Table of Contents
Advertisement
Quick Links
BAND ADJUSTABLE PICO REPEATER
This is an unpublished work the copyright in which vests in Comba International ("Comba"). All rights reserved.
The information contained herein is confidential and the property of Comba and is supplied without liability for errors or
omissions. No part may be reproduced, disclosed or used except as authorised by contract or other written permission. The
copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied.
SP-2110 QE
ENU Status : 1-3-1
EQUIPMENT MANUAL FOR SP-2110
SP-2110 WCDMA
EQUIPMENT MANUAL
Copyright - refer to title page
The information contained herein is the
responsibility of and is approved by the
following, to whom all enquiries should
be directed in the first instance:
International Documentation Centre
Comba Telecom
Page 1
Advertisement
Table of Contents
Related Manuals for Comba Telecom SP-2110
Summary of Contents for Comba Telecom SP-2110
- Page 1 EQUIPMENT MANUAL FOR SP-2110 SP-2110 WCDMA BAND ADJUSTABLE PICO REPEATER EQUIPMENT MANUAL The information contained herein is the responsibility of and is approved by the following, to whom all enquiries should be directed in the first instance: International Documentation Centre Comba Telecom This is an unpublished work the copyright in which vests in Comba International ("Comba").
-
Page 2: Table Of Contents
SERVICING POLICY AND RETURN OF EQUIPMENT ............9 0.10 READERS COMMENTS ....................... 9 GENERAL INFORMATION ....................11 EQUIPMENT DESCRIPTION....................12 SP-2110 SYSTEM DIAGRAM ..................... 12 GENERAL APPLICATION....................13 2.2.1 USING INTEGRATED ANTENNA..................13 2.2.2 USING EXTERNAL ANTENNA (OPTIONAL) ..............13 GENERAL DESCRIPTION.................... -
Page 3: Index To Figures And Tables
EQUIPMENT MANUAL FOR SP-2110 0.3 INDEX TO FIGURES AND TABLES Fig 1: Top, front and side Views of SP-2110 enclosur .................11 Fig 2: SP-2110 System diagram ......................12 Fig 3: Application of Integrated Antenna....................13 Fig 4: Application of External Antenna....................13 Fig 5: SP-2110 equipment internal view ....................15 Fig 6: Conversion for External Antenna ....................23... -
Page 4: History
EQUIPMENT MANUAL FOR SP-2110 0.4 HISTORY Change No. Details Of Change 1-0-0 Initial product identifier RS-3110, subsequently renamed Doc. created on 14 September, 2005 1-1-0 Revised for product update on 15 November, 2005 1-2-0 KOP revised on 20 February, 2006... -
Page 5: Issue Control
EQUIPMENT MANUAL FOR SP-2110 0.5 ISSUE CONTROL Date Section Spec. Copyright - refer to title page SP-2110 QE Page 5 ENU Status : 1-3-1... -
Page 6: References
EQUIPMENT MANUAL FOR SP-2110 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 WCDMA Indoor Band Adjustable Repeater, released on 21-Feb-2006 Senior Product Specialist: Tommy Sun Copyright - refer to title page... -
Page 7: Glossary Of Terms
EQUIPMENT MANUAL FOR SP-2110 0.7 GLOSSARY OF TERMS Acronym Definition Automatic Level Control Attenuation Base Station Base Transceiver Station CDMA Code Division Multiple Access Decibel Decibels relative to 1 milliwatt Duplexer Donor Terminal EEPROM Electrically Erasable Programmable Read Only Memory... -
Page 8: Safety Notices And Admonishments
EQUIPMENT MANUAL FOR SP-2110 0.8 SAFETY NOTICES AND ADMONISHMENTS This document contains safety notices in accordance with appropriate standards. In the interests of conformity with the territory standards for the country concerned, the equivalent territorial admonishments are also shown. Any installation, adjustment, maintenance and repair of the equipment must only be carried out by trained, authorized personnel. -
