Milan Technology MIL-S1000 - Manual (Page 30)

Figure 2-5. Used as a Multiport Bridge
Using your hub, you can also connect 10Base-T networks
and 100Base-TX and 1000Base-SX/LX networks together
for more flexibility in your network topology. As in the
Figure 16 shown above, the MIL-S1000 can connect
through one port to a 10Base-T network, and through
another port, connect to a 100Base-TX port, creating one
network. This switch can also connect to a 1000Base-LX or
SX port.