Redundant Ring Ethernet Extender
DDW-225
This product is no longer being sold and might not be supported.
Please see replacement part: DDW-242
Redundant Ring Ethernet Extender
4x RJ-45, 10 Mbit/s, 100 Mbit/s Base T
2x 2-position detachable screw terminals for SHDSL ports
Application and tech notes
Brochures
Certificates
- EU Declaration of conformity, DDW-225/DDW-226
- UKCA Declaration of conformity, DDW-22x series
- Certificate of conformity, ATEX Wolverine
- Certificate of conformity, ATEX DDW-22x-EX
- Certificate of conformity, IECEX Wolverine
- Certificate of conformity, UL DDW-22x
- Certificate of conformity, UK Network Rail DDW-225
Data Sheets
Dimension CAD (DXF/DWG)
Dimensional drawings (PDF)
Product notifications
Success stories
- Success story, Amsterdam energy distribution
- Success story, Cardiff area signalling renewal project
- Success story, Cost effective mining network
- Success story, ENW
- Success story, Great belt bridge emergency IP telephone system
- Success story, Highway tunnel emergency system
- Success story, Massachusetts bay commuter railroad
- Success story, Safety critical railway control system
- Success story, Gasslosa water treatment