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Modbus Organization

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Westermo Data Communications Ltd

DDW-120 Ethernet Extender

Type:  Misc. Hardware
Description:  Solution for extending an Ethernet network over copper cables. At shorter ranges the data rate will be as high as 15.3 Mbps in both directions. The SHDSL transmission technology used suggests transmission distances of up to 10 km at lower data rates, depending on the quality of the cables; much greater distances have been achieved.
Connectivity:  Modbus TCP
Features:  192 kbps to 15.3 Mbpa; Up to 10 km (6.2 miles) on twisted pair; LFF (Link Fault Forward); Plug and Play; Auto MDI/MDI-X; Auto negotiation; Auto polarity; Comprehensive diagnostics
Specifications:  10/100BaseTX; Settings for: Reliable Mode. High-speed mode or Normal mode; Temperature range (–40°C to +70°C); Total galvanic isolation & transient protection; Industrial and Railway approval; Redundant power and wide DC input range