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 38
4.2.2 (IHU Only) Assembling Cable Management Tray and RF Expander Connection
Note the following:
• The IHU cable management tray should be assembled before the unit is mounted onto the rack.
• The IHU modules can be inserted anytime before or after the management tray is assembled.
• The cable management tray consists of two items:
− Cable management tray with routed ERFC (RIX- to-OIX) cable
− Door sleeve
• A Phillips screwdriver is required.
4.2.3 Assembling the Cable Management Tray to the Chassis
Assemble the provided cable management tray to the chassis and connect ERFC Cable (routed through tray) as follows:
1. Assemble cable management tray to IHU chassis:
Figure 4-1. Assembling the Cable Management Tray
2. Connect ERFC Cable to RIX (Slot 1) 9-Pin connector and OIX (Slot 14) connector
ATTENTION! Manipulate the ERFC cable as shown on left in Figure 4-2 in order to properly connect the 9-pin connectors to the
RIX and OIX modules and so that the cable does not obstruct the module slots. Do not remove the cable ties holding the cable
in place!