Product specifications

CyberData Corporation 930185B VoIP Paging Amplifier Operations Guide
Installing the VoIP Paging Amplifier
Paging Amplifier Setup
10
2.2.3 Paging Amplifier Jumpers
See Figure 2-3 to identify the jumper and component locations.
Figure 2-3. Jumper Locations
See Table 2-3 and Table 2-4 for 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
a
a.If set to high power, the unit will not power ON with 802.3af compliant hub/switch. You
must use a power injector in this mode (CyberData part number 010867A).
Jumper Setting
JP7 ON -> High Power (21V)
JP8 ON -> High Power (21V)
JP9 Position A -> High Power
JP9
JP8
JP7