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Kisan Telecom
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PW1900-C MHU
User Manual
40 pgs3.47 Mb0

Kisan Telecom PWDB-GW, PWDB-GW MHU, PWDB-GW RU, PW1900-C, PW1900-C MHU User Manual

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PWDB-GW User Manual
Kisan Telecom
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Content
1.1. General Introduction.....................................................................................................................................5
2. Network configuration of system.......................................................................................................................5
2.1. Network configuration.................................................................................................................................5
3. System Specifications ................................................................................................................................................6
3.1. General Specifications ..................................................................................................................................6
3.2. System specifications....................................................................................................................................7
3.2.1. System Specifications......................................................................................................................7
4. Mechanical Specifications .......................................................................................................................................8
4.1. PWDB-GWMHU ...............................................................................................................................................8
4.1.1. Mechanical Design............................................................................................................................8
4.1.2. Dimension .......................................................................................................................................... 10
4.1.3. Mechanical specification ............................................................................................................ 11
4.1.4. Descriptions of PWDB-GW MHU...........................................................................................11
4.1.5. Port Configuration......................................................................................................................... 12
4.1.6. Module Composition.................................................................................................................... 14
4.1.7. Function of modules.....................................................................................................................15
4.1.8. PSU ........................................................................................................................................................16
4.2. PW
DB-GW RU...............................................................................................................................................18
4.2.1. Mechanical Design.........................................................................................................................18
4.2.2. Dimension .......................................................................................................................................... 19
RU System picture and Size 510(H) X 300(W) X 316.5(D) mm................................. 19
4.2.3. Mechanical Specification ............................................................................................................ 19
4.2.4. Description of PWDB-GWRU.................................................................................................... 20
4.2.5. Port Configuration......................................................................................................................... 21
4.2.6. Module Composition.................................................................................................................... 22
4.2.7. Function of Modules ....................................................................................................................23
5. Block Diagram............................................................................................................................................................26
6. Administration Program (RptMan1900) ....................................................................................................... 27
6.1. System Requirement..................................................................................................................................27
6.2. Cable connection .........................................................................................................................................27
6.3. Screen ................................................................................................................................................................28
6.4. Status Display ................................................................................................................................................ 28
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6.4. Status Display ................................................................................................................................................ 28
6.5. Control Policy.................................................................................................................................................29
6.6. Menu ..................................................................................................................................................................29
6.7. Toolbar...............................................................................................................................................................30
6.8. Progrm operation ........................................................................................................................................ 31
6.8.1. Initiating communication...........................................................................................................31
6.8.2. Disconnection...................................................................................................................................31
6.8.3. PWDB-GWMHU Status Retrieval and Control.................................................................32
6.8.4. PWDB-GWRU Status Retrieval and Control......................................................................34
6.8.5. Firmware download ......................................................................................................................37
6.9. Additional features .....................................................................................................................................38
6.9.1. ASD (Auto Shutdown) Function .............................................................................................38
6.9.2. ALC (Auto Level Control) Function........................................................................................39
Appendix A Factory setting value for each equipment .................................................................................40
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IMPORTANT NOTE:
FCC RF Radiation Exposure Statement:
This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with a
minimum distance of 20 centimeters between the radiator and your body.This
transmitter must not be co-located or operating in conjunction with any other antenna
or transmitter.
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1. Introduction
1.1. General Introduction
As an equipment to clear the shadows inevitably generated among the adjacent cells of
WCDMA and GSM, PWDB-GW simultaneously supports both WCDMA and GSM and
effectively repeats the signals between terminals in dead area and BTS
The main objectives of PWDB-GW are as follows:
- The expansion of service coverage
- The enhancement of service quality at the specific areas such as in tunnel or in-
building
- The enhancement of signal strength at the places where the signal is weak
2. Network configuration of system
2.1. Network configuration
PWDB-GW repeater is an equipment to clear the shadows and fill the gaps existing
among the adjacent cells and enhances the quality of services by extending coverage of
WCDMA and GSM.
The above architecture is for the case when the MHU is co-located with BTS (GSM or
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WCDMA), and the service is provided remotely.
