Examples Of Network Sizes - Kamstrup M-Bus Master MultiPort 250D Installation And User Manual

4.3.3

Examples of network sizes

The below tables show examples of possible network sizes with different cable configurations. Each connected
repeater increases the possible cable length by the below lengths.
Cable type 0.34 mm 2 (56 Ohm/110 nF)
Speed / Number of meters
300 baud
2400 baud
9600 baud
Possible cable lengths with all meters placed at the end of the cable network.
Speed / Number of meters
300 baud
2400 baud
9600 baud
Possible cable lengths with meters evenly distributed in the cable network.
Cable type 1.5 mm (12 Ohm/110 nF)
2
Speed / Number of meters
300 baud
2400 baud
9600 baud
Possible cable lengths with all meters placed at the end of the cable network.
Speed / Number of meters
300 baud
2400 baud
9600 baud
Possible cable lengths with meters evenly distributed in the cable network.
Kamstrup A/S • 5512853_C1_GB_01.2017
10 50
10,000 m
4,000 m
2,000 m
10 50
10,000 m
7,000 m
3,500 m
10 50
10,000 m
10,000 m
3,500 m
10 50
10,000 m 10,000 m
10,000 m 10,000 m
6,500 m
150
2,000 m 700 m
2,000 m 700 m
2,000 m 700 m
150
3,500 m 1,200 m
3,500 m 1,200 m
3,500 m 1,200 m
150
8,000 m 2,800 m
8,000 m 2,800 m
3,500 m 2,800 m
150
4,800 m
4,800 m
6,500 m 4,800 m
M-Bus Master MultiPort 250D
250
400 m
400 m
400 m
250
700 m
700 m
700 m
250
1,600 m
1,600 m
1,600 m
250
2,800 m
2,800 m
2,800 m
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