Ethernet SHDSL Extender

DDW-120

Ethernet SHDSL Extender

DDW-120

The Wolverine series of Ethernet extenders allow cost effective Ethernet networks to be created over long distances, at data rates of up to 15.3 Mbit/s. The SHDSL technology makes it possible to reuse many types of pre-existing copper cables. This can lead to considerable financial savings as expensive fibre cables do not need to be installed. Dependent on cable characteristics, distances up to 15 km (9.3 mi) can be achieved. Configuration of the DDW-120 is performed using only DIP switches, which ensures rapid installation.

  • Description

Description

Ethernet SHDSL Extender

Ethernet SHDSL Extender
1 x 2 position detachable screw terminal, 192 kbit/s to 15,3 Mbit/s
1 x 2.5 mm jack, 115.2 kbit/s

✔ Save time and money reusing old cable and equipment

  • Up to 15.3 Mbit/s Ethernet over twisted pair cables
  • 2 port 100 Mbit L2 switch supporting VLAN and QoS
  • Legacy connection via RS-232 port

✔ Designed for use in harsh industrial applications

  • Dual 10 – 60 VDC power input
  • Total galvanic isolation
  • TBU – transient blocking unit

✔ Easy to Use

  • Basic installation with no configuration needed
  • Web screen for simple configuration and CLI for professional use
  • USB fluid configuration for easy maintenance

✔ Robustly designed for mission critical applications

  • 1.180,000 hours MTBF to MIL-HDBK-217K
  • –40 to +70°C (–40 to +158°F) with no moving parts
  • Industrial EMC, shock and vibration testing

Summary

The Wolverine series of Ethernet extenders allow cost effective Ethernet networks to be created over long distances, at data rates of up to 15.3 Mbit/s. The SHDSL technology makes it possible to reuse many types of pre-existing copper cables. This can lead to considerable financial savings as expensive fibre cables do not need to be installed. Dependent on cable characteristics, distances up to 15 km (9.3 mi) can be achieved. Configuration of the DDW-120 is performed using only DIP switches, which ensures rapid installation.

The Wolverine DDW-120 is designed for use in heavy duty industrial applications. The wide power range, comprehensive diagnostics and TBU transient protection make it ideal for installation and monitoring in industrial applications.

Only industrial grade components are used which gives the DDW-120 an MTBF of 1.180,000 hours and ensures a long service life. A wide operating temperature range of –40 to +70°C (–40 to +158°F) can be achieved with no moving parts.The DDW-120 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 and rail trackside applications.

The DDW-120 is transparent for multicast addressing and VLAN packets, allows VPN pass-through for IPsec and can be used with protocols like MODBUS/TCP and Profinet IO. Line diagnostics can be collected using a simple plug-in diagnostic cable and DDW-tool allowing the user to determine the quality of the line in use.With DDW-tool it is also possible to simulate real cables with different noise models and characteristics. The link fault forward function helps to transfer indication of media failure onto connected ports to ensure that the DDW-120 can be used in resilient network structures.

Certification

NOTE:  All products are pre-order items

Technical Specs & Downloads