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User Manual
Advanced Distribution Frame (ADF) Systems
1.2.2 ADF ICs (after Trough Removed)
ADF Interconnect (IC) bays are physically similar to but functionally quite different from the ADF XI bays.
To convert XI to IC, remove the top trough. With the top trough removed, the overhead access to the patch
area of a Main and ISP ADF ICs are confined to a center drop from an overhead cable management system.
Both Main and ISP ADF ICs feature an interconnected bottom trough for routing cable between the ADF
IC bays.
ADF XI and IC bays can be used in the same lineup; cross-aisle connections between lineups are common
applications for ADF ICs.
The following figures show a few typical interconnection schemes between IFC and network element (NE)
cabling. In these examples, IFC routing to the rear of the IFC ADF modules is from the facilities ladder rack
with NE cabling dropped from an overhead cable management system (CMS).
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1.2.2 ADF ICs (after Trough Removed)
ADF Interconnect (IC) bays are physically similar to but functionally quite different from the ADF
XI bays.
To convert XI to IC, remove the top trough. With the top trough removed, the overhead access to
the patch area of a Main and ISP ADF ICs is confined to a center drop from an overhead cable
management system. Both Main and ISP ADF ICs feature an interconnected bottom trough for
routing cable between the ADF IC bays.
ADF XI and IC bays can be used in the same lineup; cross-aisle connections between lineups
are common applications for ADF ICs.
The following figures show a few typical interconnection schemes between IFC and network
element (NE) cabling. In these examples, IFC routing to the rear of the IFC ADF modules is from
the facilities ladder rack with NE cabling dropped from an overhead cable management system
(CMS).
(Optional)
Ladder Rack
IFC Cabling to Rear
(Outboard Side) of
of IFC Module
CMS
Preferred Pigtail Route from
Inboard Side of IFC Module Via
CMS to Network Element
Alternate Route
Figure 9 - IFC to NE Interconnection Using ADF ICs in an ADF Lineup
Figure 9 - IFC to NE Interconnection Using ADF ICs in an ADF Lineup