User's Manual
Table Of Contents
- EX-i Series (TDD)
- Digital Microwave Radios
- Installation and Management Guide
- Legal Notice
- Open-Source License Information
- Table of Contents
- List of Figures
- List of Tables
- About this Document
- Introduction
- Pre-installation Tasks
- Link Engineering and Site Planning
- Familiarization with the i-Series Radios
- Initial Configuration and Back-to-Back Bench Test
- RF Output Power Setting
- Time Division Duplex (TDD) Factors
- Link Orientation and Synchronization
- Radio Synchronization
- Offset Timing
- Virtual Local Area Network (VLAN)
- Link Symmetry
- Simple Network Management Protocol (SNMP)
- System Installation and Initiation Process
- Installation
- Configuration and Management
- Command Line Interface (CLI)
- Telnet into the Command Line Interface (CLI)
- Exalt Graphical User Interface (GUI)
- Quick Start
- Navigating the GUI
- Radio Information Page
- Administration Settings Page
- Simple Network Management Protocol (SNMP) Configuration
- File Transfer Page
- File Activation Page
- Access Security Page
- System Configuration Page
- MHS Configuration Page
- Ethernet Interface Configuration Page
- VLAN Configuration Page
- T1/E1 Configuration Pages
- DS3 Configuration Page
- GPS Information Page
- Alarms Page
- MHS Status Page
- Performance Page
- Event Log Page
- User Throughput Page
- Diagnostic Charts Page
- Spectrum Analyzer Page
- Ethernet Utilization Page
- Reboot Page
- Manual Page
- Specifications
- Interface Connections
- DIP Switch Settings (-16 Models Only)
- Antennas
- DC Coupler for Antenna Alignment
- Troubleshooting
- Back-to-back Bench Testing
- General Compliance and Safety
- Dynamic Frequency Selection
- Safety Notices
- Regulatory Notices
- Regulatory Compliance
- Regulatory Domain Keys
- EIRP Limits for the United States and Canada
- EIRP Limits for the European Union and ITU Countries
- EIRP Limits for Australia
- Declaration of Conformity to the R&TTE Directive 1999/5/EC
- END USER AGREEMENT
- Copyright Notices
- Index
Exalt Installation and Management Guide
EX-i Series (TDD) Digital Microwave Radios
206501-019 93
2016-05-24
Alarm Connector
The Alarm connector provides two alarm outputs that can be connected to external alarm collection
equipment. The connector also allows connection of up to two external alarm sources, where the radio
will report the status of these connections through the radio network management. Output alarm
connections are ‘Form C’ style connections, performing alarm logic based on either Normally Opened
(NO) or Normally Closed (NC) connections compared to a Common (C) pin. Input alarm connections
can be TTL logic or NO/NC style relay closures.
Figure 60 Alarm Connector
Alarm Output 1 is in alarm any time that there is a traffic-impacting alarm condition (Major). Alarm
Output 2 is in alarm any time that there is an alarm that is not traffic-impacting (Minor).
The administrator can set the polarity of the alarm inputs.
Pin Function
1 Alarm Output 1 - NC
2 Alarm Output 1 - NO
3 Ground (for Alarm Inputs)
4 Alarm Output 2 – NC
5 Alarm Output 2 – NO
6 Alarm Output 1 – Common
7 Alarm Input 1
8 Alarm Input 2
9 Alarm Output 2 – Common