User's Manual
Table Of Contents
- Corning
- ONE™ Wireless Platform
- User Manual
- Preface Material
- About This Manual
- Hardware
- Software Warranty
- Returns
- Limitations of Liabilities
- Reporting Defects
- Warnings and Admonishments
- Regulatory Compliance Information
- RF Safety
- CAUTION!
- Laser Safety
- Licensee Contact Information
- Additional Relevant Documents
- Table of Contents
- 1 Introduction
- Figure 1-1. Illustration of Precise Service Distribution over Selected Remote Areas
- Table 1-17. Ethernet Path Units
- Figure 1-2. Corning ONE Wireless Platform Basic Architecture
- Figure 1-3. Corning® ONE™ Solution RF Path Architecture
- Figure 1-4. Corning ONE™ Solution Ethernet Path Architecture
- Figure 1-6. Illustration of Service Group Distribution
- Figure 1-7. Single Service Group Configuration
- Figure 1-8. Example of Dual Service Group Configuration
- Figure 1-9. Example of Three Service Group Configuration
- Figure 1-10. Example of Tri-Service Group Configuration with Two HEUs
- Figure 1-11. Example 1 of FMM-to-FRM Service Distribution
- Figure 1-12. Example 2 of FMM-to-FRM Service Distribution
- 2 Unit Descriptions - RF Path
- Figure 2-1. RF Path with HEU and OIU Headend Components
- Figure 2-2. RF Path with IHU Headend Component
- Figure 2-3. Example of HEU with Installed Modules
- Figure 2-4. HCM Module
- Figure 2-5. ACM Module
- Figure 2-6. RIM Module
- Figure 2-7.FRM
- Figure 2-8. RIX Expander Module Interfaces
- Figure 2-9. Expander Termination Module
- Figure 2-10. PSM-AC Power Supply Module
- PSM-DC
- Figure 2-11. DC Power Supply Module
- Figure 2-12. OIU Front Panel with Installed Modules
- Figure 2-13. Optical Interface Module
- Figure 2-14.FMM
- Figure 2-15. OIX Expander Module Interfaces
- Figure 2-16. IHU Front Panel with Installed Modules
- Figure 2-17. RF Path Remote-end Components
- Figure 2-18. ICU Front Panel Interfaces and Modules
- Figure 2-19. ICU Rear Panel Interfaces and PSM Modules
- Figure 2-20. RAU Module Interfaces
- Figure 2-21. RAU LEDs
- Table 2-19. RAU Status LEDs Description
- Figure 2-22. RAU5 Interfaces
- 3 Unit Descriptions - Ethernet Path
- Figure 3-2. CEU Front Panel with Installed CEM Module
- Figure 3-3. CEU Rear Panel
- Figure 3-5. CEM LEDs
- Figure 3-6. GEM Interfaces
- Figure 3-7. GEM LED Description
- Figure 3-8. GEU Enclosure: Top (Left) and Open Underside (Right)
- 4 Installation Guidelines
- Figure 4-1. Example of Communication Rack Installation
- Types of Power Supplies
- 5 Appendix E: Specifications
- RF Parameters for FCM Solution
- Optical Specifications
- Standards and Approvals
- RF Path: Coverage Component Specifications
- Fiber Connectivity Module (FCM) Specifications
- 6 Appendix F: Ordering Information
- HEU and OIU Assemblies and Modules
- Remote Units
- SFP+ Modules
- Ethernet Path Units
- Hardware
- Cable Ordering Information
- Cable Configurations
Introduction
CMA-331-AEN
Page 25
Acronyms
HEU = Headend unit
RIM = Radio interface module
RAU5 = 5 Band remote access unit
GEM = Gigabit Ethernet module
RIM = Radio interface module
GEU-S = Gigabit Ethernet
Unit-Standalone
ICU = Interconnect unit
IHU = Integrated headend unit
CEU = Centralized Ethernet unit
OIU = Optical Interface unit
OIM = Optical Interface module
Table 1-19. Acronyms in System Architecture
1.4.1 RF Path
At the headend, RF signals from the RF signal sources (e.g. BTS/BDA) are conditioned by service specific (conditioner)
modules in the headend unit (HEU) and organized into (up to three) user configurable sectors. The conditioned RF signals are
converted to optic signals by the (wideband) optic interface unit (OIU) and specific sectors are routed towards selected remote
locations according to user defined configurations.
The optic fibers at the OIU are routed to the integrated centralized unit (ICU) at the remote end. From the ICU the optic fibers are
distributed along with DC to the remote access units (RAU5).
For small/medium size deployments an integrated headend unit (IHU) can be installed at the headend. The IHU is a compact
headend unit that interfaces up to eight RF sources, conditions the signals and performs the RF to optic conversion of the
signals which are then routed towards the remote site.
Note: A fully occupied OIU (12 OIMs) supports up to 36 RAUs; Each IHU can support up to eight OIMs (with four RIMs)
supporting up to 24 RAUs.