User's Manual
Table Of Contents
- Corning
- Mid-Power Remote Unit (MRU)
- Preface Material
- About This Manual
- Hardware
- Software Warranty
- Returns
- Limitations of Liabilities
- Reporting Defects
- Warnings and Admonishments
- Regulatory Compliance Information
- RF Safety
- Laser Safety
- Care of Fiber Optic Connectors
- Company Certification
- Licensee Contact Information
- Table of Contents
- 1 Introduction
- 2 MRU Interfaces
- 3 Installation Guidelines
- 4 Installation
- 5 Appendix A: Specifications
- Supported Services
- Coupling Specifications
- Physical Specifications
- 6 Appendix B: Ordering Information
Installation CMA-XXX-AEN Page 36
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4.5 RF Antenna Connections
Connect the MRU male DIN type 4.3-10 duplexed RF “ANTENNA” port to the broadband antenna(s) using appropriate coax
cables. See Figure 4-16.
Figure 4-16 Example of MRU Connections to Broadband Antennas (Via Splitter)
The MRU includes one 4.3-10 Type RF port used for connecting to a 2.5 GHz external RF source (e.g. picocell).
4.6 External Alarm Connections
A DB-9 female pin “External Alarms” connector (located on optical module below RJ45 ports) provides support for up to
three external dry contact alarm connections from external sources (incoming outputs). See Figure 4-17.
Figure 4-17. MRU External Alarms Connector and Cable
The connector provides indications for door opening, heat exchanger (HEX) and one additional input for future use.