 2012 EN 50155-approved, managed, 12-port Viper devices help meet demand for communication networks with high data rates onboard railway rolling stock to support video, LCDs, and WLAN access points. Contributing to infrastructure for creating intelligent trains, 4 models provide range of standard Ethernet, Gigabit Ethernet, and PoE port options as well as routing functionality. Switches deliver up to 66 W of power across PoE ports and can isolate input DC voltage from connected devices.

PoE Switches target on-board railway applications.

Westermo    Stora Sundby,
Aug 31, 2012 Featuring 8 PoE and 4 standard Ethernet ports, Viper-112-P8 and Viper-212-P8 support IEEE 802.3at plug-and-play PoE communications standard and are manufactured to exceed EN 50155 on-board railway standard for electronic equipment. Switches are sealed to IP65, deliver 66 W of power across 8 PoE ports, and support video, LCDs, and wireless LAN access points. With additional routing capability, Viper-212-P8 enables connection of subnets and optimizes overall network performance.

Ethernet Line Extender enables connections over existing copper.

Westermo    Stora Sundby,
Jul 12, 2012 Using SHDSL technology, Wolverine DDW-142 establishes high-speed connection between Ethernet networks using any existing copper cables. Fully managed device, with Layer 2 switch functionality, enables effective Ethernet networks to be created over distances of up to 15 km; data rates to 30.4 Mbps are possible. While integral 2-port, 100 Mb switch allows 2 Ethernet devices to be attached, RS-232 port enables legacy devices to be incorporated into IP network.

Managed PoE Switches provide reliable networks for railways.

Westermo    Stora Sundby,
Jul 09, 2012 To meet demands for communication networks on-board railway rolling stock, Viper-112-P8 and Viper-212-P8 are EN 50155-approved and support video, LCDs, and WLAN access points. Switches have 4 standard Ethernet ports and deliver up to 66 W of power across their 8 PoE ports. WeOS operating system provides suite of IP networking standards and can detect any rail car position changes, rotations, and additions and then compensate for such changes in network without any manual reconfiguration.

Industrial Ethernet Switches target railway communication applications.

Westermo    Stora Sundby,
Feb 17, 2012 Achieving MTBF of up to 900,000 hr, Viper 212 (managed layer 3 routing), Viper 112 (managed layer 2), and Viper 012 (unmanaged) are 12-port switches designed to meet demands of onboard railway communications networks. All exceed EN 50155 standard, which encompasses EMC, shock, vibration, temperature, and humidity requirements. Sealed to IP65, switches feature traffic-balancing OS, anti-condensation Gore-Tex membrane, and ability to re-configure network in case of link/hardware failure.

Mobile Broadband Router offers secure access to remote systems.

Westermo    Stora Sundby,
Jan 06, 2012 Providing remote access across cellular network, Model MRD-350 allows HMIs, PLCs, and other Ethernet/RS-232 devices to communicate with each other. Router has 5.7 Mbps uplink capacity and downlink speed of 14.4 Mbps. Unit supports dual SIM cards as well as variety of wireless standards including GSM, GPRS, 3G, UMTS, HSDPA, and HSUPA. Equipped with packet inspection firewall, MRD-350 offers protection from malicious eavesdroppers via encrypted communication tunnels - VPNs.

Ethernet Switch connects legacy serial devices to IP network.

Westermo    Stora Sundby,
Oct 07, 2011 Delivering serial to Ethernet connectivity, Lynx DSS Device Server Switch supports dual serial networks, modem replacement functionality, and Modbus gateways. Legacy devices can be connected via 2 serial ports, 1 configured for RS-232 and another for RS-232 or RS-422/485. Model L208-F2G-S2 supports Layer 2 functions, while Model L108-F2G-S2 provides additional layer 3 networking functionality, including routing, firewalls, and VPN remote access.

Ethernet Switches and Media Converters have industrial grade design.

Westermo    Stora Sundby,
Dec 01, 2010 Comprised of Ethernet switches, media converters, and PoE switches, i-line is optimized for machine building, building/factory automation, and CCTV surveillance applications. All are DIN rail mountable and use industry-grade components. Configurable relay triggers alarm signal for port or power events, and dual 24 Vdc power screw terminal inputs accommodate applications where secondary power source is used to maintain system integrity. IP31 aluminum alloy enclosure is standard.

VDSL2 Router is designed for industrial applications.

Westermo    Stora Sundby,
Oct 26, 2010 Integrating Ethernet routing switch, Falcon provides 2-way, secure communication between remote sites. Upstream/downstream data rates to 100 Mbps are possible, and metal housing incorporates vibration-proof DIN rail clip. Operating from -20 to +60°C, broadband router can be powered from separate DC voltage sources with 16-60 Vdc inputs. Its 4-port Layer 3 routing switch enables Ethernet communications, while RS232 port and built in device server interface can connect serial devices.

Managed Ethernet Switch includes routing functionality.

Westermo    Stora Sundby,
Sep 02, 2010 Intended for industrial applications, 10-port Lynx+ provides advanced layer 2 switching, layer 3 routing, and firewall functions. Unit has 8 fixed 10/100/BaseTX ports and 2 Gigabit SFP ports that accommodate pluggable modules. WeOS operating system offers support for routing and bandwidth control techniques such as VLANs and IGMP. To ensure network resilience, Lynx+ supports Spanning Tree Protocol and Rapid STP, and features Fast Recovery of Network Topology redundant ring functionality.