User Manual

VoiceXtender Installer’s Guide
Introduction
Rev. A - 8/97 1-5
Rear Panel Description
The VoiceXtender modem is easily configured using the configuration switches
located at the rear of the modem. All connections are also located at the rear as
shown in Figure 1-3.
The following list describes the items on the rear panel:
❚ Antenna connector (ANT) is a female N-type connector for connection to
either an omnidirectional or directional antenna
❚ Female BNC connector for burst synchronization signal (SYNC) to
connect the synchronizing unit to synchronized modems in a hub
configuration or slave unit to master unit in a repeater application
❚ Two configuration switches, each consisting of eight individual
ON/OFF switches
❚ RJ11-type modular connector for the line or phone connection
❚ 5-pin female DIN connector for the external power supply
❚ System grounding stud
For information on applications, refer to Chapter 2, “System Planning.” For
information on cabling and switch settings, refer to Chapter 3, “Installation and
Setup.” Information on specific cable pin signals can be found in Appendix A,
“Specifications.”
Figure 1-3
VoiceXtender Modem - Rear Panel