User Guide

Installing the VoIP Loudspeaker Amplifier

Loudspeaker Amplifier Setup

VoIP Loudspeaker Amplifier Operations Guide 930111F CyberData Corporation

2.2.2 Loudspeaker Amplifier Jumpers

See Figure 2-4 to identify the jumper and component locations.

Figure 2-4. Jumper Locations

See Table 2-3 and Table 2-4 f

or the jumper settings.

Table 2-3. Jumper Settings—Low Power—802.3af Compliant (Default)

Jumper Setting

JP7 OFF -> Low Power (21V)

JP8 OFF -> Low Power (21V)

JP9 Position B -> Low Power

Table 2-4. Jumper Settings—High Power—Non-PoE Compliant

Jumper Setting

JP7 ON -> High Power (21V)

JP8 ON -> High Power (21V)

JP9 Position A -> High Power

JP9

JP8

JP7