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5.6.2
SFP interface
NOTICE
Failure of the data traffic due to contamination of optical plug-in connections
Optical sockets and plugs are sensitive to contamination of the end face. Contamination can
lead to the failure of the optical transmission network. Take the following precautions to avoid
functional impairments:
• Clean the end face of field-assembled connectors carefully before connecting. No residues
of processing may remain on the connector.
• Only remove the dust caps of optical transceivers and pre-configured cables shortly before
connecting the cables.
• Close unused optical sockets and plugs as well as pluggable transceivers and slots with the
supplied protective caps.
Transmission medium and range
Note
The SFP slots are intended for SFP transceivers with optical interface. SFP inserts with electrical
interface (RJ45) are not supported.
Table 5-4
SFP transceiver - overview
SFP transceiver
SFP991-1
SFP991-1LD
SFP991-1LH+
Transmission medium
• Wavelength
• Core diameter
• Outer diameter
Multimode FO cable
1310 nm
50 or 62.5 µm
125 µm
Monomode FO cable
1310 nm
9 µm
125 µm
Monomode FO cable
1310 nm
9 µm
125 µm
Maximum range
3 km
26 km
70 km
Order number
6GK5991-1AD00-8AA0
6GK5991-1AF00-8AA0
6GK5991-1AE00-8AA0
Note
The SFP modules do not ship with the product and must be ordered separately, if needed.
Connectors
• Electrical connection: SFP slot
• Optical connection: Duplex LC connector
Device description
5.6 SCALANCE X204RNA EEC interfaces
SCALANCE X-200RNA
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Operating Instructions, 04/2022, C79000-G8976-C342-07