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EQUIPMENT MANUAL FOR SP-2110

SP-2110 QE

Page 7

ENU Status : 1-3-1

0.7 GLOSSARY OF TERMS

Acronym Definition

ALC

Automatic Level Control

ATT Attenuation
BS Base

Station

BTS

Base Transceiver Station

CDMA

Code Division Multiple Access

dB Decibel
dBm

Decibels relative to 1 milliwatt

DL DL
DPX Duplexer
DT Donor

Terminal

EEPROM

Electrically Erasable Programmable Read Only Memory

FS Frequency

Selector

FSA

Frequency Selector Amplifier

GSM

Global System for Mobile Communication

Hz Hertz
ID Identification
LNA

Low Noise Amplifier

MCU

Main Control Unit

MHz Megahertz
MS Mobile

Subscriber

MT Mobile

Terminal

MTBF

Mean Time Between Failures

NC Normally

Closed

NF Noise

Figure

NO Normally

Open

OMC

Operation & Maintenance Center

OMT

Operation & Maintenance Terminal

PA Power

Amplifier

PLL

Phase Locked Loop

PSU

Power Supply Unit

RF Radio

Frequency

SMA

Sub-Miniature A Connector (coaxial cable connector type)

UL UL
VAC

Volts Alternating Current

VSWR

Voltage Standing Wave Ratio

Содержание SP-2110

Страница 1: ...ational Documentation Centre Comba Telecom This is an unpublished work the copyright in which vests in Comba International Comba All rights reserved The information contained herein is confidential an...

Страница 2: ...QUIPMENT LAYOUT 15 2 5 KIT OF PARTS 16 2 6 RF SPECIFICATIONS 17 2 7 POWER MECHNICAL AND ENVIRONMENTAL SPECIFICATIONS 18 3 INSTALLATION 19 3 1 WARNINGS AND ALERTS 19 3 2 SITE PLANNING CONSIDERATIONS 20...

Страница 3: ...na 23 Fig 7 Mounting Arrangement 24 Fig 8 Wall mounting overview 24 Fig 9 Connecting to SP 2110 25 Fig 10 Dial Switches and MCU area 26 Fig 11 Location of LEDs 27 Fig 12 Function of dial switches 29 T...

Страница 4: ...Details Of Change 1 1 0 0 Initial product identifier RS 3110 subsequently renamed Doc created on 14th September 2005 2 1 1 0 Revised for product update on 15th November 2005 3 1 2 0 KOP revised on 20t...

Страница 5: ...EQUIPMENT MANUAL FOR SP 2110 SP 2110 QE Copyright refer to title page Page 5 ENU Status 1 3 1 0 5 ISSUE CONTROL Date 04 Oct 05 15 Nov 05 20 Feb 06 6 Apr 06 20 Mar 08 Section All all all KOP Spec all...

Страница 6: ...title page Page 6 ENU Status 1 3 1 0 6 REFERENCES 0 6 1 RS 3110 V1 0 UMTS Pico Repeater Original manual released in August 2005 0 6 2 SP 2110 datasheet Issue C2 released on 21 Feb 2006 WCDMA Indoor Ba...

Страница 7: ...Memory FS Frequency Selector FSA Frequency Selector Amplifier GSM Global System for Mobile Communication Hz Hertz ID Identification LNA Low Noise Amplifier MCU Main Control Unit MHz Megahertz MS Mobi...

Страница 8: ...rmative text label may accompany the symbol label Hazard labeling is supplemented by safety notices in the appropriate equipment manual These notices contain additional information on the nature of th...

Страница 9: ...TELECOM LTD Hong Kong Office Address 611 East Wing No 8 Science Park West Avenue Hong Kong Science Park Tai Po Hong Kong Tel 852 2636 6861 Fax 852 2637 0966 Email combahk comba telecom com Singapore O...

Страница 10: ...any amendment remedial action can be carried out promptly we would appreciate your co operation in filling out and returning a photocopy of this customer reply sheet as soon as possible Customer Info...

Страница 11: ...djustable and it s IF filtering provides superior out of band rejection Characteristics of the SP 2110 repeater are as follows System commission can be made manually without any additional equipment W...

Страница 12: ...2 SP 2110 System diagram As shown in the above figure in downlink BTS signals are received by donor antenna connected with DT port and located outdoor After the duplexer the signals are sent to LNA f...

