English
7XV5662-0AA00
40
C53000-B1174-C134-7
Optical Fibres
The fibre-optic links (Fig.7) are provided with cover caps to prevent the ingress of dirt. They
can be removed by turning them 90° counterclockwise.
Figure 18
Fibre-optic links
for the transmission and reception directions
FO connector type:
ST connector
Necessary
fibre type:
Multimode FO cable
G62.5/125 µm (recommended),
Wavelength:
λ
= approx. 820 nm
Perm. bending radii:
for indoor cables
r
min
= 5 cm (2 in)
for outdoor cables
r
min
= 20 cm (8 in)
Note
: Class 1 as defined by EN 60825–1 is met in the case of fibre type G62.5/125 µm.
FO
1 channel
Warning!
Do not look directly into the fibre-
optic elements!
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