Huawei Technologies ODU3601C-1900 CDMA Base Station User Manual Window

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Document ID	469706
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Document Description	Users Manual 6
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Permanent Confidential	No
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Document Type	User Manual
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Filesize	2.61kB (32659 bits)
Date Submitted	2004-09-17 00:00:00
Date Available	2004-09-13 00:00:00
Creation Date	2004-06-26 11:57:05
Producing Software	Acrobat PDFWriter 4.0 for Windows
Document Lastmod	0000-00-00 00:00:00
Document Title	Window.PDF
Document Creator	Microsoft Word
Document Author:	c15897

User Manual
iSiteC ODU3601C CDMA Soft Base Station
BTS Maintenance
Appendix A Module Maintenance Window
Appendix A Module Maintenance Window
For the water-proof purpose, each module maintenance window is installed with a
seal cover. Indicators and interfaces inside are invisible unless this cover is opened.
A.1 MTRM
I. Indicators in the maintenance window
Table A-1 Indicators in the maintenance window of MTRM
Color
Indicator
Meaning
RUN
Green
Status
indicator
ALM
Red
Alarm
indicator
ACT
Green
Operation
indicator
Description
Fast flash (4Hz): MTRM is started or
software downloading is in progress
Slow flash (0.5Hz): BTRM is working
normally.
Other: Board error
Fast flash (4Hz): Critical alarm
Slow flash (0.5Hz): Major alarm
Slow flash (0.25Hz): Minor alarm
Off: No alarm
On: BTRM is working normally and
the clock is locked.
Slow flash (0.25Hz): Alarm on monitor
link
Slow flash (0. 5Hz): The clock has not
been locked yet or can not be locked.
II. Interfaces in the maintenance window
Table A-2 Interfaces in the maintenance window
Interface
10M
COM
RST
TRX_ID
PP2S
HPA_TEST
LOAD
Function
10MHz signal interface
Serial communication interfac e for internal test
Reset button
An 4-digit DIP switch
2-second signal interface
Test button used for forward local RF transmission
Jumper used for internal test
A-1
Normal status
Slow flash (0.5Hz)
Off
On
User Manual
iSiteC ODU3601C CDMA Soft Base Station
BTS Maintenance
Appendix A Module Maintenance Window
Table A-3 TRX_ID DIP switch
DIP switch No.
This bit is invalid,
and the default
status is off
ON (0)
ON (0)
ON (0)
ON (0)
OFF (1)
OFF (1)
OFF (1)
ON (0)
ON (0)
OFF (1)
OFF (1)
ON (0)
ON (0)
OFF (1)
ON (0)
OFF (1)
ON (0)
OFF (1)
ON (0)
OFF (1)
ON (0)
MTRM No.
Note:
When the ODU3601C is cascaded to the BTS3601C, the. MTRM No. of ODU3601C of level 1 is 1, and
the. MTRM No. of ODU3601C of level 2 is 2, and the rest may be deduced by analogy.
When the ODU3601C is cascaded to the cBTS3612, the. MTRM No. of ODU3601C of level 1 is 0, and
the. MTRM No. of ODU3601C of level 2 is 1, and the rest may be deduced by analogy.
A.2 MPAM
No maintenance window installed.
A.3 MFEM
No indicators are installed for MFEM. The interfaces in the window are described in
the following table.
Table A-4 Interfaces in the maintenance window of MFEM
Interface
TX_TST
RXM_TST
RXD_TST
Function
Used for coupling test of output power ( degree of coupling: -30±1dB)
Used for coupling test of main received signals
Used for coupling test of diversity received signals
A.4 MAPM
The maintenance window of MAPM is shown in Figure A-1.
A-2
User Manual
iSiteC ODU3601C CDMA Soft Base Station
BTS Maintenance
Appendix A Module Maintenance Window
Fixing hole
INPUT
MCU
FAIL
DRU0
OUTPUT
DRU1
Fixing hole
Fixing hole
ON
OFF
Fixing hole
Figure A-1 Maintenance window of MAPM
The indicators in the maintenance window are described in the following table.
Table A-5 Indicators of MAPM
Color
Indicator
INPUT
Green
FAIL
Red
OUTPUT
Green
MCU
DRU0
DRU1
Green
Green
Green
Meaning
Power
input
Module
alarm
Power
output
Description
On: Normal
Off: Abnormal
On: Alarm
Off: Normal
On: Normal
Off: Abnormal
Normal Status
On
Off
On
These three indicators are reserved in ODU3601C.
A-3

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Page Count                      : 3
Creator                         : Microsoft Word
Create Date                     : 2004:06:26 11:57:05
Title                           : Window.PDF
Author                          : c15897
Producer                        : Acrobat PDFWriter 4.0 for Windows

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