Westermo DDW-002-B1 Industrial Ethernet Extender/Bridge | Easy World Automation

Westermo DDW-002-B1 Industrial Ethernet Extender/Bridge

  • EN 50155 Ethernet Broadband Bridge
  • 1 x 10/100 Mbit/s Ethernet Port (M12 D-coded connector)
  • 1 x 2-wire interface up to 70 Mbit/s, distance up to 300 m
  • Manufactured according to IPC-A-610D class 2
  • IP67-rated Zinc body material design
  • 24 to 110 VDC input power range (M12 A-coded connector)
  • -40° to +70°C operating temperature range

Description

The Wolverine series consists of Ethernet extenders and bridges for propagating Ethernet traffic over existing cabling. The DDW002-B1 is based on power line communication (IEEE 1901) and is capable of bridging high bandwidth Ethernet traffic over 2-wire cables, even when there are oxidized connectors.

This can lead to considerable financial savings when refurbishing a train with Ethernet communication, as existing train couplers can be reused without the need for a costly rebuild or even replacement. By simply installing a DDW-002-B1 on each side of the coupler, a bridge connecting the Ethernet networks on each side is created. The fact that no configuration is needed further contributes to the ease of use. The DDW-002-B1 has been thoroughly tested by certified labs to ensure its compliance with the standard for electronic equipment used on rolling stock, EN 50155. For several characteristics, Westermo exceeds the requirements mandated by the standard, e.g., by providing 1.5 kVrms insulation on all ports.

Furthermore, the design is based on Westermo’s long experience within the rolling stock market, which brings benefits such as vibration-safe integrated connector threading, IP67 ingress protection with GORE TEX® membrane to prevent condensation water build-up, and ultimately a high MTBF and long service life under the harshest conditions.

The DDW-002-B1 is built in Westermo’s Swedish factory, which is renowned for its extremely high standard, as confirmed by a multitude of quality audits by demanding international customers. The factory is organized according to lean manufacturing principles, and it is equipped with sophisticated state-of-the-art quality assurance equipment. Meeting the requirements for rolling stock makes the DDW-002-B1 very well-suited for deployment in other applications with severe operating conditions and extreme environments.


End of Life Product - Replacement Available

Please note that the DDW-002-B1 has been phased out and replaced by the Viper-002-T1-PL1.


Easy World Automation offers the easiest way to buy the Westermo DDW-002-B1 Industrial Ethernet Extender/Bridge in the Middle East (UAE (Dubai), KSA (Al Khobar, Riyadh), and Oman) at the lowest price through online inquiring. Our sales experts will contact you to fulfill all your industrial automation needs.

Specification

Interface
Number of ports 2 Ports
10/100Mb RJ45 (Megabit) Ports
10/100/1000Mb RJ45 (Gigabit) Ports
100Mb Fiber optic multi mode (Megabit) Ports
100Mb Fiber optic single mode (Megabit) Ports
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 : 1 x 10/100 Mbit/s Ethernet Port (M12 D-coded connector), 1 x 2-wire interface up to 70 Mbit/s, distance up to 300 m (4-pin, M12, B-coded)
Features and capabilities
Backup
LED Indicators
LED Per Port
Power Requirements
Input Current 70 mA at 24 VDC, 30 mA at 110 VDC
Power Input Plugin ( Redundant )
Input Voltage 24 to 110 VDC
Operating Voltage 16.8 to 143 VDC (14.4 to VDC for 100 ms, 154 VDC for 1 s)
Power Consumption -
General
Fan / Fanless Fanless
MTBF 1,568,000 (MIL-C217F2, GB, 25°C (+77°F)
Switch specifications
Most forwarding speed -
Network working layers -
Switch type Unmanaged
Port Aggregation
Physical Characteristics
Dimensions 174 x 65 x 100 mm
Housing Zinc
Installation Wall mounting
Operating Temperature -40 to +70 °C (-40 to +158°F)
Operation Humidity 5 to 95 % relative humidity
Standards and Certifications IPC-A-610D class 2; MIL-C217F2, G; Ingress protection: IP67; EMC: EN 50121-3-2/IEC 62236-3-2, Railway applications – Rolling stock – apparatus, EN 50121-4/IEC 62236-4, Railway and telecommunications apparatus, EN/IEC 61000-6-1, Immunity residential environments, EN/IEC 61000-6-2, Immunity industrial environments, EN/IEC 61000-6-3, Emission residential environments, EN/IEC 61000-6-4, Emission industrial environments, IEEE 16, IEEE Standard for Electrical and Electronic Apparatus on Rail Vehicles Tested and verified for FCC part 15, class A; Trackside: EN 50121-4, Railway signalling and telecommunications apparatus, EN 50155, Railway applications - Electronic equipment used on rolling stock, EN 61373, Railway applications - Rolling stock equipment, shock and vibration tests, IEC 60068-2-27 – Shock, IEC 60068-2-64 – Vibration, broadband random and guidance, IEEE 1478 – Environmental conditions for transit rail car electronic equipment, EN 45545-2, Fire protection on railway vehicles
Storage Temperature -50 to +85 °C (-58 to +185 °F)
Weight 1.4 kg
Standards and protocols
Protocols and work standards -
Protocols and management standards -
Package Checklist
Hardware installation guide
Power adapter
Power cable