Page 1
©
Westermo Teleindustri AB
www.westermo.com
User Guide
6643-22601
Industrial Ethernet
10-port Switch
Lynx
L110 F2G EX / L210 F2G EX
WeOS
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License Information
This device contains public available software which is under the GPL license.
For more information see legal.pdf included with all firmware releases.
This product includes software developed by the OpenSSL Project for use in the
OpenSSL Toolkit. http://www.openssl.org
Legal information
The contents of this document are provided “as is”. Except as required by applicable
law, no warranties of any kind, either express or implied, including, but not limited to,
the implied warranties of merchantability and fitness for a particular purpose, are made
in relation to the accuracy and reliability or contents of this document. Westermo
reserves the right to revise this document or withdraw it at any time without prior
notice.
Under no circumstances shall Westermo be responsible for any loss of data or income
or any special, incidental, and consequential or indirect damages howsoever caused.
More information about Westermo can be found at the following Internet address:
http://www.westermo.com
Safety
Warning
Do not open connected unit. Hazardous voltage may occur within this unit when
connected to power supply.
Note that this unit can be connected to two different power sources.
When this unit is operated at an ambient temperature above +55°C (+131°F),
the External Surface of Equipment may exceed Touch Temperature Limit according
to EN/IEC/UL 60950-1.
To reduce the risk of fire, use only No. 26 AWG or larger telecommunication
line cord.
For more information see General safety 100-5001.
!
Software tools
Related software tools are available in the folder software tools under
technical support on the Westermo website.
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ATEX certification
ATEX certification number
Baseefa12ATEX0119X
Standards
EN 60079-0:2012, EN 60079-15:2010, EN 60079-28:2007
Certification code
Ex nA [op is T4] IIC T3 Gc (–40°C ≤ Ta ≤ +70°C)
ATEX code
II 3G
Specific Conditions of Use
The equipment must be installed in an area of not more than pollution degree 2 in
accordance with IEC/EN 60664-1, and in an enclosure that provides a minimum degree of
protection of at least IP54 and complies with the relevant requirements of EN 60079-0
and EN 60079-15.
All external connections to the equipment and, where applicable, the SFP modules must
not be inserted or removed unless either the area in which the equipment is installed is
known to be non-hazardous, or the circuits connected have been de-energized.
The network cables once installed must be properly fixated by the use of cable ties or
similar to reduce the risk of accidently withdrawing the plugs.
Equipment input parameters
Power Connector: +DC1, +DC2 & –COM
Working Voltage Range = 24 V to 48 VDC.
I/O Connector: ‘Status +’ & ‘Status –’ and ‘Digital in +’ and ‘Digital in –’
Maximum I/P Voltage = 60 VDC.
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SFP option approved transceivers
SFP Transceivers, 100 Mbit
1100-0131 MLC2, Multimode, LC-Connector, 2 km, 1310 nm
1100-0132 SLC20, Singlemode, LC-Connector, 20 km, 1310 nm
1100-0133 SLC40, Singlemode, LC-Connector, 40 km, 1310 nm
1100-0134 SLC80, Singlemode, LC-Connector, 80 km, 1550 nm
1100-0140 SLC120, Singlemode, LC-Connector, 120 km, 1550 nm
BiDi Transceivers, 100 Mbit
1100-0145 SLC15-BiDi-A, Singlemode, BiDi, 20 km, 1310 nm TX, 1550 nm RX
1100-0146 SLC15-BiDi-B, Singlemode, BiDi, 20 km, 1550 nm TX, 1310 nm RX
1100-0152 MLC2-BiDi-A, Multimode, BiDi, 2 km, 1310 nm TX, 1550 nm RX
1100-0153 MLC2-BiDi-B, Multimode, BiDi, 2 km, 1550 nm TX, 1310 nm RX
SFP Transceivers, 1 Gbit
1100-0144 GMLC550-SX, Multimode, LC-Connector, 550 m, 850 nm, SX
1100-0147 GMLC2-SX+, Multimode, LC-Connector, 2 km, 1310 nm, SX+
1100-0141 GSLC10-LX, Singlemode, LC-Connector, 10 km, 1310 nm, LX
