Siemens X-400 User Manual
Page 50
Media Modules, Covers, Dummy Cover
Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches
50
C79000-G8976-C186-03
Note
It is possible to insert and remove the media modules during operation. Before
inserting a media module, remove the cover and cap from the slot. Please put
these away for safe keeping. If you remove a media module, close the the terminal
strip with the cap and and the slot with the cover.
Options for Slot 5
Slot 5 of the basic device has two RJ-45 jacks for connecting TP cables. The pos-
sible data transmission rates on electrical connections are 10, 100, or 1000 Mbps.
An optical gigabit module in slot 5 allows data transmission with multimode or sin-
gle mode FOC. In this case, the two RJ-45 jacks can no longer be used.
Options for Slots 6 and 7
Slots 6 and 7 do not have any ports but allow two optical fast Ethernet modules to
be inserted each with ports. This gives you the opportunity of data transmission at
a data transmission rate of 100 Mbps over multimode or single mode FOC.
F
L 1
L 2
R M
S T B Y
D M 1
D M 2
P 1
P 2
P 3
P 4
P 1
P 2
P 3
P 4
P 1
P 2
P 3
P 4
P 1
P 2
P 1
P 2
P 1
P 2
I N 1 / I N 5
I N 2 / I N 6
I N 3 / I N 7
I N 4 / I N 8
2
3
4
1 1
8
9
1 0
7
6
5
Figure 4-1
Slots for the media modules