Siemens RUGGEDCOM RX1501 Installation Manual page 22

Chapter 2
Installing the Device
Follow these recommendations for copper data cabling in high electrical noise environments:
• Data cable lengths should be as short as possible, preferably 3 m (10 ft) in length. Copper data cables should
not be used for inter-building communications.
• Power and data cables should not be run in parallel for long distances, and should be installed in separate
conduits. Power and data cables should intersect at 90° angles when necessary to reduce inductive coupling.
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RUGGEDCOM RX1501
Installation Guide
Gigabit Ethernet 1000Base-TX Cabling
Recommendations