User's Manual
Table Of Contents
- 1 INTRODUCTION
- 2 BOOSTER PRE-INSTALLATION REQUIREMENTS AND GUIDELINES
- 3 BOOSTER MOUNTING AND INSTALLATION
- 3.1 Booster Installation Overview
- 3.2 Unpacking and Package Contents
- 3.3 Mounting the System
- 3.4 Connections
- 4 SETUP AND COMMISSIONING
- 5 ADMINISTRATIVE OPERATIONS
- 6 MONITORING AND TROUBLESHOOTING
SMR 700 800 HIGH POWER PS NFPA CLASS A SIGNAL BOOSTER
PRODUCT DESCRIPTION AND USER’S MANUAL
Cobham Wireless – Coverage
Date: 22-Dec-16
www.cobham.com/wireless
Doc. No.00068CDUM Rev. 2.3 Page | 54
6.2 Booster Panel Alarms Connector
Figure 6-2. UL and DL Status LEDs located on Underside Panel
The booster front panel Alarms connector supports the following alarms:
• Two dry-contact alarms connected to the Fire Department Control Box:
• VSWR Out Alarm (pins 3 and 6)
• Summary Alarm (pins 7 and 4)
• Optional: one external alarm that may be connected to one of the dry-contact alarms on the UPS or
Battery Charger: EXT Alarm IN (pins 1 and 5)
Figure 6-3. Booster Alarm Connector Pinout
Pins No. Signal Name
1 and 5
External Alarm #1 – optional. Can be used to provide SNMP alarm notification for one of
the dry-contact alarms of the UPS or Battery Charger. The alarm setting and description is
user configured according to section
4.5
3 and 6 Dry Contact VSWR Alarm. Triggered under one of the following conditions:
• Donor antenna cable is disconnected (no load on Donor antenna port);
• Incompatible VSWR is detected on the UL signal transmitted via the Donor antenna.
• Service antenna cable is disconnected (no load on Service antenna port), but a DL signal
(from the BTS) does exist.
4 and 7 Dry Contact Summary Alarm. Triggered under one of the following conditions:
• PA current from FF;
• Temperature High or Built-In-Test;
• Power failure;
• No DC power input.
Alarms
connector