Sfp991-1Ld/Sfp991-1Ld(C); Sfp991-1Lh; Sfp991-1Elh200 - Siemens SIMATIC SFP Series Operating Instructions Manual

Technical data
7.1 SFP transceiver
7.1.2

SFP991-1LD/SFP991-1LD(C)

Properties
Transmission mode
Transmission rate
Transmission medium
Light source
Wavelength
Cable length (max.) *
Transmitter output (optical)
Receiver input
* Depending on the cable used, you can find additional information in the "Industrial Ethernet /
)
PROFINET Passive network components" System Manual, see also section "Introduction", paragraph
"Additional documentation".
7.1.3

SFP991-1LH+

Properties
Transmission mode
Transmission rate
Transmission medium
Light source
Wavelength
Cable length (max.) *
Transmitter output (optical)
Receiver input
* Depending on the cable used, you can find additional information in the "Industrial Ethernet /
)
PROFINET Passive network components" System Manual, see also section "Introduction", paragraph
"Additional documentation".
7.1.4

SFP991-1ELH200

Properties
Transmission mode
Transmission rate
26
100Base-LX complying with IEEE 802.3
100 Mbps (Fast Ethernet)
Single mode fiber-optic cable
Class1-LASER "Eye safe"
1310 nm
26 km
)
Minimum
Maximum
Sensitivity min.
Input power max.
100Base-LX
100 Mbps (Fast Ethernet)
Single mode fiber-optic cable
Class1-LASER "Eye safe"
1550 nm
70 km
)
Minimum
Maximum
Sensitivity min.
Input power max.
100Base-LX
100 Mbps (Fast Ethernet)
-15 dBm
-8 dBm
-34 dBm
-3 dBm
-5 dBm
0 dBm
-34 dBm
-3 dBm
Transceiver SFP/SFP+/SCP/STP
Operating Instructions, 12/2017, A5E02630804-11