Lucent Technologies WaveStar OLS 40G, Руководство по установке

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6-24
Issue 1.0 March 2001
365-575-389
Installation Manual
WaveStar OLS 40G Fiber and Circuit Pack Installation
1A-TX End Terminal Installation
(Continued)
Fiber Dressing
All fiber jumpers (except OMU inputs and ODU outputs) should dress from their
circuit pack or unit connectors down through the notches immediately below the
connectors at the bottom edge of the shelf then horizontally along the shelf trough
to the appropriate side as shown in Figure 6-3 and Figure 6-4. For OLS circuit
packs located in Line 1 positions, all fibers should dress to the left. For OLS circuit
packs located in Line 2, all fibers should dress to the right.
Fiber jumpers for OMU inputs and ODU outputs should dress up through the clips
located at the top of the units then horizontally out of the shelf as shown in
Figure 6-4.
NOTE:
To place the fibers through the clips, lift the clip and slide one fiber through
at a time to prevent overstressing the clip.
Seat OMUs and
ODUs Into Shelf Refer to Figure 6-3 to seat the OMU and ODU units in the shelf as follows:
Do not seat any other circuit packs in the shelf at this time.
Step Action
1 Remove the screws from the shelf positions and discard if OMUs and
ODUs are equipped with captive screws.
2 Seat the OMUs and ODUs into the shelf slots.
3 If the OMUs and ODUs are not in their final position, do not tighten the
captive screws.