1100-0142 GSLC50-XD, Singlemode, LC-Connector, 50 km, 1550 nm, XD
1100-0143 GSLC80-ZX, Singlemode, LC-Connector, 80 km, 1550 nm, ZX
1100-0171 GSLC110-EZX, Singlemode, LC-Connector, 110 km, 1550 nm, EZX
BiDi Transceiver, 1 Gbit
1100-0156 GSLC20-BiDi-A, Singlemode, BiDi, 20 km, 1310 nm TX, 1490 nm RX
1100-0157 GSLC20-BiDi-B, Singlemode, BiDi, 20 km, 1490 nm TX, 1310 nm RX
Copper Transceiver, 1 Gbit
1100-0148 GC100, Copper, RJ45, 100 m, 1000BaseT
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ATEX-Zertifizierung
ATEX-Zulassungsnummer
Baseefa12ATEX0119X
Standards
EN 60079-0:2012, EN 60079-15:2010, EN 60079-28:2007
Zertifizierungscode
Ex nA [op ist T4] IIC T3 Gc (–40 °C ≤ Ta ≤ +70 °C)
ATEX-Code
II 3G
Spezifische Einsatzbedingungen
Die Geräte müssen in einem Bereich welcher einem maximalen Verschmutzungsgrad der
Stufe 2 gemäß IEC/EN 60664-1 entspricht und in einem Gehäuse, das einen Schutzgrad
von mindestens IP54 bietet und die relevanten Anforderungen von N 60079-0 und EN
60079-15 erfüllt, installiert werden.
Alle äußeren Anschlüsse des Gerätes und auch die SFP-Module dürfen nur dann
verbunden oder getrennt werden, wenn entweder der Bereich, in dem das Gerät
installiert ist, nachweislich ungefährlich ist, oder die verbundenen Stromkreise
spannungsfrei sind.
Die Netzwerkkabel müssen nach der Installation mithilfe von Kabelbindern oder
ähnlichem Material ordnungsgemäß befestigt werden, um ein versehentliches Abziehen
der Stecker zu verhindern.
Eingangsparameter der Geräte
Stromversorgung: +DC1, +DC2 & –COM
Betriebsspannungsbereich = 24 V to 48 VDC.
I/O-Anschluss: ‘Status +’ & ‘Status –’ und ‘Digital in +’ und ‘Digital in –’
Maximale I/P-Spannung = 60 VDC.
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Für SFP-Option zugelassene Transceiver
SFP-Transceiver, 100 Mbit
1100-0131 MLC2, Multimode, LC-Anschluss, 2 km, 1310 nm
1100-0132 SLC20, Singlemode, LC-Anschluss, 20 km, 1310 nm
1100-0133 SLC40, Singlemode, LC-Anschluss, 40 km, 1310 nm
1100-0134 SLC80, Singlemode, LC-Anschluss, 80 km, 1550 nm
1100-0140 SLC120, Singlemode, LC-Anschluss, 120 km, 1550 nm
BiDi-Transceiver, 100 Mbit
1100-0145 SLC15-BiDi-A, Singlemode, BiDi, 20 km, 1310 nm TX, 1550 nm RX
1100-0146 SLC15-BiDi-B, Singlemode, BiDi, 20 km, 1550 nm TX, 1310 nm RX
1100-0152 MLC2-BiDi-A, Multimode, BiDi, 2 km, 1310 nm TX, 1550 nm RX
1100-0153 MLC2-BiDi-B, Multimode, BiDi, 2 km, 1550 nm TX, 1310 nm RX
SFP-Transceiver, 1 Gbit
1100-0144 GMLC550-SX, Multimode, LC-Anschluss, 550 m, 850 nm, SX
1100-0147 GMLC2-SX+, Multimode, LC-Anschluss, 2 km, 1310 nm, SX+
1100-0141 GSLC10-LX, Singlemode, LC-Anschluss, 10 km, 1310 nm, LX
1100-0142 GSLC50-XD, Singlemode, LC-Anschluss, 50 km, 1550 nm, XD
1100-0143 GSLC80-ZX, Singlemode, LC-Anschluss, 80 km, 1550 nm, ZX
1100-0171 GSLC110-EZX, Singlemode, LC-Anschluss, 110 km, 1550 nm, EZX
BiDi-Transceiver, 1 Gbit
1100-0156 GSLC20-BiDi-A, Singlemode, BiDi, 20 km, 1310 nm TX, 1490 nm RX
1100-0157 GSLC20-BiDi-B, Singlemode, BiDi, 20 km, 1490 nm TX, 1310 nm RX
Kupfer-Transceiver, 1 Gbit
1100-0148 GC100, Kupfer, RJ45, 100 m, 1000BaseT
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Certification ATEX
Numéro de certification ATEX
Baseefa12ATEX0119X
Normes
EN 60079-0:2012, EN 60079-15:2010, EN 60079-28:2007
Code de certification
Ex nA [op is T4] IIC T3 Gc (–40°C ≤ Ta ≤ +70°C)
Code ATEX
II 3G
Conditions spéciales d'utilisation
L'équipement doit être installé dans une zone où le degré de pollution ne dépasse pas le
degré 2 conformément à l'IEC/EN 60664-1, et dans un boîtier qui fournit un niveau de
protection au moins égal à IP54 et conforme aux exigences applicables à EN 60079-0 et
EN 60079-15
Toutes les connexions externes à l'équipement et, le cas échéant, les modules SFP ne
doivent pas être insérés ou retirés sauf si la zone dans laquelle l'équipement est installé
est reconnue comme non dangereuse, ou si les circuits raccordés sont hors-tension.
