Siemens SIMATIC NET SFP Series Operating Instructions Manual page 16

Assembling
4.1 Notes on installation of SFP / SFP+ transceivers
Notes on SCALANCE X-300
Note
Pluggable transceivers with the SCALANCE XR324-4M EEC
In contrast to the information in the product documentation for the SCALANCE MM900,
MM992-2SFP media modules can be operated in the SCALANCE XR324-4M EEC at
ambient temperatures up to a maximum of 70 °C if the following requirements are met:
• MM992-2SFP media modules as of hardware product version 02 are suitable. The
hardware product version can be found on the device. You can also read out this
information with the WBM or the CLI.
• Only the following pluggable transceivers may be used:
– SFP991-1
– SFP991-1LD
– SFP992-1
– SFP992-1LD
Notes on SCALANCE XR-500
Note
Fixed slots of the SCALANCE XR-500
The SFP+ transceivers are not suitable for media modules. The SCALANCE- XR500 has
four fixed slots for SFP+.
It is, however, possible to operate SFP transceivers in the fixed SFP+ slots of the device.
Note that the SFP+ slots only support SFP transceivers with a transmission rate of 1000
Mbps.
Notes on SCALANCE W:
Note
With a SCALANCE W786-2, do not plug or pull an SFP transceiver during operation!
If you have questions on the use of SIMATIC NET products, please contact your Siemens
sales partner.
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Transceiver SFP/SFP+/SCP/STP
Operating Instructions, 11/2015, A5E02630804-08