User's Manual
Table Of Contents
- Document History
- Revision History
- GENERAL SAFETY PRECAUTIONS
- TABLE OF CONTENTS
- LIST OF FIGURES
- LIST OF TABLES
- Introduction
- Figure 1Block Diagram of Host Unit
- Figure 2 Block Diagram of Remote Node
- Safety
- System Overview and Unit Description
- Figure 3mBSC System Functional Overview
- Figure 4 Host Unit
- Figure 5BIU
- Figure 6FIU
- Figure 7 PSU
- Figure 8RCU
- Table 1 Host Unit User Interface
- Front Panel
- Rear Panel
- Figure 10Fiber BCM Enclosure Outline
- Figure 11Fiber BCM Interior Layout
- Table 3BCM Enclosure User Interface
- Figure 12BCM Enclosure User Interface
- Table 4 Single-band RUM Enclosure User Interface
- Figure 14 Single-band RU Enclosure User Interface
- Table 5 Indicator Description
- Table 9Fiber RTM Enclosure User Interface
- Table 10 Indicator Description
- System Installation
- Figure 20 Mounting Brackets for 19” Rack Installation
- Figure 21Host Unit-19” Rack Mounting View
- Figure 22Host Unit Grounding Stud
- Figure 23 Grounded Host Unit
- Figure 24 BTS QMA Coaxial Cable Connection
- Figure 26E2000 Fiber Optic Port on Host Unit FIU
- Figure 27 48VDC Host Power Connection
- Figure 28IP Connection for local GUI Control
- Figure 29Modem Port on RCU (DB9 male)
- Figure 32 Fiber Optic Cable Connection to RTM Enclosure
- Figure 33 RPM
- Figure 36 Flow Chart of System Debugging
- System Monitoring &Configuration
- Figure 37– EMS Local GUI Login
- Figure 38- Main Page Expanded Topology
- Figure 39- Main Page Summary View
- Figure 40- RCU Component View
- Figure 41- Main Page Equipment Status
- Figure 42- FIU Optical Power Levels
- Figure 43- RTM Optical Power Levels
- Table 16System Alarms
- Maintenance
- Figure 53Host Unit Trouble Shooting
- Figure 54Remote Unit Trouble Shooting
- Terms, Acronyms & Abbreviations
- Packing List
- IC Radiation Exposure Statement
- IC Déclaration sur la radio exposition
mBSC-CM RUM
mBSC-CM December 15, 2015
Page 68
6.4.1 Host Unit Trouble Shooting
Is the HU shelf
grounded?
Is
the
PSU
LED
Green?
Check the grounding connection and connect
the ground cable to the HU
No
Yes
Check the power cable connection
.
Check the power supply connection
.
Check the PSU switch.
No
Is the BIU LED
Green?
Yes
Check for pin connector damage on the BIU
. If
undamaged, reseat the board
. Uninstall the BIU
and re-
insert the BIU into the HU slot.
No No
Spare BIU available?
Is the FIU LED
Green?
Yes
Check for pin connector damage on the FIU. If
undamaged, reseat the board. Uninstall the FIU
and re-insert the FIU into the HU slot.
LED in Red: both fiber connections are open
LED in Yellow: one fiber connection is open
No No
Spare FIU available?
Installation complete and continue to NMS
installation
Yes
Contact local BTI customer service
No
Figure 53Host Unit Trouble Shooting