2.5.3 Preparation of cables
• Gut cable to lcngth at right anglas an a rigid base using a sharp
knite.
Be aura to usa a good as naw blade (e.g. utility knife)
•
Remove 20 mm ot the rad PUR sheath, it presont.
•
Poliah ond ot tibre optic cable (grain
=
Pl 000).
Note:
With unpolishad tibre-optic Cable ends, the maximum Cable
langth is typically reducad by 13 m (sf150 dB/km).
A spetial )ibra-optic connector is not raquired.
2.5.4 Connectlon
•
Insert tibre-optic
cable end info tha tranamitter or receivar
houaing as far as posaible.
• Tighten ptnch screw joint cautiously.
2.5.5 Assembly
• Gonneet tha white fibre-optic adaptor connactor (trransmittar,
ToD) ot the master computer to the black tibre-optic adaptor
connector (recaiver,
RaD) ot Ihe cuntroller by using a plastic
fibre-optic cable.
• Connect the white tibra-optic adaptor connector (tranamitter,
ToD) ot the controller to tho black tibre-optic adaptor connector
(receiver, RxD> ot tho noxt controller, etc.
• Connect the white fibre-optic adaptor connactor (tranamitter,
ToD> ot tha last controller to tha black tibre-optic adaptor
connector (recetver, RxD) ot the master computer.
Wheri using tha tibre-optic distributor, please act corraapondingly
(see fig. 2.3.2).
Note:
__
Banding radius should ha at least 30 mm.
Lanze
13
