• RS-232 serial port
• Advanced WeOS Layer 2 functionality
• Low power consumption
• Dual 19 – 60 VDC power input
• Highly configurable I/O contact
• Robust metal DIN rail housing
• 677,000 hours MTBF to MIL-HDBK-217K
• –40 to +70°C (–40 to +158°F) with no moving parts
• Legacy IP solutions
• Network IP Security and remote access
• Multiple network resilience solutions
Lynx DSS is available in several versions, the L105-S1 is a device server with a layer 2 industrial Ethernet switch, powered by the Westermo WeOS network operating system. Lynx DSS is the most compact and has the lowest power requirements in this class of device servers. Lynx DSS has 4 10/100 Mbit/s ports and one RS-232 port.
Lynx DSS is designed for simple use in industrial applications, from the robust DIN rail clip solution to the configurable fault contact and the industrial level dual power inputs.
Only industrial grade components are used which gives the Lynx DSS an MTBF of 677,000 hours and ensures a long service life. A wide operating temperature range –40 to +70°C (–40 to +158°F) can be achieved with no moving parts or cooling holes in the case. Lynx DSS has been tested both by Westermo and external test houses to meet many EMC, isolation, vibration and shock standards, all to the highest levels suitable for heavy industrial environments and rail trackside application.
WeOS has been developed by Westermo to allow us to offer cross platform and future proof solutions. WeOS can deliver unique IP security functionality for this class of product, for instance a Multiport DMZ can be constructed by utilising the internal port based firewall function or Modbus Gateway support. Remote secure access to a network can be provided using encrypted VPNs.
For more WeOS functionality please see the WeOS datasheet.
Managed Device Server Switch
4 x RJ-45, 10 Mbit/s, 100 Mbit/s
1 x RJ-45, RS-232, 50 bit/s – 115.2 kbit/s
The Lynx range of managed Ethernet switches are designed for simple use in heavy industrial environments, with an integral DIN-rail clip. Powered by WeOS, the Lynx range provides redundancy, serial RS-232 / RS-485 and fibre support, VLAN and IGMP functions. The layer 3 variants also provide a stateful inspection firewall, static and dynamic IP routing and IPsec VPN support for more advanced networks. The whole Lynx range has DNV approval for marine use and meets railway trackside standards.