Une fois les câbles réseau installés, ils doivent être correctement fixé grâce à des attaches
de câbles ou autre élément semblable afin de réduire le risque de débranchement
accidentel.
Paramètres d'entrée des équipements
Connecteur d'alimentation : +DC1, +DC2 & –COM
Double entrée d'alimentation 24 V à 48 VCC
Connecteur E/S : « Statut + » et « Statut – » et « Entrée digitale + » et « Entrée digitale – »
Tension maximale I/P = 60 VCC.
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Transmetteurs optionnels SFP certifiés
Transmetteurs SFP, 100 Mbit
1100-0131 MLC2, multimode, connecteur LC, 2 km, 1310 nm
1100-0132 SLC20, monomode, connecteur LC, 20 km, 1310 nm
1100-0133 SLC40, monomode, connecteur LC, 40 km, 1310 nm
1100-0134 SLC80, monomode, connecteur LC, 80 km, 1550 nm
1100-0140 SLC120, monomode, connecteur LC, 120 km, 1550 nm
Transmetteurs Bi-Di, 100 Mbit
1100-0145 SLC15 Bi-Di A, monomode, Bi-Di, 20 km, 1310 nm TX, 1550 nm, RX
1100-0146 SLC15-Bi-Di-B, monomode, Bi-Di, 20 km, 1550 nm TX, 1310 nm RX
1100-0152 MLC2-BiDi-A, multimode, Bi-Di, 2 km, 1310 nm TX, 1550 nm RX
1100-0153 MLC2-BiDi-B, multimode, Bi-Di, 2 km, 1550 nm TX, 1310 nm RX
Transmetteurs SFP, 1 Gbit
1100-0144 GMLC550-SX, multimode, connecteur LC, 550 m, 850 nm, SX
1100-0147 GMLC2-SX+, multimode, connecteur LC, 2 km, 1310 nm, SX+
1100-0141 GSLC10-LX, monomode, connecteur LC, 10 km, 1310 nm, LX
1100-0142 GSLC50-XD, monomode, connecteur LC, 50 km, 1550 nm, XD
1100-0143 SLC80, monomode, connecteur LC, 80 km, 1550 nm, ZX
1100-0171 GSLC110, monomode, connecteur LC, 110 km, 1550 nm, EZX
Transmetteurs Bi-Di, 1 Gbit
1100-0156 GSLC20-BiDi-A, monomode, Bi-Di, 20 km, 1310 nm TX, 1490 nm RX
1100-0157 GSLC20-BiDi-B, monomode, Bi-Di, 20 km, 1490 nm TX, 1310 nm RX
Transmetteurs cuivre, 1 Gbit
1100-0148 GC100, cuivre, RJ45, 100 m, 1000BaseT
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Maintenance
No maintenance is required, as long as the unit is used as intended within the specified
conditions.
Agency approvals and standards compliance
Type Approval / Compliance
EMC EN 61000-6-1, Immunity residential environments
EN 61000-6-2, Immunity industrial environments
EN 61000-6-4, Emission industrial environments
EN 55022 +A1, Emission IT equipment
EN 55024, Immunity IT equipment
FCC part 15 Class A
EN 50121-4, Railway signalling and telecommunications apparatus
IEC 62236-4, Railway signalling and telecommunications apparatus
Safety UL/IEC/EN 60950-1, IT equipment
Marine DNV Standard for Certification no. 2.4
Ex EN 60079-0, EN 60079-15 and EN 60079-28
FCC Part 15.105
Notice:
This equipment has been tested and found to comply with the limits
for a Class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference
at his own expense.
