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Station Wiring Design
October 2002
Use theZD8AJ adapter to connect a Multi-button Electronic Telephone (MET) line cord to an
information outlet. The adapter interchanges pairs 3 and 4 to correspond with the pair
assignments for the telephone. The line cord plugs into the adapter, and then the adapter plugs
into an information outlet.
Satellite Locations
Satellite locations are closets that provide an administration point (using cross-connect
equipment) for station cables and where adjunct power may be applied. The station cable
circuits from the equipment room MDF are 3-pair. At the satellite location, 4-pair circuits run to
the information outlets. The hardware used is 110-type terminal blocks.
Satellite Locations Using 110-Type Hardware
Each terminal block has a 3-pair (white field) and a 4-pair (blue field) located on the same
terminal block.
The 110A-type terminal block that can be used is the 110AE1-75FT. It must be field-terminated
to both the white and blue fields.
The 300-pair 110P-type terminal blocks that can be used are:
• 110PE1-300CT/FT — 25-pair connector on the white field and field-terminated on the
blue field
• 110PE1-300FT — Field-terminated on both the white and blue fields
The 900-pair 110P-type terminal blocks that can be used are:
• 110PE1-900CT/FT — 25-pair connector on the white field and field-terminated on the
blue field
• 110PE1-900FT — Field-terminated on both the white and blue fields
.
451A Adapter Ordering Information
Color Comcode
Gray 103942272
Ivory 103786240
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