Bosch DCN Next Generation Installation And User Instructions Manual page 142

DCN NG | Installation and User Instructions | Section 5 | System Installation
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figure 27.3: Maximum optical fiber length vs. number of nodes
27.5.4 Bending
The bend radius of a 90 degree bend is 25 mm (see
figure 27.4). A 180 degree bend equals two bends.
R=25 mm
figure 27.4: Bend radius
Bosch Security Systems | 2004-03 | 9922 141 70521en
10 15 20 25
Number of nodes
30 35 40 45
27.5.5 Coiling
The minimum coiling radius is 100 mm (see
figure 27.5).
figure 27.5: Coiling radius
en | 142
50 55 60
R=100 mm
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