Westermo SDW-541-SM-LC40 Unmanaged Ethernet Switch | Easy World Automation

Westermo SDW-541-SM-LC40 Unmanaged Ethernet Switch

  • Industrial Ethernet 5-Port Switch
  • 4 x 10/100 Mbit/s Base T Ethernet ports (RJ-45)
  • 1 x 100Base-FX Port (Single-mode LC connector)
  • 40 KM Typical data transmission distance on fiber
  • Dual Redundant 10 - 57 VDC power inputs
    • Purpose-built DIN rail casing with integral clip  
    • -25 to +70°C operating temperature range

    Description

    The SDW-541 is an unmanaged 5-port (4TX and 1FX) industrial Ethernet switch 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. Some standard fibre optic connection types are supported, including LC, SC, and ST.

    The 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 IP21 rating ensures that the unit can be installed in locations where condensed water may occur.

    Only industrial-grade components are used, which gives the 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 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 switches, which can eliminate problems with old legacy Ethernet equipment that is unable to support auto negotiation.


    End of Life Product - Replacement Available

    Please note that the SDW-541 has been phased out and replaced by the SDW-541-F1G-T4G.


    You can explore our wide range of products and enquire about the Westermo SDW-541-SM-LC40 Unmanaged Ethernet Switch for your industrial automation needs. Our sales experts will pave the way to buy at the lowest price in Dubai, UAE, Saudi Arabia, Oman, and the Middle East.

    Specification

    Interface
    Number of ports 5 Ports
    10/100Mb RJ45 (Megabit) Ports : 4 Ports
    10/100/1000Mb RJ45 (Gigabit) Ports
    100Mb Fiber optic multi mode (Megabit) Ports
    100Mb Fiber optic single mode (Megabit) Ports : 1 LC Port
    100Mb SFP Fiber optic (Megabit) Ports
    1000Mb SFP Fiber optic (Gigabit) Ports
    10/100Mb (Megabit) POE Ports
    10/100/1000Mb (Gigabit) POE Ports
    Other ports
    Features and capabilities
    Backup
    LED Indicators
    LED Per Port
    Power Requirements
    Input Current 350 mA @12VDC
    Power Input Plugin ( Redundant )
    Input Voltage 12 –48 VDC, polarity protected
    Operating Voltage 9.6 – 57.6 VDC
    Power Consumption -
    General
    Fan / Fanless Fanless
    MTBF MIL-HDBK-217K: 500,000 hours
    Switch specifications
    Most forwarding speed -
    Network working layers Layer 1
    Switch type UnManaged
    Port Aggregation
    Physical Characteristics
    Dimensions 34 x 123 x 121 mm (1.33 x 4.84 x 4.76 in)
    Housing Metal
    Installation DIN-rail mounting
    Operating Temperature -25 to +70ºC (-13 to +158ºF)
    Operation Humidity 5 to 95% (non-condensing)
    Standards and Certifications Ingress protection: IP21; MIL-HDBK-217K; EMC: EN 61000-6-2, Immunity industrial environments, EN 61000-6-3, Emission residential environments, EN 61000-6-4, Emission industrial environments; Safety: EN 60950-1, IT equipment; Marine: DNV Standard for Certification no. 2.4
    Storage Temperature -25 to +70ºC (-13 to +158ºF)
    Weight 0.2Kg
    Standards and protocols
    Protocols and work standards 802.1Q
    Protocols and management standards -
    Package Checklist
    Hardware installation guide
    Power adapter
    Power cable