Contents
1. Introduction ................................................................................ 9
The 4RF Aprisa SR+ Radio ....................................................................... 9
Product Overview ............................................................................... 10
Network Coverage and Capacity ....................................................... 10
Automatic Registration .................................................................. 10
Remote Messaging ........................................................................ 10
Product Features ......................................................................... 11
Functions .................................................................................. 11
Performance .............................................................................. 11
Usability ................................................................................... 11
Architecture...................................................................................... 12
Security ........................................................................................... 12
Interfaces ......................................................................................... 13
Antenna Interface ........................................................................ 13
Ethernet Interface ....................................................................... 13
RS-232 Interface .......................................................................... 13
USB Interfaces ............................................................................ 13
Alarm Interface ........................................................................... 13
AUX Interface ............................................................................. 13
Mounting .......................................................................................... 14
DIN Rail Mounting ........................................................................ 14
Rack Shelf Mounting ..................................................................... 16
Wall Mounting ............................................................................. 16
2. Product Options ......................................................................... 17
Interface Ports ................................................................................... 17
Protected Station ............................................................................... 18
Operation .................................................................................. 18
Switch Over ........................................................................ 19
Configuration Management ...................................................... 19
Data Driven Protected Station................................................................. 20
Operation .................................................................................. 20