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 User Manual I CMA-490-AEN I Page 72
• Recommended - flexible cable conduits for routing connections cables through cabinet knockouts; refer to Figure 6-13 for
relevant knockouts; Following are recommended Heyco part numbers for flexible conduits:
Manufacturer PN Description
8406 HFC 1 BLACKw/8467 Nut, conduit fitting 1 in thread
8453 HF2 1 Tubing 100’ Coil Black
8456 HFC 2 Tubing 50’ Coil Black
8642 HFC 2 Black; conduit fitting 2 in thread
Table 6-4. Recommended Conduits
• Sealing material for knockouts – if not using conduits
6.2.2 Pre-Installation Procedures
1. Remove each rack ear and reassemble according to position shown in Figure 6-12.
Figure 6-12. Required Position of MRU Rack Ears
2. Referring to Figure 6-13 for relevant knockouts, use appropriate knockout tools to punch out knockouts for routing
connection cables.