Properties
Cable length (max.) *
)
At 50 µm fiber core diameter
2 km
At 62.5 µm fiber core diameter
1 km
Transmitter output (optical)
Minimum
-15 dBm
Maximum
-1 dBm
Receiver input
Sensitivity min.
-23 dBm
Input power max.
-3 dBm
*
)
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".
7.1.7
SFP992-1LD/SFP992-1LD(C)
Properties
Transmission mode
1000Base-LX complying with IEEE 802.3
Transmission rate
1000 Mbps (Gigabit Ethernet)
Transmission medium
Single mode fiber-optic cable
Light source
Class1-LASER "Eye safe"
Wavelength
1310 nm
Cable length (max.) *
)
10 km
Transmitter output (optical)
Minimum
-9.5 dBm
Maximum
-3 dBm
Receiver input
Sensitivity min.
-21 dBm
Input power max.
-3 dBm
*
)
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".
7.1.8
SFP992-1LH
Properties
Transmission mode
1000Base-EX complying with IEEE 802.3
Transmission rate
1000 Mbps (Gigabit Ethernet)
Transmission medium
Single mode fiber-optic cable
Light source
Class1-LASER "Eye safe"
Wavelength
1550 nm
Cable length (max.) *
)
40 km
Transmitter output (optical)
Minimum
-6 dBm
Maximum
0 dBm
Technical data
7.1 SFP transceiver
Transceiver SFP/SFP+/SCP/STP
28
Operating Instructions, 12/2017, A5E02630804-11
