FR-2RU-10-2
Rev.
8
14
5.3
Card insertion
After the front panel is removed, full access to the card modules inside the
sub-rack is given.
Switch off the power with the power switch on the power-supply modules.
The green light on the power module is now switched off. If the power supply
is redundant, make sure that both power supplies are off.
The sub-racks are equipped with plastic guide rails to align the module cards
into their respective positions 1 to 10. Just before the cards are inserted one
should remove the plastic cap from the fiber ferrule as shown in figure 11. Do
not touch the ferrule tip with your fingers (see chapter 6.2 - fig. 21).
Figure 11: Removal of plastic cap
Figure 12: Overview of card positions inside a sub-rack
Note!
Be careful when inserting the card into the sub-rack.
The ferrule of the fiber may be damaged if it touches the sub-
rack walls. Do not touch the ferrule tip with your fingers
.
