NEC DS1000 User Manual

Specifications
DS1000 Hardware Manual Section 6: Specifications and Parts ◆ 6-5
6
Cabling Requirements
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, single line telephones, Door Boxes and 2-OPX Modules
must be a dedicated, isolated cable pair.
Device Cable Type Cable Run (ft) Notes
Key Telephone 2-wire 26 AWG
2-wire 24 AWG
650
1000
Single Line
Telephone
2-wire 26 AWG
2-wire 24 AWG
2-wire 22 AWG
8,000
12,000
16,000
at constant 20 mA
at constant 20 mA
at constant 20 mA
Analog Door Box 2-wire 24 AWG
2-wire 22 AWG
330
550
2-OPX Module 2-wire 24 AWG 1000

NEC DS1000 Specifications

General

Brand	NEC
Model	DS1000
Category	Telephone
Language	English