Westermo L208-F2G-S2-EX Managed Switch Техническое Руководство
Managed EX approved
Device Server Switch
with Routing Functionality
L208-F2G-S2-EX
Lynx 208 is a layer 3 managed industrial Ethernet switch, powered by the Westermo WeOS network operating.
Independently tested for IECEX and ATEX by Baseefa, as well as Class 1 Division II by FM approval, Lynx is the perfect
solution for hazardous area applications in any part of the world.
Lynx is the most compact and has the lowest power requirements in this class of switch. Lynx has 4 10/100 Mbit/s ports
in addition to 2 ports which can be fitted with Gbit or 100 Mbit SFP transceivers and 2 serial ports. One serial ports is
configured for RS-232, the other one can be configured for either RS-232 or RS-422/485.
Only industrial grade components are used which gives Lynx an MTBF of 517,000 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 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 20 ms ring recovery performance even for networks with video or EtherNet/IP traffic. For EX approved
transceivers and more WeOS functionality please see the transceiver and WeOS datasheets.
Independently tested for IECEX and ATEX by Baseefa, as well as Class 1 Division II by FM approval, Lynx is the perfect
solution for hazardous area applications in any part of the world.
Lynx is the most compact and has the lowest power requirements in this class of switch. Lynx has 4 10/100 Mbit/s ports
in addition to 2 ports which can be fitted with Gbit or 100 Mbit SFP transceivers and 2 serial ports. One serial ports is
configured for RS-232, the other one can be configured for either RS-232 or RS-422/485.
Only industrial grade components are used which gives Lynx an MTBF of 517,000 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 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 20 ms ring recovery performance even for networks with video or EtherNet/IP traffic. For EX approved
transceivers and more WeOS functionality please see the transceiver and WeOS datasheets.
Ordering Information
Art.no
Description
3643-5205
L208-F2G-S2-EX, Managed EX approved Device Server Switch with Routing Functionality
1211-2027
CLI Cable (Console) (Accessories)
1211-2210
RJ-45 to DB9 cable (Accessories)
WeOS
…
Global approval for hazardous area use
• IECEx, International EX standard
• Atex 2014/30/EU, EU directive
• Class 1 Div 2, approval for US and Canada
• Atex 2014/30/EU, EU directive
• Class 1 Div 2, approval for US and Canada
…
Compact Industrial Ethernet switch design
• Flexible SFP transceiver design
• Advanced WeOS Layer 3 functionality
• Low power consumption
• Advanced WeOS Layer 3 functionality
• Low power consumption
…
Robust for long service life
• 517,000 hours MTBF to MIL-HDBK-217K
• –40 to +70°C (–40 to +158°F) with no moving parts
• Industrial EMC, shock and vibration testing
• –40 to +70°C (–40 to +158°F) with no moving parts
• Industrial EMC, shock and vibration testing
…
Unique future proof industrial networking solutions
• 20 ms network ring recovery time
• Fast reconnect for multicast protocols
• Easy to use
• Fast reconnect for multicast protocols
• Easy to use
L208-F2G-S2-EX_1605_EN_REV. B
Class 1, Div 2
EN 61000-6-2
Industrial Immunity
EN 50121-4
Railway Trackside
EN 61000-6-4
Industrial Emission
EN 61000-6-1
Residential Immunity
IEC 60079-0
Explosive atmospheres
IEC 60079-15
Explosive atmospheres
EN 61000-6-3
Residential Emission
IEC 60079-28
Explosive atmospheres