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Lynx, Managed EX approved Ethernet switch with routing functionality--WESTERMO
L206-F2G-EX
     Product Information
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The Lynx 206-S2-EX is a layer 2 managed industrial Ethernet switch, powered by the Westermo WeOS network operating system. Independently tested for IECEX and ATEX by Basefa as well as Class 1 Division II by FM the 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 206-F2G-EX has 4 10/100 Mbit/s ports in addition to 2 ports which can be fitted with Gbit or 100 Mbit SFP transceivers.
 
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The Lynx is designed for simple use in industrial applications with its the robust DIN rail clip to the configurable fault 
contact and the industrial level dual power inputs.
 
Only industrial grade components are used which gives the Lynx an MTBF in excess of 500,000 hours (MIL-HDBK-217F (Gb) 25°C) 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 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. Remote secure access to a network can be provided using encrypted VPNs.
 

L206-F2G-EX

Product description
Status Active
Article number 3643-5235
Ports 4 x 10/100 Mbit/s, Ethernet TX, RJ-45. 
2 x 100/1000 Mbit/s, pluggable connections transceivers supported, Ethernet FX or TX, SFP.
1 x Digital I/O.
1 x USB.
1 x 2.5 mm jack, console.
Description Managed EX approved Device Server Switch with routing functionality
Warranty period 5 years
Approvals
Marine DNV Standard for Certification no. 2.4
Hazardous locations EN 60079-0 and EN 60079-15
EMC (Electromagnetic Compatibility)
EN 61000-6-1 Immunity residential environments
EN 61000-6-2 Immunity industrial environments
EN 61000-6-3 Emission residential environments
EN 61000-6-4 Emission industrial environments
EN 55022 +A1 Emission IT equipment
EN 55024 + A1 + A2 Immunity IT equipment
FCC part 15 Class B
EN 50121-4 Railway signalling and telecommunications apparatus
IEC 62236-4 Railway signalling and telecommunications apparatus
EMC specifications
EN 61000-4-2, ESD Contact: ±6 kV
Air: ±8 kV
EN 61000-4-4, fast transients Power port: ±2 kV
Ethernet: ±2 kV
Status out/Digital in: ±2 kV
Serial ports: ±2 kV
Enclosure: ±2 kV
EN 61000-4-5, surge Power port
L-L: ±0.5 kV, 2 Ω, 18 μF
L-E: ±2 kV, 42 Ω, 0.5 μF
L-L: ±1 kV, 42 Ω, 0.5 μF
L-E: ±2 kV, 12 Ω, 9 μF
L-L: ±1 kV, 12 Ω, 9 μF

