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 7
1.4.3 External Alarm and Battery Module
The External Alarm and Battery Module performs
the following functions:
• Contains the rechargeable battery pack – allows the
modem to transmit an alarm in case input power loss
is detected. Switch for ON/OFF.
• Supports connections for four external alarms and one
alarm relay
• The relay can be configured to trigger on any number
of internal and external alarms. The maximum current
through the relay is 100mA.
1.4.4 Modem Unit
Optional – if a modem is not available on the Control unit. For example, PSTN modems or wireless
modems with a form factor that prevents it from being integrated with the Control Module.
This module performs the following functions:
• Provides modem functionality if the required modem
is not available on the Control Module.
• The access to a PSTN modem is via an RJ11
connector on the font of the module.
PWR
Battery
Power
On
Off
PWR