Page 9: Servicing Policy And Return Of Equipment
EQUIPMENT MANUAL FOR SP-2110 0.9 SERVICING POLICY AND RETURN OF EQUIPMENT The repair of individual units and modules of this equipment is not considered practicable without factory facilities. It is, therefore, the policy of Comba whereby faulty units or modules are returned to the local agent for repair. -
Page 10: Readers Comments
EQUIPMENT MANUAL FOR SP-2110 Email: combagz@comba-telecom.com 0.10 READERS COMMENTS Whilst every endeavour is made to ensure the accuracy of this and all Comba documents, there is always the possibility that an inaccuracy or omission could occur. In order that 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. -
Page 11: General Information
EQUIPMENT MANUAL FOR SP-2110 1 GENERAL INFORMATION SP-2110 is a WCDMA Band Adjustable Pico Repeater (Hereinafter called “system”). This system is used in indoor locations where small-scale signal coverage for metropolitan environment is desired (e.g., hotels, department stores and shopping malls, underground parking lots, convention centres, arenas, etc.) -
Page 12: Equipment Description
DC 6V DC 6V Fig 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 for pre-amplification, to FSA afterwards to get required output power. -
Page 13: General Application
EQUIPMENT MANUAL FOR SP-2110 2.2 GENERAL APPLICATION 2.2.1 USING INTEGRATED ANTENNA Integrated antenna is applicable for small-scale rooms. This system is defaulted as integrated antenna, which means the input signals are transmitted without using external mobile antenna. Refer to the figure below:... -
Page 14: General Description
EQUIPMENT MANUAL FOR SP-2110 2.3 GENERAL DESCRIPTION The SP-2110 system consists of the following: Removable LED: Small cover to hide the LEDs and has a simple latch to keep the cover securely in place. Integrated Module: includes Main Control Unit, UL/DL RF LNA and FSA. It is used either to amplify the UL/DL signals that effectively reject the undesired signals, or to control and monitor the working parameters of the repeater. -
Page 15: Equipment Layout
Freq Freq Control Control RSSI2 RSSI2 Freq Freq RSSI1 RSSI1 Offset Offset Integrated Integrated Gain Gain Antenna Antenna ALARM ALARM Fig 5: SP-2110 equipment internal view Copyright - refer to title page SP-2110 QE Page 15 ENU Status : 1-3-1... -
Page 16: Kit Of Parts
EQUIPMENT MANUAL FOR SP-2110 2.5 KIT OF PARTS For each SP-2110, the following are shipped: Product Identifier Description Quantity PC-220602F0 DC Power Supply Φ6 Wall Plug ST4X30 Self-tapping screw RS-31PICO SMA-SMB jumper cable for external antenna connection T1-RS3110-5107 LEDs Cover... -
Page 17: Rf Specifications
EQUIPMENT MANUAL FOR SP-2110 2.6 RF SPECIFICATIONS Frequency Range, Uplink – [MHz] 1920 – 1980 Frequency Range, Downlink – [MHz] 2110 – 2170 Operating Bandwidth – [MHz] 5,10,15 60 ± 2 Max. System Gain – [dB] Gain Adjustable Range (1 dB step) – [dB] 0-28 ±1.5... -
Page 18: Power, Mechnical And Environmental Specifications
EQUIPMENT MANUAL FOR SP-2110 2.7 POWER, MECHNICAL AND ENVIRONMENTAL SPECIFICATIONS Power Supply – [VAC] 220VAC –> 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 –... -
Page 19: Installation
EQUIPMENT MANUAL FOR SP-2110 3 INSTALLATION 3.1 WARNINGS AND ALERTS Radio Frequency energies There may be situations, particularly the workplace environments adjacent to high-powered RF sources, where recommended limits for safe exposure of human beings to RF energy could be exceeded. -
Page 20: Site Planning Considerations
Humidity has an effect on the reliability of the equipment. It is recommended to install the equipment in 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%. -
Page 21: Repeater Installation Checklist
