Siemens SIMATIC NET System Manual

SCALANCE network components
4.5 SCALANCE X Industrial Ethernet Switches
Industrial Ethernet
194 System Manual, 09/2019, C79000-G8976-C242-10
Note
Slots for pluggable transceivers of the product group SFP991
The plu
ggable transceivers SFP991 with a transmission rate of 100
Mbps cannot be used for
devices with the letter "G" in the type designation (Gigabit Eth
ernet) or in the slots for
pluggable transceivers of the product groups SFP992 (1000 Mbps) and SFP993 (10 Gbp
s).
When inserting an SFP991 into the wrong slot, the device detects the incorrect usage and
reports the error.
SFP992 interfaces (1000 Mbps)
Pluggable transceiver
Twisted pair
Fiber-optic cables
1000 Mbps
1000 Mbps
Max. segment length / km
SFP992-1
-
1x LC, multimode
0.750
SFP992-1+
-
1x LC, multimode
2
SFP992-1LD
SFP992-1LD (C)
- 1x LC, single-mode 10
SFP992-1LH
-
1x LC, single-mode
40
SFP992-1LH+
-
1x LC, single-mode
70
SFP992-1ELH
-
1x LC, single-mode
120
SFP992-1BXMT
-
1x LC, multimode
0.500
SFP992-1BXMR
-
1x LC, multimode
0.500
4.5.20.6 Extender modules SCALANCE PE-400
Devices of the SCALANCE XM-400 series have an extension interface on the right side of
the housing for optional extender modules. The following variants exist:
Figure 4-26 Port Extender SCALANCE PE-400

Siemens SIMATIC NET Specifications

General

Category	Industrial Communication Software
Manufacturer	Siemens
Operating Systems	Windows, Linux
Protocols Supported	PROFIBUS, PROFINET, OPC UA
Compatibility	Siemens PLCs, Third-party devices with supported protocols