Corrosive
environment
Notice:
This product has been successfully tested in a corrosion test according to
IEC 60068-2-60, method 3. This means that the product meets the requirements
to be placed in an environment classified as ISA-S71.04 class G3.
Note! If the product is placed in a corrosive environment, it is important that all
un-used connector sockets are protected with a suitable plug in order to avoid
corrosion attacks on the gold plated pins in connectors.
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Declaration of Conformity
Westermo Teleindustri AB
Declaration of conformity
Org.nr/
Postadress/Postal address
Tel.
Telefax
Postgiro
Bankgiro
Corp. identity number Registered office
S-640 40 Stora Sundby 016-428000 016-428001 52 72 79-4 5671-5550 556361-2604 Eskilstuna
Sweden Int+46 16428000 Int+46 16428001
The manufacturer
Westermo Teleindustri AB
SE-640 40 Stora Sundby, Sweden
Herewith declares that the product(s)
Type of product Model 1
Ethernet switch Lynx L*10-F2G-EX*
is in conformity with the following EC directive(s).
No Short name
2004/108/EC Electromagnetic Compatibility (EMC)
2011/65/EU Restriction of the use of certain hazardous substances in electrical and electronic
equipment (RoHS)
94/9/EC Equipment Explosive Atmospheres (ATEX)
References of standards applied for this EC declaration of conformity.
No Title Issue
EN 61000-6-1 Electromagnetic compatibility – Immunity for residential
environments
2007
EN 61000-6-2 Electromagnetic compatibility – Immunity for industrial
environments
2005
EN 61000-6-4 Electromagnetic compatibility – Emission for industrial
environments
2007
EN 55024 Information technology equipment - Immunity 1998
+A1:2001
+A2:2003
EN 55022 Information technology equipment - Emission 2006
+A1:2007
EN 50121-4 Railway applications - Electromagnetic compatibility
Emission and immunity of the signalling and telecommunications
apparatus
2006
EN 60079-0 Explosive atmospheres
Equipment – General requirements
2012
EN 60079-15 Electrical apparatus for explosive gas atmospheres –
Construction, test and marking of type of protection “n”
2010
EN 60079-28 Explosive atmospheres - Protection of equipment and
transmission systems using optical radiation
2007
The last two digits of the year in which the CE marking was affixed: 13
Pierre Öberg
Technical Manager
08
th
December 2013
1
The first “*” in the model name can be any alphanumeric character, indicating software version. The second “*” in the
model name can be any alphanumeric characters indicating customer specific models, or blank.
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Type tests and environmental conditions
Environmental phenomena Basic standard Description Test levels
ESD EN 61000-4-2 Enclosure Contact: ±6 kV
Air: ±8 kV
Fast transients EN 61000-4-4 Power port ±2 kV
Signal ports ±2 kV
Earth port ±1 kV
Surge EN 61000-4-5 Power port L-E: ±0.5 kV, 12 Ω, 9 μF
L-L: ±0.5 kV, 2 Ω, 18 μF
L-E: ±2 kV, 42 Ω, 0.5 μF
L-L: ±2 kV, 42 Ω, 0.5 μF
L-E: ±2 kV, 12 Ω, 9 μF
L-L: ±1 kV, 12 Ω, 9 μF
Signal ports L-E: ±1 kV, 2 Ω
L-E: ±2 kV, 42Ω, 0.5 μF
Power frequency magnetic field EN 61000-4-8 Enclosure 300 A/m; 0, 16.7, 50 Hz
Pulsed magnetic field EN 61000-4-9 Enclosure 300 A/m
Radiated RF immunity EN 61000-4-3 Enclosure 10 V/m @ (80 – 800) MHz
20 V/m @ (800 – 1000) MHz
10 V/m @ (1400 – 2100) MHz
5 V/m @ (2100 – 2500) MHz
1 V/m @ (2500 – 2700) MHz
1 kHz sine, 80% AM
Conducted RF immunity EN 61000-4-6 Power port 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Signal ports 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Earth port 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Radiated RF emission EN 55022 Enclosure Class A
FCC Part 15 Class A
Conducted RF emission EN 55022 Power port Class B
Signal ports Class B
Dielectric strength EN 60950-1 Power port to all
other ports
1.5 kVrms, 50 Hz, 1 min
Signal ports to all
other ports
1.5 kVrms, 50 Hz, 1 min
Environmental
Temperatures Operating –40 to +70°C (–40 to +158°F)*
Storage and transport –50 to +85°C (–58 to +185°F)
