28
MS20/MS30 MS20/MS30
Release 10 07/2012
MM4 media modules
The 4-port MM4-4TX/SFP media module has 4 TP interfaces and 4
sockets for SFP modules from Hirschmann.
The 2-port MM4-2TX/SFP media module has 2 TP interfaces and 2
sockets for SFP modules from Hirschmann.
The Gigabit slot of the MS30 (slot on the left side next to the switch basic
module) supports two Gigabit ports.
When you use an SFP module, you get an optical interface. You thus
deactivate the corresponding TP interface.
Note:
Only use SFP modules from Hirschmann
(see table 18)
.
Figure 8: Port assignment
1 - Port 1 (twisted pair)
2 - Port 2 (twisted pair)
3 - Port 3 (twisted pair)
4 - Port 4 (twisted pair)
1* - Port 1* (SFP slot, can be used as alternative to port 1)
2* - Port 2* (SFP slot, can be used as alternative to port 2)
3* - Port 3* (SFP slot, can be used as alternative to port 3)
4* - Port 4* (SFP slot, can be used as alternative to port 4)
5 - Representation of port numbers
6 - Bottom of device
MM4 media modules
Module type
TP ports
10/100/1000
SFP ports
as alternatives to TP
ports
MM4 - 2TX/SFP
2, RJ45
2
MM4 - 4TX/SFP
4, RJ45
4
Table 5:
Media connections per MM4 media module (number and type)
1*
5
6
3*
2*
4*
6
1
2
3
4
