Calix ODC-3000, Руководство по установке

Страница: 97 / 136

97
Proprietary Information: Not for use or disclosure except by written agreement with Calix.
© 2001-2008 Calix. All Rights Reserved.
To install a fiber distribution cassette
1.
Prepare fiber pigtails for termination to the distribution cassettes as follows:
a.
Route the fiber pigtails from the splice tray(s) to the left side of the cassette holder.
Dress the pigtails as required.
b. Route the pigtails through the cassette holder from back to front. Let the pigtail
connectors temporarily hang out the front of the cassette holder.
2.
Unpack the distribution cassette from its shipping packaging.
3. Connect the fiber pigtails to the distribution cassette as follows:
a.
Open the plastic cover on the side of the cassette.
b. Remove the dust caps from the rear of the optical adapters.
c. Install each pigtail into the distribution cassette, entering from the back end as
shown. Neatly arrange any slack fiber inside the cassette.
d. Insert the pigtail connectors into the optical adapters inside the cassette.
e. Close the cassette cover.
4.
Pull (rotate) the cassette holder forward to access the cassette slots.
5.
Slide the cassette into any available slot in the cassette holder, oriented with the hook-
side down as shown.
6.
Connect fiber jumpers to the distribution cassette as follows:
a.
Remove the dust caps from the front of the optical adapters, if present.
b. Insert the fiber jumper connectors into the optical adapters on the front edge of the
cassette.
c. Route the fiber jumpers to the equipment. Dress and secure the jumpers as required.
7.
Push (rotate) the cassette holder back against the bracket.