Humidity Operating 5 to 95 % relative humidity
Storage and transport 5 to 95 % relative humidity
Altitude Operating 2 000 m / 70 kPa
Service life Operating 10 year
Reliability prediction (MTBF) MIL-HDBK- 217F Operating 630 000 hours
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**
Shock IEC 60068-2-27 Operating 30 g, 11 ms
100 g, 6 ms**
Bump IEC 60068-2-27 Operating 10 g, 11 ms
Packaging
Enclosure EN 60950-1 Zinc Fire enclosure
Dimension W x H x D
With connectors
52.5 x 100 x 101 mm
52.5 x 119 x 101 mm
Weight 0.7 kg
Degree of protection EN 60529 Enclosure IP 40
Cooling Convection
** Refer to “Safety” section.
** Might require Ethernet cables to be fastened close to the unit.
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Description
Lynx is an Industrial switch made for harsh enviroments. The switch can be used in ether
100 Mbit or Gigabit networks due to our multi-rate SFP solution. Lynx can also be used
together with our previous Lynx-series of switches. Our unique FRNT
(Fast Recovery of Network Topology) technology is the fastest protocol on the market
to re-configure a network in the event of any link or hardware failure. That is why Lynx
is used in safety critical applications such as tunnels, traffic signal control and railway
systems.
Installations in harsh environments and places with heavy electrical interference require
the use of a reliable media. Lynx provides a number of solutions using fibre optic
transceivers. Multi- or singlemode transceivers can be used to build point-to-point or
redundant ring networks with ranges up to 120 km between each switch. Our BIDI
transceiver, which transmits and receives data on a single fibre can be used in applications
where the number of fibre cores are limited.
Real-time properties are implemented in the switch in order to achieve determinism
for real time critical applications. Lynx supports QoS (Quality of Service) with four
priority queues and strict priority scheduling as well as HoL (Head of Line Blocking
Prevention). All to assure that the data network is deterministic.
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Interface specifications
Power
Operating voltage Rated: 24 to 48 VDC
Operating: 19 to 60 VDC
Rated current 240 mA @ 24 VDC
120 mA @ 48 VDC
Rated frequency DC
Inrush current, I2t 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
* External supply current capability for proper start-up
Ethernet TX
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
Shielded cable Not required, except when installed in Railway applications as
signalling and telecommunications apparatus and located close
to rails.**
Conductive housing Ye s
Number of ports 8
* Refer to Safety section.
** To minimise the risk of interference, a shielded cable is recommended when the cable is located inside 3 m
boundary or the cable is longer than 30 m and inside 10 m boundary to the rails and connected to this port.
Ethernet SFP pluggable connections (FX or TX)
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
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I/O / Relay output
Maximum voltage/current 60 VDC / 80 mA
Contact resistance Max 30 Ω
Isolation to All other
Connection Detachable screw terminal
Connector size 0.2 – 2.5 mm2 (AWG 24 – 12)
I/O / Digital input
Maximum voltage/load 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)
Console
Electrical specification TTL-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
SFP Transceivers
Supported transceivers
Firmware prior to 4.4.0 accepts Westermo branded
transceivers only. From 4.5.0 other transceivers are accepted with a notice and the
unit will no longer be UL approved. Temp.specifications are also depending on the
used transeivers.
Note: To comply with UL60950-1 only UL recognized SFP transceivers should be used.
Deviations
With copper transceiver 1100-0148 the specified operating temperature on Lynx
is 0 to +50ºC (32 to +122°F).
FRNT reconfiguration times can not be guaranteed with copper transceivers.
