TC Systems, Inc. South Carolina - AT&T Clec Online

Attachment 4-Central Office
Page 18
name and pairs and the POT frame name, RR#, and row (shelf letter) and vertical
range of the POT it is connected to. (Note that the BellSouth vendor cannot wire
between the cross-connectable POT and the COSMIC until the output of the MELD
run is available; he must wire it as shown on that output.) This labeling is to be done
by the BellSouth vendor placing the cabling between the POT and the BellSouth
MDF/COSMIC frame.
5.11.1.2 For a DS1, DS3 or fiber interface at a collocation arrangement, stenciling or labeling
at the POT and at the BellSouth frames should be done in the following manner:
With a non-cross-connectable POT (cross-connectable POT is not available for these
levels of service), label the POT frame (or panel(s)) with its frame name, relay rack
number, and shelf/panel designations; label them with the collocator’s ACNA (CCNA)
also. Label each POT panel with the BellSouth DSX/LGX bay, panel, and jack #s to
which they are wired. Label the BellSouth DSX/LGX panels with the POT frame
name, relay rack #, shelf/panel, and jack #s to which they are wired. This labeling is to
be done by the BellSouth vendor placing the cabling between the POT and the
BellSouth DSX/LGX frames.
5.11.2 When a POT bay is NOT used
5.11.2.1 For a DS0 interface, stenciling and labeling on the BellSouth MDF and COSMIC
frames and the DS0 POT bays should be done as follows:
• Label the MDF frame blocks with the cable and pair name and count, the relay rack
number of the collocator’s equipment, and the collocator’s ACNA. The collocator’s
equipment should be labeled in the same manner that BellSouth’s own equipment is
labeled. This must be done by the collocator’s vendor (who will be placing the cabling
between the collocator and the BellSouth MDF).
5.11.2.2 For a DS1, DS3 or fiber interface, stenciling or labeling at the POT and at the
BellSouth frames should be done in the following manner:
• Label the BellSouth DSX/LGX panels with the relay rack number of the collocator’s
equipment, the collocator’s ACNA, and the TIE carrier (T1TIE/T3TIE) or fiber cable
(fiber) IDs. The collocator’s equipment should be labeled in the same manner that
BellSouth’s own equipment is labeled. This labeling is to be done by the collocator’s
vendor (who will be placing the cabling between the collocator and the BellSouth
DSX/LGX frames).
5.12 Verification and Testing of Intra-office Wiring (Post Delivery of Collocation
Space)
5.12.1 Whenever TC SYSTEMS is responsible for either the installation, testing and/or
maintenance of any intra-office wiring that directly connects the TC SYSTEMS
collocation space to the BellSouth Main Distribution Frame (MDF), when it is the
demarcation point, TC SYSTEMS has the option of performing verification and
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