User's Manual
Table Of Contents
- 1 Introduction
- 2 Unit Descriptions
- 3 Installation Guidelines
- 3.1 General System Specifications and Requirements
- 3.2 Infrastructure Preparation
- 3.3 Antenna Specifications and Guidelines
- 4 IHU Installation
- 4.1 General Installation Information
- 4.2 IHU Installation
- 4.3 Grounding Chassis
- 4.4 RF Connections
- 4.5 IHU Fiber Connections
- 4.6 Management Connections
- 4.7 Power Connections and Power Up
- 4.8 Verifying Normal Operation
- 5 PSU6 Installation
- 6 MRU Installation
- 7 Appendix A: Specifications
- 8 Appendix B: Ordering Information
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Page 35
4 IHU INSTALLATION
This chapter describes the installation for the IHU, PSU-6, and MRU equipment. A section is dedicated to general information
relevant for the installation of the HEU, OIU and IHU, followed by dedicated installation sections for each type of equipment.
Note: For specific guidelines on infrastructure planning, design and installation, please consult with a Corning product line
manager or Corning approved installer.
4.1 General Installation Information
Note the following information:
• The IHU chassis and modules are supplied separately and must be inserted by the user. Only the fan module is factory
installed in the chassis rear.
• The IHU is installed at the intermediate distribution frame (IDF), adjacent (or as close as possible) to each other to facilitate
the connections.
• The expander cable (ERFC) interconnecting the OIX and RIX modules are provided in lengths ranging from 16 to 59 in so as
to accommodate a range of HEU-OIU rack installation configurations.
• HCMs and ACMs are not hot-swappable.
• Hot-swappable modules: RIMs, OIMs, PSMs, FAMs, RIXs and OIXs.
• If a redundant power supply is provided, both supplies must be installed, connected to respective AC or DC power and
switched on.
• All components of a system installation are controlled and managed via a single HCM which is installed in the IHU chassis.
Note: The management connections for the Corning
optical network evolution (ONE
™
) solution elements are detailed in the
HCM and Web management GUI user manual.