Siemens SIMATIC NET System Manual page 184

SCALANCE network components
4.5 SCALANCE X Industrial Ethernet Switches
Component Twisted pair
10/100 Mbps 10/100/1000
MM992-2CU
MM992-2SFP
MM992-2
MM992-2LD
MM992-2LH
MM992-2LH+
MM992-2ELH
* With a cable cross-section of 50 µm
** With a cable cross-section of 62.5 µm
SFP transceiver
The SFP transceiver (Small Form-factor Pluggable) can be used only in conjunction with the
SFP media module MM992-2SFP.
Component Twisted pair
10/100 Mbps
SFP991-1
SFP991-1 (C)
SFP991-1LD
SFP991-1LD (C)
SFP991-1LH+
SFP991-
1ELH200
SFP992-1
SFP992-1+
SFP992-1LD
SFP992-1LD (C)
SFP992-1LH
SFP992-1LH+
SFP992-1ELH
SFP992-1BXMT
SFP992-1BXMR
* With a cable cross-section of 50 µm
** With a cable cross-section of 62.5 µm
184
Fiber-optic cables
100 Mbps
Mbps
- 2x RJ45
- 2x RJ45
- -
- -
- -
- -
- -
Fiber-optic cables
10/100/1000 100 Mbps
Mbps
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
1000 Mbps
-
-
- 2x SC, multimode
- 2x SC, single-mode
- 2x SC, single-mode
- 2x SC, single-mode
- 2x SC, single-mode
1000 Mbps
1x LC, multimode
1x LC, single-mode
1x LC, single-mode
1x LC, single-mode
- 1x LC, multimode
- 1x LC, multimode
- 1x LC, single-mode
- 1x LC, single-mode
- 1x LC, single-mode
- 1x LC, single-mode
- 1x LC, multimode
- 1x LC, multimode
Max. segment length /
km
-
-
Max. segment length / km
-
-
-
-
System Manual, 09/2019, C79000-G8976-C242-10
-
-
0.75
10
40
70
120
4* / 5**
26
70
200
0.75
2
10
40
70
120
0.500
0.500
Industrial Ethernet