System configuration
MHU Capacity: 1 Optical Branch/DOU and 6 DOU/MHU (6 Optical Branch/MHU) System Connection: Optic cable between MHU and RU Optic Wavelength: 1310nm for FWD, 1550nm for RVS Max loss of optic cable (between MHU and RU): 2 ~ 10dBo
3. System Specifications
3.1. General Specifications
Item PWDB-GW MHU PWDB-GW RU
Enclosure Type
7U-Shelf type
19” standard rack mountable
In-door use
Cabinet
W H D 19"(482.4) X 310(7U) X 450mm 510(H) X 300(W) X 316.5(D)mm Dimension
(mm)
Weight
15.5Kg 33Kg
Power Supply 110-120Vac (Tolerance ±10%), 60Hz 110Vac, 60Hz
Power Connector ID-NO3BEH MS3106A16-10S
RF In/Out Port SMA Female, rear side N Type Female, bottom side
Optic Connector Type FC/APC, front side FC/APC, bottom side
Optic Wavelength FWD: 1310nm / RVS: 1550nm
Operating Temperature -5℃ ~ 40℃ -5℃ ~ 50℃
Environmental requirement
The repeater RU shall be operated in the temperature range of
-5℃ ~ 50℃
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3.2. System specifications
3.2.1. System Specifications
Item Specification Remarks
DL Frequency Range
Contiguous 25MHz Bandwidth in 1930 ~ 1990MHz Contiguous 25MHz Bandwidth of 869 ~ 894MHz
Uplnik Optical Communication
Frequency Stability 0.02PPM
Mode GSM and WCDMA
System Delay DL: 8usec max. UL: 5usec max.
Tx-Rx Isolation 100dB min. @Between RU Tx ANT and MHU Rx Output
Impedance 50 Ohm
Pass-Band Ripple 3dB max. 25MHz BW
FWD Input Power -10 ~ 0dBm/total, -5dBm/total is recommended
FWD Output Power
40dBm /total for 1900MHz RU ANT Port 40dBm /total for 850MHz RU ANT Port
RVS Input Power -60dBm/total max. at RU each ANT Port
RVS Output Power -20dBm/total max. at MHU each Rx Output Port
System Gain FWD: 50dB max. RVS: 40dB max.
FWD Spurious Comply to 3GPP2, FCC regulation
RVS Noise Figure 5dB max. @ 40dB Gain Max. Gain
Gain Control Range FWD: 20dB by 1dB Step RVS: 20dB by 1dB Step RU OLC Gain
VSWR 1.5 : 1 max. @ All input/output ports
Optical Wavelength FWD: 1310nm RVS: 1550nm
RF I/O Connector DU: SMA Female RU: N-type Female
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4. Mechanical Specifications
4.1. PWDB-GWMHU
4.1.1. Mechanical Design
[FRONT]
[REAR]
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[MHU Figure]
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4.1.2. Dimension
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4.1.3. Mechanical specification
No Items Specifications
1 Exterior view
1. Shelf attachable type to both INDOOR and OPEN RACK
2. W 19"(482.4) X H 310(7U) X D 450mm
3. Weight: 15.5 Kg (1DOU included)
2 Material
Aluminum (AL5052, AL6063) is mainly used for protection
from corrosion by external environments.
3 Connector Type
1. Optic I/O: FC/APC at front side
2. RF I/O: SMA Female at rear side
3. Monitor port: SMA Female at front side
4 Power Input
1.Power: 110-120Vac, 60Hz
2.Connector: IN-NO3BEH
5 Ground
14SQ 2Hole ground pipe (right side of shelf) and M4 “O” rug
ground (rear side of shelf)
6 Communication Port 9P D-SUB (GUI), front side
4.1.4. Descriptions of PWDB-GW MHU
[Forward Path]
The signal from GSM or WCDMA BTS is fed to the RF input port of MHU rear side.
Initially, in the MHU RVS/FWD COMbiner(MRFCOM) module, the input signal power
level is measured and combined with the modem signal(360MHz), and it becomes the
input signal to the optic module to be transmitted to RU.
[Reverse Path]
The WCDMA or GSM RVS signal input from RU through the optic module is divided
into RF and modem signal, and RF RVS signal level is measured by the MRFCOM
module, which becomes the input signal to the BTS of GSM or WCDMA.
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4.1.5. Port Configuration
No Items Description
1 TX_MON Monitor port for MHU FWD input signal from BTS (-20dB)
2 RX_MON Monitor port for MHU RVS output signal to BTS (-20dB)
RUN Green Blinking: CPU run, OFF(Gray): CPU stop
ALM Summary Alarm of MHU, Green: Normal, Red: Alarm
RU1 The status of communication with RU1, Green: Normal, Red: Alarm
RU2 The status of communication with RU2, Green: Normal, Red: Alarm
RU3 The status of communication with RU3, Green: Normal, Red: Alarm
RU4 The status of communication with RU4, Green: Normal, Red: Alarm
RU5 The status of communication with RU5, Green: Normal, Red: Alarm
RU6 The status of communication with RU6, Green: Normal, Red: Alarm
3 LED1
RESET NMS board HW Reset
4 DEBUG PC connection port for GUI S/W (9pin D-SUB)
5 DISPLAY Key pad input display
6 DATA INPUT Equipment status/check, control data input
7 Power Switch AC110V power ON/OFF switch
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