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78-8135-5992-5-B
1.0 General
1.1
The 3M
™
Add-On Terminal 4220P 400-Pair is an outdoor enclosure designed to be mounted on the side of an
existing cross-connect cabinet to provide additional cross-connect capacity without having to retrofit or replace the
existing cabinet. The add-on terminal comes in two colors, has a powder-coated steel housing and is supplied with
3M
™
Self-Strip Block 4320 or 3M
™
Quick Connect System (QCS) 2810 Blocks.
1.2
The 3M
™
Jumper Trough is an expandable channel that may be installed in an existing cross-connect cabinet to
house jumpers that run between the cabinet and an add-on terminal.
2.0 Cabinet Overall Description
2.1
3M Add-On Terminal 4220P 400-Pair
6.28"
48.04"
10.88"
21.02"
16.16"
2.2
3M Jumper Trough
Fully Extended
39.85"
4.30"
8.96"
23"
Closed
