User Manual
Table Of Contents
- Optical Master Unit
- Contact Information
- About This Manual
- For whom it is Intended
- Notice
- Confidential - Authorized Customer Use
- Disclaimer of Liability
- Warrantee
- Table of Contents
- 1 Introduction
- 2 Installation
- 3 Setup
- 3.1 Initiate Local Communication
- 3.2 Configure the OMU
- 3.3 Fiber Loss Compensation and Master Attentuation
- 3.4 Integration into AEM
- 3.5 Set Up OMU-Repeater System
- 3.6 Balance the System
- 3.7 Initiate Fiber Loss Compensation
- 3.8 Set up Remote Communication
- 3.9 Integrate into the AEM
- 3.10 Installation Examples
- 4 Troubleshooting
- 5 Maintenance
- 6 Specifications
OPTICAL MASTER UNIT
PRODUCT DESCRIPTION AND USER’S MANUAL
© Axell Wireless Ltd 11
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2.4.1 RF Connections
The modules can to be configured in two ways as shown in the illustration below.
In Alternative 1 the connectors on each module are linked and the input to the OMU is made via the N-
connectors on the back of the OMU. See also illustration below.
In Alternative 2 the input to the OMU is made via the QMA connectors marked RF in/RF out.
Note! In the illustration above only one Fiber Optic Converter is shown. The other converters are
connected in a corresponding way.
RF in
DL out
UL in
RF out
RF in
DL out
UL in
RF out
Alternative 1
DL
OMU front side
DL out
RF in
UL in
RF out
Fibre port
RF in
RF out
Fibre Optic
Converter
Optional links
UL
Combiner
OMU back side
DL
Splitter
UL