User's Manual
Table Of Contents
- Document History
- Revision History
- GENERAL SAFETY PRECAUTIONS
- TABLE OF CONTENTS
- LIST OF FIGURES
- LIST OF TABLES
- 1 Introduction
- Figure 1Block Diagram of Host Unit
- Figure 2 Block Diagram of Remote Node
- 2 Safety
- 3 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 CM-BTS/ANT Enclosure Outline
- Figure 11Fiber CM-BTS/ANT Interior Layout
- Table 6Fiber CM-BTS/ANT Enclosure User Interface
- Figure 12Fiber CM-BTS/ANT Enclosure User Interface
- Table 7Single-band BDA Enclosure User Interface
- Figure 14 Single-band RU Enclosure User Interface
- Table 8 Indicator Description
- Table 9Shroud Specification
- 4 System Installation
- Figure 17 Mounting Brackets for 19” Rack Installation
- Figure 18Host Unit-19” Rack Mounting View
- Figure 19Host Unit Grounding Stud
- Figure 20 Grounded Host Unit
- Figure 21 BTS QMA Coaxial Cable Connection
- Figure 23E2000 Fiber Optic Port on Host Unit FIU
- Figure 2448VDC Host Power Connection
- Figure 25IP Connection for local GUI Control
- Figure 26Modem Port on RCU (DB9 male)
- Figure 27 Mounting Panel Mounting
- Figure 28Mount the Remote Unit on the Mounting Panel
- Figure 30Grounding Stud
- Figure 31 Grounding Wire the Ring Terminal
- SMA Coaxial Cable Inter-connection on Fiber CM-BTS/ANT Enclosure
- SMA Coaxial Cable Inter-connection on Single-band Enclosure
- DIN(7/16) Coaxial Cable Inter-connection on Single-band RU Enclosure
- N Type Coaxial Cable Inter-connection on CM-ANT Enclosure
- Figure 34Fiber Optic Cable Connection to Fiber CM-BTS Enclosure
- Warning
- Figure 35 AC Power Junction Box
- Figure 364-Pin AC Power Connector
- Figure 39 Flow Chart of System Debugging
- 5 System Monitoring &Configuration
- Figure 40– EMS Local GUI Login
- Figure 41- Main Page Expanded Topology
- Figure 42- Main Page Summary View
- Figure 43- RCU Component View
- Figure 44- Main Page Equipment Status
- Figure 45- FIU Optical Power Levels
- Figure 46- CM Optical Power Levels
- Table 15System Alarms
- 6 Maintenance
- Figure 56Host Unit Trouble Shooting
- Figure 57Remote Unit Trouble Shooting
- 7 Terms, Acronyms & Abbreviations
- IC Radiation Exposure Statement
- IC Déclaration sur la radio exposition
MBSC0800-040-RU
MBSC0800-040-RU July 02, 2014
Page 15
Table 3 RF-Optic Transceiver Interface
#
Port
Device
Description
1
RF OUT
SMA female coaxial connector
RF output
2
RF IN
SMA female coaxial connector
RF input
3
OPTIC IN/OUT
E2000/APC
Fiber interface (HU & RN)
4
---
DB9 female
Power supply & monitoring
Table 4 DB9 PINOUTS
#
PIN
Definition
Description
1
PIN1
NC
2
PIN2
GND
3
PIN3
VCC
+12V DC
4
PIN4
TXD1/B1
Channel1: RS485-B1
5
PIN5
RXD1/A1
Channel1: RS485-A1
6
PIN6
RXD0/A0
Channel0: RS485-A0
7
PIN7
LD ALM
Laser Device error
8
PIN8
TXD0/B0
Channel0: RS485-B0
9
PIN9
PD ALM
Photo-detector error
Table 5 RF-Optic Transceiver Indicators
#
Indicator
Status
Description
1
POWER
Green
Normal
Off
No power supply
2
PD ALARM
Off
Photo-detector works
Red
Photo-detector error
3
LD ALARM
Off
Laser Device works
Red
Laser Device error
Notes: If the fiber is not connected properly, both of the HU and RN’s PD ALARM indicator will alarm (red LED). Otherwise the
indicator is off.
3.3.1.2 Mounting
The fiber CM-BTS/ANT enclosure is hanging-mounted on the mounting bracket.
3.3.1.3 RF Connection
Optical Module: The RF signal connections with the optical fiber module are supported through 5 groups of
SMA female connectors. These five connector groups are used for coaxial cable inter-connection of the
simplex Tx and Rx RF signals to the single-band RU enclosures.
Antenna Combiner: The RF signal connections with the antenna combiner are supported through 5 N-type
female connectors. These five N-type connectors are used for coaxial cable connection to the Antenna ports
of the single-band RU enclosures. A single 7/16 DIN connector is used to interface the combined multi-band