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Safety control drawing
Location of interface ports and LED’s
Ethernet connection TX (8 ports)
Position Signale Direction Description Input/output values
No.1 TD+ In/Out Transmitted/Received data
Per port:
U = ± 1 V (4μV/s)
I = ± 20 mA
Data rate:
10/100 Mbit/s
No. 2 TD– In/Out Transmitted/Received data
No. 3 RD+ In/Out Transmitted/Received data
No. 4 – Not Connected
No. 5 – Not Connected
No. 6 RD– In/Out Transmitted/Received data
No. 7 – Not Connected
No. 8 – Not Connected
Shield Connected to PE
Galvanically isolated via signal transformers and capacitively isolated to
GND/PE through a 2kV 1000pF capacitor.
See user manual for proven transient protection.
LED Indicators (for details see page 13)
Power connection (for details see page 9 and 12)
SFP transceivers
(for details see page 4, 9 and 10)
I/O connection
(for details see page 10 and 12)
Console port
(for details see page 10 and 12)
Cable 1211-2027
Connection to console port
The console port can be used to connect to the CLI
(Command Line Interface).
The following steps needs to be taken
1. Connect the serial diagnostic cable to the console port
(use only Westermo cable 1211-2027).
2. Connect cable to your computer (USB port, if drivers are needed they can be downloaded
from our Web page).
3. Use a terminal emulator and connect with correct speed and format (115200, 8N1)
to the assigned port.
For more information about the CLI, see the WeOS management guide.
Bottom view
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Power connection
1
2
3
4
4-position
Product
marking
Direction Description Input values
No. 1 +DC1 Input Supply voltage input DC1
Uin = (19 – 60) VDC
Iin = 240 mA @ 24 VDC
PIn = 5.8 W @ 24 VDC
No. 2 +DC2 Input Supply voltage input DC2
No. 3 -COM Input Common
No. 4 -COM Input Common
Lynx supports redundant power connection. The positive inputs are +DC1 and +DC2, the negative input for
both supplies are –COM. Connect the primary voltage (e.g. +24 VDC) to the +DC1 pin and return to one of the
–COM pins on the power input.
I/O connection
1
2
3
4
4-position
Product
marking
Direction Description Input / Output values
No. 1 Status + Output Alarm relay (status) contact Uin = 60 VDC max
No. 2 Status – Output Alarm relay (status) contact Iin = 80 mA max
No. 3 Digital in + Input Digital in + Uin = 60 VDC max
No. 4 Digital in – Input Digital in – Iin = 2 mA max
The Status output is a potential free, opto-isolated normally closed solid-state relay.
This can be configured to monitor various alarm events within the Lynx unit, see WeOS Management Guide.
An external load in series with an external voltage source is required for proper functionality.
For voltage/current ratings, see Interface Specification section.
The Digital in is an opto-isolated
digital input which can be used to
monitor external events. For voltage/current ratings, see Interface
Specification section:
Lynx
External
Load
Status
V
V
Digital In
+
1
2
3
4
–
Safety control drawing
Console port
Position Direction* / description Input/output values
No.1 In / out / GND
U = 3.3 VDC max
I = 24 mA max
No. 2 Out / Tx
No. 3 In / Rx
* Direction relative to this unit.
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LED indicators
LED Status Description
ON OFF Unit has no power.
GREEN All OK, no alarm condition.
RED Alarm condition, or until unit has started up.
(Alarm conditions are configurable,
see ''WeOS Management Guide'').
BLINK Location indicator ("Here I am!").
Activated when connected to IPConfig Tool,
or upon request from Web or CLI.
DC1 OFF
Unit has no power.
GREEN Power OK on DC1.
RED Power failure on +DC1.
DC2 OFF Unit has no power.
GREEN Power OK on DC2.
RED Power failure on +DC2.
FRNT OFF FRNT disabled.
GREEN FRNT OK.
RED FRNT Error.
BLINK Unit configured as FRNT Focal Point.
RSTP OFF RSTP disabled.
GREEN RSTP enabled.
BLINK Unit elected as RSTP/STP root switch.
USR1 OFF
Configurable, see WeOS Management Guide.GREEN
RED
1 to 10 OFF No Link.
GREEN Link established.
GREEN
FLASH
Data traffic indication.
YELLOW Port alarm and no link. Or if FRNT or RSTP
mode, port is blocked.
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Mounting
This unit should be mounted on 35 mm DIN-rail, which is horizontally mounted inside an
apparatus cabinet or similar. It is recommended that the DIN-rail is connected to ground.
Snap on mounting, see figure.
