Catalog excerpts
LuesTermo Industrial Ethernet Extender Wolverine DDW-x42 series • Compact Industrial Ethernet Extender • Point-to-point, ring or multidrop applications • Advanced WeOS functionality • Low power consumption • Designed for use in industrial applications • Redundant 12/24-48 VDC dual input power supply • Highly configurable I/O contact • Robust metal DIN rail housing • Robust for long service life • Market-leading MTBF (Mean Time Between Failures) • -40 to +74°C without moving parts or ventilation holes • Industrial, marine and trackside type tested • Unique future proof industrial networking solutions • Resilience and high availability solutions • Serial legacy support • Designed based on IEC 62443 demands Railway Trackside Residential Immunity Industrial Immunity Residential Emission Industrial Emission NEMA TS 2 Traffic Controller Assemblies with NTCIP Requirements Westermo's Ethernet extender technology based on SHDSL makes it possible to reuse many types of pre-existing copper cables, which can lead to considerable financial savings when installing new or updating existing systems. The SHDSL technology enables long distance connections of Ethernet interface (up to 15 km/9.3 mi) at data rates up to 15.3 Mbit/s on a single twisted pair cable. By using two pairs "bonded", this rate can be doubled up to 30.6 Mbit/s. The built-in switch allows two Ethernet devices to be attached. The DDW-x42 series also supports one serial RS-232 or RS-485 interface. Only industrial-grade components are used which ensures a long service life and an MTBF (Mean Time Between Failures) of up to 437,000 hours according to the though military standard MIL-HDBK-217. A wide operating temperature range up to -40 to +74°C (-40 to +165°F) is supported with no moving parts or ventilation holes in the case. The DDW-x42 series is often used in applications on railways, roads or with utilities where failure could result in significant costs. To ensure reliable operation, the DDW-x42 series has been tested both by Westermo and external test labs to meet the most recognized standards related to EMC, isolation, vibration and shock. All to the highest levels suitable for the though applications the product is designed for. The DDW-x42 series is powered by Westermo Operating System, WeOS. WeOS delivers unique security functionality as well as allowing the products to form part of a resilient multimedia ring network using the Westermo FRNT protocol or industry standard STP/RSTP. In addition, it contains amazing serial connectivity capability - from being able to simulate an old AT modem, convert Modbus RTU to TCP or encapsulate serial data into an IP packets. The DDW-x42 series is incredibly flexible and easy to use. A basic point-to-point or multidrop network can be created without the need for any kind of configuration. Robust Industrial Data Communications - Made Easy DDW-x42 series_2206_EN_REV.G - SUBJECT TO CHANGE WITH
Open the catalog to page 1DBB3T Housing Dimensions (W x H x D) 52 x 100 x 101 mm (2.04 x 3.93 x 3.97 inches) Housing Full metal Power parameter 12 VDC power supply Rated voltage 12 to 48 VDC Rated current (without USB load) 475 mA at 12 VDC 245 mA at 24 VDC 124 mA at 48 VDC Galvanic isolation to all ports yes Storage and transport temperatures -50 to +85°C (-58 to +185°F) Humidity (operating) 5-95% relative humidity
Open the catalog to page 2MTBF hours
Open the catalog to page 3Specification WeOS 4 The WeOS operating system has been developed by Westermo for its current as well as future range of Ethernet hardware products. This layer 2 and layer 3 switching solution enables Westermo to create complex multimedia ring networks and routing solutions. WeOS not only provides solutions to many challenging industrial networking issues, but also helps to protect investments by ensuring the future availability of fully compatible solutions. WeOS is the core of our latest ranges of Ethernet hardware allowing complex multimedia ring networks and routing solutions to be...
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