Страница 13: ...tenna Refer to the figure below SP 2110 Integrated Antenna SP 2110 Integrated Antenna Fig 3 Application of Integrated Antenna 2 2 2 USING EXTERNAL ANTENNA OPTIONAL For extended coverage external anten...

Страница 14: ...the working parameters of the repeater Integrated Antenna defaulted is used to transmit DL signals and receive UL signals Three Dial Switches for setup of Freq Control Freq Offset and Gain Located on...

Страница 15: ...eq Control Freq Offset Gain Dial Switch Antenna Converting ALARM RUN RSSI1 RSSI2 RSSI3 Integrated Module Integrated Antenna LEDs Port port DT DC MT Freq Control Freq Offset Gain Dial Switch Antenna Co...

Страница 16: ...PARTS For each SP 2110 the following are shipped Product Identifier Description Quantity PC 220602F0 DC Power Supply 1 6 Wall Plug 2 ST4X30 Self tapping screw 2 RS 31PICO SMA SMB jumper cable for ext...

Страница 17: ...Range 1 dB step dB 0 28 1 5 Max Output Power with ALC dBm Downlink With Internal Antenna With External Antenna Uplink 17 1 5 16 1 5 17 1 5 Pass Band Ripple 3 84MHz p p dB 2 System Noise Figure UL Max...

Страница 18: ...AC 6VDC Power Consumption W 20 approx Dimensions L x W x H mm 235 x 150 x 54 Housing Material Plastic Aluminum Housing Color White Grey Anodized Weight kg 1 5 approx Connector Type SMA Operation Tempe...

Страница 19: ...tems due to adverse weather extreme temperatures wet corrosive or dirty conditions flammable or explosive atmosphere then the system must be suitably installed to avoid such a danger Protective Earthi...

Страница 20: ...n location having stable temperature and un restricted air flow SP 2110 equipment has been designed to operate at the temperature range from 20 c to 40 c with relative humidity at 85 Powering AC mains...

Страница 21: ...erference Maintain reasonable distance from chassis to DT MT antennas Reduction of signal loss in feeder cable Suitable operating environment 20 C to 40 C Maximum 85 relative humidity Avoid direct sun...

Страница 22: ...larity on the face of the carrier s receipt Without documentary evidence a claim cannot be processed Open and check each package against the packing list For any shortage contact Comba Telecom Systems...

Страница 23: ...isconnect the integrated antenna from the Antenna Port Identify the jumper cable this is about 160mm in length and terminated by SMA and SMB connector Carefully install the jumper cable to bridge ante...

Страница 24: ...apart by 45mm Depending on the mounting surface two 6 wall plugs may be needed insert and tighten two self tapping screws into the wall plugs leave the screw heads protruding by about 5mm Raise the ch...

Страница 25: ...gned for all cable entries from the top of the chassis Fig 9 Connecting to SP 2110 Service voltage connection The repeater accepts 220VAC power The recommended DC connection is rated at 6VDC and has t...

Страница 26: ...NG The equipment is easily commissioned once the cover is removed programming the equipment is by dial switches and visual feedback is by LED Reserved do not use Antenna port MCU reset Dial switches a...

Страница 27: ...dicator which indicates the input field strength ON the DL input field strength is more than 60dBm OFF the DL input field strength is less than 60dBm RUN Green Operation ON normal operation flash duri...

Страница 28: ...and selectivity can be proceeded with effectively within the 60MHz band of the WCDMA network It is adjusted based on the band width of the equipment Refer to table 9 for the comparison between the swi...

Страница 29: ...CH5 CH4 CH7 CH8 CH9 CH10 CH11 CH12 CH6 Freq Control Software Set 0 8 4 C 1 2 3 5 6 7 9 A B D E F 0 100 200 400 300 600 700 700 600 500 500 400 300 200 100 kHz Freq Offset 0 8 4 C 1 2 3 5 6 7 9 A B D...

Страница 30: ...onnect the power supply and recheck as above In this way if the ALARM is still ON and the signal coverage is unavailable contact Comba Telecom System Periodic inspection of the repeater equipment s is...

Страница 31: ...tools required are for installing and fixing screws and tightening the SMA connectors Hereinafter is the recommended list for installation and routine maintenance Description Slotted screwdriver Phili...

Страница 32: ...EQUIPMENT MANUAL FOR SP 2110 SP 2110 QE Copyright refer to title page Page 32 ENU Status 1 3 1 6 2 APPENDIX B RMA RETURN MATERIAL AUTHORIZATION FORM End of section End of Document...

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