Mounting Lynx with integrated DIN-clip:
Removal
Cooling
This unit uses convection cooling.
To avoid obstructing the airflow
around the unit, use the following
spacing rules. Minimum spacing 25 mm
(1.0 inch) above / below and 10 mm
(0.4 inches) left / right the unit.
Spacing is recommended for the use
of unit in full operating temperature
range and service life.
10mm 10mm
Removing Lynx with integrated DIN-clip:
Press down the support at the back of the unit using a screwdriver. See figure.
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Getting Started
This product runs Westermo Operating System (WeOS) which provides several
management tools that can be used for configuration of the unit.
• IPConfig tool
This is a custom Westermo tool used for discovery of attached Westermo units.
• Web
Configuration of the unit using the web browser.
• CLI
Configuration of the unit via the Command Line Interface.
Username: admin
Password: westermo
If the computer is located in the same subnet as the switch you can easily use a web
browser to configure the unit. Within the web you can configure most of the available
functions.
For advanced network settings and more diagnostic information, please use the CLI.
Detailed documentation is available in the chapter ”The Command Line Management
Tool” in the WeOS management guide.
Factory default IP address: 192.168.2.200
Netmask: 255.255.255.0
Gateway: Disabled
Note! If you are not sure about the subnet – consult your network administrator.
Configuration
Configure the unit via Web browser
The unit can easily be configured via a Web browser.
Open the link http://192.168.2.200 in your web browser, and you will be prompted with
a Login screen, where the default settings for Username and Password are:
Username: admin
Password: westermo
Once you have logged in, you can use the extensive integrated help function describing
all configuration options. Two common task when configuring a new switch is to assign
appropriate IP settings, and to change the password of the admin account.
The password can be up to 64 characters long, and should consist of printable ASCII
characters (ASCII 33-126); 'Space' is not a valid password character.
Note! Version of IP Config tool must be 10.3.0 or higher.
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Factory default on L110 EX / L210 EX
It is possible to set the unit to factory default settings by using two straight standard
Ethernet RJ-45 cables.
1. Power off the switch and disconnect all Ethernet cables (copper and fibre).
2. Connect one Ethernet cable between Ethernet ports 3 and 10, and the other between
Ethernet ports 6 and 7.
The ports need to be connected directly by an Ethernet cable, i.e., not via a hub or
switch. Use a straight cable – not a cross-over cable – when connecting the ports.
3. Power on the unit.
4. Wait for the unit to start up. Control that the ON LED is flashing red.
The ON LED flashing indicates that the unit is now ready to be reset to factory default.
You now have the choice to go ahead with the factory reset, or to skip factory reset
and boot as normal.
• Go ahead with factory reset:
Acknowledge that you wish to conduct the factory reset by unplugging the
Ethernet cables. The ON LED will stop flashing.
This initiates the factory reset process*, and after approximately 1 minute the unit
will restart with factory default settings. When the switch has booted up, the ON
LED will show a green light, and is now ready to use.
• Skip the factory reset:
To skip the factory reset process, just wait for approximately 30 seconds
(after the ON LED starts flashing RED) without unplugging the Ethernet cables.
The switch will conduct a normal boot with the existing settings.
* Note Do not power off the unit while the factory reset process is in progress.
Referring documents
Type Description Document number
Management Guide Westermo OS management guide
6101-3201
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Dimensions
Measurements are stated in millimeters.
92
±1
Min 4mm
Max 7,5mm
34
±1
96
±1
52
±1
100
±1
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REV.B 6643-22601 2015-01 Westermo Teleindustri AB, Sweden – A Beijer Electronics Group Company
For complete contact information, please visit our website at www.westermo.com/contact or scan the QR code
China
sales.cn@westermo.com
www.cn.westermo.com
France
infos@westermo.fr
www.westermo.fr
Germany
info@westermo.de
www.westermo.de
North America
info@westermo.com
www.westermo.com
Singapore
sales@westermo.com.sg
www.westermo.com
Sweden
info.sverige@westermo.se
www.westermo.se
United Kingdom
sales@westermo.co.uk
www.westermo.co.uk
Other Offices
Sales Units
Westermo Data Communications
Westermo • SE-640 40 Stora Sundby, Sweden
Tel +46 16 42 80 00 Fax +46 16 42 80 01
E-mail: info@westermo.com
www.westermo.com
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