NEC DS2000 Hardware Manual

RFI Suppressor Assemblies
1-14 ◆ Section 1: Installing the Cabinet DS2000 Hardware Manual
RFI Suppressor Assemblies
Installing RFI Suppressor Assemblies
You must install RFI Suppressor Assemblies as follows (see Figure 1-10 Installing RFI Suppressor Assemblies
below). The suppressors must be mounted inside the cabinet and as close to the appropriate PCB as possible.
● For Ground Wires
– You must install a separate RFI assembly for the ground wire(s) in all systems.
– If your system has 2 ground wires, install them both in the same assembly.
● For CPU Connections
– You must install a separate RFI assembly for the CPU mod jack and RS-232 cables in all systems.
– Install both cables in the same assembly.
Figure 1-10: Installing RFI Suppressor Assemblies
For Ground Wires
• Required for all installations.
For CPU Connections
• Required on CPU mod jack
and RS-232 cables for all
installations.

NEC DS2000 Specifications

General

Brand	NEC
Model	DS2000
Category	Telephone
Language	English