Main Distribution Frame - Avaya MCC1 Installation And Upgrades

Install Telecommunications Cabling

Main Distribution Frame

Main Distribution Frame
The preferred location of the Main Distribution Frame (MDF) is directly behind the Single-Carrier
Cabinet (SCC1) stack or the Multi-Carrier Cabinet MCC1).
Blocks (SCC1),
terminal blocks, and
typical Multi-Carrier Cabinet installation using 900-pair 110P-type terminal blocks.
Figure 137: Typical 110A-Type Terminal Blocks (SCC1)
Figure notes
1 Single-Carrier Cabinets (Stacked)
(SCC1)
2 Z113A Cable Slack Manager
3 25-Pair Cable to System Cabinet
408
on page 408 shows a typical SCC1 (Single-Carrier Cabinet) installation using 110A-type
Figure 138, Typical 110P-Type Terminal Blocks (MCC1),
Figure 137, Typical 110A-Type Terminal
4 Station Cables
5 Station Distribution Field
6 Port Distribution Field
7 Trunk/Auxiliary Field
SI Installation and Upgrades
on page 409 shows a
r758534 CJL 042996
June 2004