Siemens SIMATIC PROFINET Function Manual page 32

Description
2.2 Setting up PROFINET
Physical Connection
properties methods
BFOC (Bayonet
Fiber Optic
Connector) and
SC (Subscriber
Connector)
ISO/IEC 60874
Electro- -
magnetic
waves
Applies for fiber-optic cables only
1
See also
PROFINET interface (Page 23)
Assembly Instructions for SIMATIC NET Industrial Ethernet
(http://support.automation.siemens.com/WW/view/en/27069465)
PROFINET Installation Guideline
guide/downloads/profinet-installation-guide/display/)
32
Cable type / transmission medium
standard
Monomode glass fiber optic cable
10/125 µm (core diameter / exter-
nal diameter)
ISO/IEC 60793-2
Multimode glass fiber optic cable
50/125 µm and 62.5/125 µm (core
diameter / external diameter)
ISO/IEC 9314-4
IEEE 802.11 x
Transmission rate /
mode
100 Mbps, full
duplex
100 Mbps, full
duplex
Depends on the
extension used (a,
g, h, etc.)
(http://www.profibus.com/nc/download/installation-
Function Manual, 09/2016, A5E03444486-AG
Max. seg- Advantages
ment length
(between two
devices)
26 km
3000 m
100 m Greater mobility
Cost-effective
networking to re-
mote, difficult to
access devices
PROFINET with STEP 7 V14