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.
Do not use or store the unit in dusty, dirty areas, connectors as well as other mechanical part may be damaged. If the unit is not working properly, contact the place of purchase, nearest Westermo distributor office or Westermo Tech support.
SPECIAL CONDITION FOR SAFE USE Ambient temperature: This unit is designed for use in extreme ambient temperature conditions according to the following: –40 ºC to +74 ºC (–40 ºF to +165 ºF) Note. Fibre Optic Handling Fibre optic equipment needs special treatment. It is very sensitive to dust and dirt. If the fibre will be disconnected from the modem the protective hood on the transmitter/ receiver must be connected.
NEMA TS 2-2003 Environmental DNV GL rules for classification Type Temperature Humidity Vibration Enclosure SDW-541-F1G-T4G A/IP21 SDW-550-T5G Corrosive 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 environment to be placed in an environment classified as ISA-S71.04 class G3 and G4.
Declaration of Conformity Westermo Teleindustri AB Declaration of Conformity The manufacturer Westermo Teleindustri AB SE-640 40 Stora Sundby, Sweden Herewith declares that the product(s) Type of product Model Art no Industrial Ethernet switch SDW-550-T5G 3644-2001 SDW-541-F1G-T4G 3644-2020 is in conformity with the following EU directive(s).
Altitude Operating 2 000 m/70 kPa Service life Operating 10 year Reliability prediction (MTBF) MIL-HDBK-217F Operating SDW-541-F1G-T4G: 1.182.000 hours SDW-550-T5G: 1.121.000 hours Vibration IEC 60068-2-6 Operating 5–9 Hz ±6 mm (sine) 9–500 Hz ±2 g Shock IEC 60068-2-27...
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–40 to +74 °C (–40 to +165 °F) can be achieved with no moving parts. The units have been tested both by Westermo and external test houses to meet EMC, isolation, vibration and shock standards, all to the highest levels suitable for heavy industrial, trackside and maritime environments.
** 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) (SDW-541-F1G-T4G) Electrical specification IEEE std 802.3.
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Connections LED indicators Network RJ-45 connection Network fibre connection Power connection SDW-541-F1G-T4G SDW-550-T5G Available models: … SDW-541-F1G-T4G 10/100/1000Base-T/TX: 4 ports, 100/1000Base-FX: 1 port … SDW-550-T5G 10/100/1000Base-T/TX: 5 ports 6644-2240...
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F1G, 1 SFP slot The F1G interface has one SFP slot supporting Ethernet 100/1000 BaseFX/X. Each slot can hold one SFP transceiver for copper or fibre cable. For supported transceivers see SFP transceivers user guide (art no. 6100-0000) available at www.westermo. com. 6644-2240...
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DIP switch settings SDW-541-F1G-T4G and SDW-550-T5G DIP-switches are accessible under the lid on top of the unit. DIP-switches are used to configure the unit. Warning! Prevent damage to internal electronics from electrostatic discharges (ESD) by discharging your body to a grounding point (e.g. use of wrist strap), before the lid on top/front of the unit is removed.
Flash 12 Hz 1000 Mbit/s Half duplex (TX only) Full duplex SFP Transceivers The unit supports Westermo labelled transceivers only. See Westermo's modular transceivers datasheets 100 Mbit and 1 Gbit for supported SFP transceivers. See Transceiver User Guide "6100-0000" for transceiver handling instructions. 6644-2240...
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Mounting This unit should be mounted on 35 mm DIN-rail, which is horizontally mounted on a wall or cabinet backplate. Snap on mounting, see figure. Removal Press down the black support at the back of the unit, see figure. Cooling 10 mm * (0.4 inches) This unit uses convection cooling.
France Singapore Other Offices infos@westermo.fr sales@westermo.com.sg www.westermo.fr www.westermo.com Germany Sweden info@westermo.de info.sverige@westermo.se www.westermo.de www.westermo.se For complete contact information, please visit our website at www.westermo.com/contact or scan the QR code REV. F 6644-2240 2017-05 Westermo Teleindustri AB, Sweden...
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