Basics of communication with Industrial Ethernet
1.3 Technologies of Industrial Ethernet
Industrial Ethernet
28 System Manual, 09/2019, C79000-G8976-C242-10
Maximum distance between
two network nodes / access
points
100 m
FE (100 Mbps)
• 50 m POF
• 100 m PCF
• 5000 m multimode
• Up to 200 km single
mode
GE (1000 Mbps)
• 750 m multimode
• 2000 m multimode
• 120 km single mode
10 GE (10000 Mbps)
• 750 m multimode
• 40 km single mode
Up to several kilometers de-
pending on the environmental
conditions,
Check via Link
(
https://webservices.siemens.
com/tstcloud/#/Start/)
Redundant network struc-
tures
Electrical ring or duplication
of the infrastructure (bus,
Optical ring or duplication of
the infrastructure (line, star,
--
* Suitable to some extent
Unsuitable / not relevant
1)
Longer distances possible
1.3.2 Basics of communication with IP
1.3.2.1 IPv4 address
Range of values for IP address
The IP address consists of four decimal numbers with the range from 0 to 255, each number
separated by a period; example: 141.80.0.16
Range of values for subnet mask
The subnet mask consists of four decimal numbers with the range from 0 to 255, each
number separated by a period; example: 255.255.0.0
The binary representation of the 4 subnet mask decimal numbers must contain a series of
consecutive 1s from the left and a series of consecutive 0s from the right.
The "1" values specify the network number within the IP address. The 0s specify the host
address within the IP address.
Example:
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