Technical Data; Sfp Transceiver - Siemens SIMATIC NET SFP Operating Instructions Manual

Technical data

Note
Deviations of the technical specifications from the values displayed in the WBM
The values displayed can vary from the values displayed in the WBM (menu "System > Port
diagnostics", "SFP diagnostics" tab). The values stated and explained in this document are
authoritative.
Wavelength
For SFP plug-in transceivers, the center frequency of the wavelength of the sender is specified.
The wavelength provides information about the technology used.
You have the following specifications for plug-in transceivers:
• 1300 nm (LED) or 1310 nm (FP-LASER) for 100 Mbps multimode transceivers
The specifications 1300 nm and 1310 nm are only used to distinguish between LED and
LASER based transceivers. You can connect the transceivers with each other without any
restrictions.
• 850 nm (VCSEL-LASER) for 1000 Mbps and 10 Gbps multimode transceivers
• 1310 nm (FP-LASER) for all transceiver types LD, LD+ (single-mode/all speeds)
• 1550 nm (DFB-LASER) for all plug-in transceiver types LH, LH+, ELH, ELH200 (single-mode/all
speeds)
Bidirectional plug-in transceivers are an exception. For these transceivers, the wavelengths of
sender and receiver are specified.
8.1

SFP transceiver

LC connector technology
The attachment to Industrial Ethernet uses LC connector
technology (Lucent Connector).
Transceiver SFP/SFP+/SCP/STP
Operating Instructions, 10/2023, A5E02630804-18
Pluggable transceiver slot/
plugged in transceiver
8
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