Siemens X-400 User Manual

Index

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches

146

C79000-G8976-C186-03

Standby function...................................... 19
Status as shipped.................................. 102
Switching ................................................. 11

T
Topologies............................................... 13

Line structure ......................................18
Ring with redundancy manager..........13
Star structure ......................................16

Transmission medium ............................. 25

Multimode fiber-optic cable.................27
Single mode fiber-optic cable .............27

Transmission mode .................................24

Full duplex .......................................... 24
Half duplex ......................................... 24

Transmission range .................................25
Transmission rate ....................................24
Twisted pair cable....................................25

V
VLAN........................................................22

W
Wavelength ..............................................27