User Manual
Table Of Contents
- Warranties
- Hardware
- Software Warranty
- Notwithstanding the foregoing, Corning shall have no obligation under the Software Warranty if the
- Returns
- Limitations of Liabilities
- Reporting Defects
- Warnings and Admonishments
- RF Safety
- Compliance with RF safety requirements:
- Power requirements for DC Inputs
- Laser Safety
- Care of Fiber Optic Connectors
- Regulatory Compliance Information
- Standards and Certifications
- Licensee Contact Information
- About this Guide
- Additional Relevant Documents
- List of Acronyms
- Table of Contents
- 1.1 Key Features and Capabilities
- 1.2 System Architecture
- 1.3 System Monitoring and Management
- 1.4 HX Unit Description
- 1.5 External Passive Module (EPM)
- 1.6 Site Considerations
- 1.7 Environmental
- 1.8 Installation Requirements
- 1.9 Fiber Optic Requirements
- 1.10 RF Coaxial Cable Guidelines
- 1.11 Antenna Specifications and Guidelines
- 1.12 Grounding Requirement
- 1.13 Manual Handling
- 1.14 Installation Requirements
- 1.15 Unpacking and Inspection
- 1.16 Mounting
- 1.17 Connections
- 1.18 Verifying Normal Operation
- Appendix A: System Specifications
- RF Parameters
- Supported Services
- RF Parameters per Service Antenna Port
- RF Parameters for Diplexer External Input Port
- Physical Specifications
- Standards and Approvals
- Appendix B: Ordering Information
- MobileAccessHX WCS Remote Units
오류! 지정한 스타일은 사용되지 않습니다.
CMA-TBD-AEN
Page 15
1.2 System Architecture
MobileAccessHX WCS provides a complete solution consisting of HX remote unit(s) at the remote locations and
headend elements.
In the downlink, at the headend, the BTS or BDA signal is conditioned by the RIU, ensuring a constant RF level.
The conditioned signal is then converted by the Base Unit (BU) to an optical signal for transport over single or
multi-mode fiber to the HX remote unit, located at the remote location. In the uplink, the process is reversed.
The HX Remote Unit (SISO/MIMO) consists of a compact enclosure that houses the RF module, power elements
and the required interfaces. The RF module supports the WCS band. An interface duplexing port is located on the
remote to allow additional HX remotes to be connected so that the services from all HX remotes can be combined
into one antenna port.
The System Controller (SC-450 v7.2) enables local and remote management, as well as controls all MA1000,
MA2000, and HX elements from a single, centralized location.
HX WCS Architecture
Diagram
Figure 1-2
•