EQUIPMENT MANUAL FOR SP-2110 3.2.1 REPEATER INSTALLATION CHECKLIST Installation Location Requirement Considerations Working Space available Ample space on mounting wall for instructed airflow and cable routing. The recommended mounting space is 300mmX300mmX300mm. AC power supply at each installation location: Power cord length is 1.5m, use a dedicated AC... -
Page 22: Installation Procedures
3.3 INSTALLATION PROCEDURES 3.3.1 GOODS INWARDS INSPECTION This SP-2110 was factory tested, inspected, packed, and delivered to the carrier with utmost care. Do not accept shipment from carrier which shows damage or shortage until the carrier's agent endorses a statement of the irregularity on the face of the carrier's receipt. Without documentary evidence, a claim cannot be processed. -
Page 23: External Antenna Connection
EQUIPMENT MANUAL FOR SP-2110 3.3.4 EXTERNAL ANTENNA CONNECTION The equipment is equipped with an integrated antenna which has already been connected. The optional external antennas can be used of when larger signal coverage is required. The procedure to connect external antenna is shown below: •... -
Page 24: Wall Mounting Option
EQUIPMENT MANUAL FOR SP-2110 3.3.5 WALL MOUNTING OPTION • Locate and prepare two holes spaced apart by 45mm. • Depending on the mounting surface, two ф6 wall plugs may be needed, insert and tighten two self-tapping screws into the wall plugs, leave the screw heads protruding by about 5mm. -
Page 25: Drip-Loop
3.3.7 EQUIPMENT CONNECTIONS The equipment has been designed 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 three connections to include earth. -
Page 26: Commissioning
EQUIPMENT MANUAL FOR SP-2110 4 COMMISSIONING The equipment is easily commissioned, once the cover is removed, programming the equipment is by dial switches and visual feedback is by LED. MCU reset MCU reset “Antenna port” “Antenna port” Reserved – do not use Reserved –... -
Page 27: Mcu Led Indicators
EQUIPMENT MANUAL FOR SP-2110 4.1 MCU LED INDICATORS On the front panel, locate beneath the removable LEDs cover are five diagnostic LEDs. There indications are described in the following table separately: Identifier Color Indication HIGH Green RSSI indicator which indicates the input field strength. -
Page 28: System Commission
Note: Auto Attenuator will be triggered, if there is an input signal higher than -40dBm, which is to protect components from a strong signal input. The maximum auto attenunator is 20dB. Table 7: SP-2110 system commissioning procedures Switch- Setted... -
Page 29: Mcu Reset
EQUIPMENT MANUAL FOR SP-2110 Table 8: Comparison between swich-setted working channel and actual working channel Freq Freq Software Software Control Control CH12 CH12 CH11 CH11 CH10 CH10 -100 -100 -200 -200 -300 -300 Freq Freq -400 -400 Offset Offset -500... -
Page 30: System Maintenance
EQUIPMENT MANUAL FOR SP-2110 5 SYSTEM MAINTENANCE The SP-2110 repeater is designed for trouble free operation and generally does not need maintenance. Maintenance activities should only be carried out by trained personnel. During operation, if the LED “ALARM” is generated ON, first check the AC power cable and verify AC mains supply is normal. -
Page 31: Appendices
EQUIPMENT MANUAL FOR SP-2110 6 APPENDICES 6.1 APPENDIX A: TOOLS FOR INSTALLATION AND MAINTENANCE The only tools required are for installing and fixing screws and tightening the SMA connectors. Hereinafter is the recommended list for installation and routine maintenance: Description... -
Page 32: Appendix B: Rma (Return Material Authorization) Form
EQUIPMENT MANUAL FOR SP-2110 6.2 APPENDIX B: RMA (RETURN MATERIAL AUTHORIZATION) FORM End of section End of Document Copyright - refer to title page SP-2110 QE Page 32 ENU Status : 1-3-1...
Need help?
Do you have a question about the SP-2110 and is the answer not in the manual?
Questions and answers