NEC DSX-34 Component Manual page 39

1. Do not run station cable parallel with the AC source, telex or computer, etc. If the cables are
near cable runs to those devices, use shielded cable with grounded shields or install the cable
in conduit.
2. When cables must be run on the floor, use cable protectors.
3. Cable runs for key telephones and single line telephones must be a dedicated, isolated cable pair.
Key Telephone
Single Line
Telephone
2PGDAD Module
DSX Analog Door
Box to DSX-40
Built-In Port
DSX Analog Door
Box to 2PGDAD
DSX Component Guide
Device Cable Type
2-wire 26 AWG
2-wire 24 AWG
2-wire 26 AWG
2-wire 24 AWG
2-wire 22 AWG
2-wire 26 AWG
2-wire 24 AWG
2-wire 22 AWG
2-wire 24 AWG
2-wire 22 AWG
2-wire 26 AWG
Module 2-wire 24 AWG
2-wire 22 AWG
Cabling Requirements
Cable Run (ft)
1300
2000
11,500
3150
18,000
5050
29,000
8000
650
980
1640
330
550
650
980
1640
Specifications
Notes
at constant 20 mA
at constant 35 mA
at constant 20 mA
at constant 35 mA
at constant 20 mA
at constant 35 mA
Specifications and Parts ◆ 33