Unmanaged Industrial Ethernet Switch – SDW-541 Series
unmanaged_industrial__ethernet_switch_SDW-541
unmanaged_industrial_ethernet_switch_SDW-541
The SDW-541 is an unmanaged Industrial Ethernet Switch 5 port (4TX and 1FX) designed for easy use in heavy duty industrial applications. The unit supports 802.1Q long packets which allows all standard industrial Ethernet protocols to be used. A number of standard fibre optic connection types are supported including LC, SC and ST.
The Unmanaged Industrial Ethernet Switch SDW-541 is designed for use in industrial applications and so has dual power inputs for 10 to 57 VDC operation.
Total galvanic isolation between each port is reinforced by the unique isolation provided between each chassis screen helping to avoid ground loop currents. The IP 21 rating ensures that the unit can be installed in locations where condensed water may occur.
Only industrial grade components are used which gives the Westermo Unmanaged Ethernet Switch SDW-541 an MTBF of 500,000 hours and ensures a long service life. A wide operating temperature range of –25 to +70°C (–13 to +158°F) can be achieved with no moving parts. The Westermo Industrial Ethernet Switch SDW-541 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.
Network diagnostics are simplified with the inclusion of port mirroring on one port allowing data flow through the switch to be monitored using a network analyzer. All five ports can have data rate and flow control locked by DIP switch which can eliminate problems with old legacy Ethernet equipment that is unable to support auto negotiation.
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SDW-541
| • Product Description | |
| Status | Active |
| Article number | 3644-0020, SDW-541-MM-SC2 3644-0021, SDW-541-MM-ST2 3644-0023, SDW-541-MM-LC2 3644-0024, SDW-541-SM-SC15 3644-0022, SDW-541-SM-LC15 3644-0025, SDW-541-SM-LC40 |
| Ports | 4 x RJ-45, 10 Mbit/s or 100 Mbit/s 1 x LC, SC or ST connector, 100 Mbit/s |
| Description | Industrial Ethernet 5-port Switch |
| • Approvals | |
| Marine | DNV Standard for Certification no. 2.4 4 |
| • EMC (Electromagnetic Compatibility) | |
| EN 61000-6-2 | Immunity industrial environments |
| EN 61000-6-3 | Emission residential environments |
| EN 61000-6-4 | Emission industrial environments |
| • Climatic | |
| Temperature, operating | –25 to +70°C (–13 to +158°F) |
| Temperature, storage | –25 to +70°C (–13 to +158°F) |
| Humidity, operating | 5 to 95 % (non-condensing) |
| Humidity, storage | 5 to 95 % (condensation allowed outside packaging) |
| • Enclosure | |
| Enclosure | – |
| Dimensions (W x H x D) | 35 x 121 x 119 mm |
| Weight | 0.2 kg |
| Degree of protection | IP 21 |
| Mounting | DIN Rail |
| • Interface specifications, power | |
| Operating voltage | 9.6 – 57.6 VDC |
| Rated voltage | 12 –48 VDC, polarity protected |
| Rated current | Depends on model, see user guide |
| Rated frequency | DC |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm2 (AWG 24-12) |
| • Interface specifications, 10/100BaseTX | |
| Electrical specification | IEEE std 802.3. 2000 edition |
| Data rate | 10 Mbit/s or 100 Mbit/s, manual or auto |
| Duplex | Full or half, manual or auto |
| Circuit type | Optical |
| Transmission range | 100 m |
| Connection | RJ-45 |
| • Interface specifications, 10/100BaseFX | |
| Electrical specification | IEEE std 802.3. 2000 edition |
| Data rate | 100 Mbit/s |
| Duplex | Full or half, manual or auto |
| Connection | SC, ST or LC |
| Circuit type | Optical |
| Transmission range | Up to 40 km |
SDW-541 EX
| • Product Description | |
| Status | Active |
| Article number | 3644-5020, SDW-541-MM-SC2 3644-5021, SDW-541-MM-ST2 3644-5023, SDW-541-MM-LC2 3644-5024, SDW-541-SM-SC15 3644-5022, SDW-541-SM-LC15 3644-5025, SDW-541-SM-LC40 |
| Ports | 4 x RJ-45, 10 Mbit/s or 100 Mbit/s 1 x LC, SC or ST connector, 100 Mbit/s |
| Description | Industrial Ethernet 5-port Switch |
| • Approvals | |
| Marine | EN 60079-0 and EN 60079-15 5 |
| • EMC (Electromagnetic Compatibility) | |
| EN 61000-6-2 | Immunity industrial environments |
| EN 61000-6-3 | Emission residential environments |
| EN 61000-6-4 | Emission industrial environments |
| • Climatic | |
| Temperature, operating | –25 to +70°C (–13 to +158°F) |
| Temperature, storage | –25 to +70°C (–13 to +158°F) |
| Humidity, operating | 5 to 95 % (non-condensing) |
| Humidity, storage | 5 to 95 % (condensation allowed outside packaging) |
| • Enclosure | |
| Enclosure | – |
| Dimensions (W x H x D) | 35 x 121 x 119 mm |
| Weight | 0.2 kg |
| Degree of protection | IP 21 |
| Mounting | DIN Rail |
| • Interface specifications, power | |
| Operating voltage | 9.6 – 57.6 VDC |
| Rated voltage | 12 –48 VDC, polarity protected |
| Rated current | Depends on model, see user guide |
| Rated frequency | DC |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm2 (AWG 24-12) |
| • Interface specifications, 10/100BaseTX | |
| Electrical specification | IEEE std 802.3. 2000 edition |
| Data rate | 10 Mbit/s or 100 Mbit/s, manual or auto |
| Duplex | Full or half, manual or auto |
| Circuit type | Optical |
| Transmission range | 100 m |
| Connection | RJ-45 |
| • Interface specifications, 10/100BaseFX | |
| Electrical specification | IEEE std 802.3. 2000 edition |
| Data rate | 100 Mbit/s |
| Duplex | Full or half, manual or auto |
| Connection | SC, ST or LC |
| Circuit type | Optical |
| Transmission range | Up to 40 km |
