Chapter 2. Installation
42 PACSystems* RX3i & RSTi-EP PROFINET IO-Controller User Manual GFK-2571N
2.7.3.2 Typical SFP Modules
Below are images of the two types of Ethernet SFPs. The Single- and Multi-Mode Fiber SFPs accept an LC
Connector. The Copper SFPs accept an RJ45 connector.
Figure 29: Fiber SFP showing LC Connector
Figure 30: Copper SFP showing RJ45 Connector
2.7.4 Removing SFP Devices
If the surrounding air operating temperature of the PNC001 module is greater
than 40°C (104°F), SFP devices could reach operating temperatures over 70°C
(158°F). Under these conditions, for your safety, do not use bare hands to
remove an SFP device from the SFP cage. Use protective gloves or a tool
(needle-nose pliers) to avoid handling the hot SFP device directly when
removing the SFP device.
Remove the cable from the SFP device. If the device has a latching mechanism such as a bale clasp, open it
gently. Do not pull on the latching mechanism. Hold the sides of the SFP device and pull it out of the PROFINET
Controller port.
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