Ethernet
L-E: ±2 kV, 2Ω, 0.5 μF

Status out/Digital in
L-E: ±2 kV, 42 Ω, 0.5 μF
L-L: ±1 kV, 42 Ω, 0.5 μF

RS-232
L-E: ±2 kV, 2 Ω, 0.5 μF

RS-422/485
L-E: ±2 kV, 42 Ω, 0.5 μF
EN 61000-4-8, power frequency magnetic field 300 A/m; 0, 16.7, 60 Hz
1000 A/m; 50 Hz
EN 61000-4-9, pulsed magnetic field 300 A/m
EN 61000-4-3, radiated RF immunity 20 V/m @ (80 – 2700) MHz
1 kHz sine, 80% AM
EN 61000-4-6, conducted RF immunity Power port: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Ethernet: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Status out/Digital in: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Serial ports: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Earth port: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
EN 55022, radiated RF emmision, FCC Part 15/ DNV 2.4 EN 55022/FCC Part 15/DNV 2.4, Class B / DNV bridge
EN 55022, conducted RF emmision, FCC Part 15/ DNV 2.4 EN 55022/FCC Part 15/DNV 2.4, Class B / DNV bridge
DNV 2.4, compass safe distance Standard compass (5.4°/H deviation) = 15 cm
Steering/standby steering/emergency compass (18°/H deviation) = 10 cm
Safety
Safety UL/IEC/EN 60950-1, IT equipment
EN 60950-1, dielectric strength Power port to all other ports: 1.5 kVrms, 50 Hz, 1 min
Ethernet ports to all other ports: 1.5 kVrms, 50 Hz, 1 min
RS-232 port to all other ports: 1.5 kVrms, 50 Hz, 1 min
RS-422/485 port to all other ports: 1.5 kVrms, 50 Hz, 1 min
Reliability prediction
MTBF, operating 615 000 h(MIL-HDBK-217F (Gb) 25°C)
Service life, operating 10 years
Climatic
Temperature, operating –40 to +70°C (–40 to +158°F)
Temperature, storage –50 to +85°C (–58 to +185°F)
Humidity, operating 5 to 95 % relative humidity
Humidity, storage 5 to 95 % relative humidity
Enclosure
Enclosure Fire enclosure
Dimensions (W x H x D) 52.5 x 100 x 101 mm
Weight 0.7 kg
Degree of protection IP 40
Cooling Convection
Mounting Horizontal on 35 mm DIN-rail
Mechanical
IEC 60068-2-6, vibration IEC 60068-2-6,(sine), operating
3 – 13.2 Hz: 1mm
13.2 – 100 Hz: 0.7 g
5.5 – 30 Hz: 1.5 g
30 – 50 Hz: 0.42 mm
50 – 500 Hz: 4.2 g

IEC 60068-2-64 (random), operating
5 – 20 Hz: 2 m²/s³,
20 – 2000 Hz: – 3 dB/oct
IEC-60068-2-27, shock Operating:
30 g, 11 ms
100 g, 6 ms**
IEC 60068-2-27, bump Operating:
10 g, 11 ms
Interface specifications, power
Operating voltage Rated: 24 to 48 VDC
Operating: 19 to 60 VDC
Rated current 250 mA (380 mA) @ 24 VDC (with 500 mA USB load)
120 mA (188 mA) @ 48 VDC (with 500 mA USB load)
Rated frequency DC
Inrush current 22.7·10-3 A2s @ 48 VDC
Startup current 2 x Rated current
Polarity Reverse polarity protected
Redundant power input Yes
Isolation to All other
Connection Detachable screw terminal
Connector size 0.2 – 2.5 mm2 (AWG 24 – 12)
Shielded cable Not required
Interface specifications, 10/100BaseTX
Electrical specification IEEE std 802.3. 2005 Edition
Data rate 10 Mbit/s, 100 Mbit/s, manual or auto
Duplex Full or half, manual or auto
Circuit type TNV-1
Transmission range Up to 150 m with CAT5e cable or better*
Isolation to All other
Connection RJ-45, auto MDI/MDI-X
Cabling Shielded CAT5e or better is recommended
Conductive housing Yes
Number of ports 4
Interface specifications, 100/1000SFP
Optical/Electrical specification IEEE std 802.3. 2005 Edition
Data rate 100 Mbit/s or 1000 Mbit/s transceivers supported
Duplex Full or Auto, depending on transceiver
Transmission range Depending on tranceiver
Connection SFP slot holding fibre transceiver or copper transceiver
Number of ports 1 or 2
Interface specifications, I/O relay output
Maximum voltage / current 60 VDC / 80 mA
Connect resistance Max 30
Isolation to All other
Connection Detachable screw terminal
Connector size 0.2 – 2.5 mm2 (AWG 24 – 12)
Interface specifications, I/O Digital output
Maximum volt / current 60 VDC / 2 mA
Voltage_levels Logic one: >12V
Logic zero: <1V
Isolation to All other
Connection Detachable screw terminal
Connector size 0.2 – 2.5 mm2 (AWG 24 – 12)
Interface specifications, USB
Electrical specification USB 2.0 host interface
Data rate Up to 12 Mbit/s (full-speed mode)
Circuit type SELV
Maximum supply current 500 mA
Connection USB receptacle connector type A
Interface specifications, console
Electrical specification LVTTL/LVCMOS-level
Data rate 115.2 kbit/s
Data format 8 data bits, no parity, 1 stop bit, no flow control
Circuit type SELV
Connection 2.5 mm jack, use only Westermo cable 1211-2027

 

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