Summary of Contents for MobilePartners MP2110A
- Page 1 Extending m MobilePartners.com MobilePartners MP2110A Operator selectable 3G repeater User’s Manual...
- Page 2 Acknowledgment Thank you for purchasing the MP2110A repeater. Strict quality control system procedures are imple- mented to ensure you a high quality product; with numerous cellular operators acknowledging the product to be a high performance, low interference, transparent and simple to operate and maintain.
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Page 3: Table Of Contents
Contents INTRODUCTION 1.1 MP2110ASeries Repeaters 1.2 General Installation Layout 1.3 Advantages INSTALLATION 2.1 Isolation 2.1.1 Self-Oscillation Resistance 2.1.2 The Isolation Value 2.2 Precautions and Preparation 2.3 Donor Antenna Installation 2.4 Server antenna Installation 2.5 Repeater Installation 2.5.1 Installing the Repeater COMMISSIONING 3.1 Downlink Output Power 3.2 Repeater Configuration... -
Page 4: Introduction
1. Introduction 1.1 MP2110ASeries Repeaters The MP2110ASeries Repeater is compact in size and light in weight. Hence, the installation of the MP2110ASeries Repeater is easy, simply just plug and play. With the control panel in front of the repeater, the repeater status can be known during installation. Figure 1 LED Indicators 1.2 General Installation Layout 1.2 General Installation Layout... - Page 5 antennas, and also setup parameters and keep optimal condition automatically; the only thing for users is just activating this function by front panel. Note. The users can’t adjust by manual setting when smart function is active. Auto Level Control The 20dB ALC is used to maintain steady output power even when the donor source signal fluctuates. Also when the ALC is activated, the ISOLATION LED indicator would be lighted in orange, which means the Isolation may not be enough.
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Page 6: Installation
2. Installation 2.1 Isolation Isolation is an important concept for the repeater system, and it is one of the factors that affect the loca- tion of the donor antenna and the location of the server antenna. In the repeater system, the isolation must be enough, which means the donor antenna cannot be installed too close to the repeater. -
Page 7: Donor Antenna Installation
2.3 Donor Antenna Installation The location of the donor antenna strongly influences the performance/characteristics of the RSCP and Ec/No of the intended coverage area. The donor antenna is usually installed outside of the building, pointing towards the donor BTS (NodeB) for best reception of the receiving signal. - Page 8 mains socket. Use the power cable that comes with the package.
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Page 9: Commissioning
3. Commissioning This chapter outlines the process to optimize the performance of the repeater. The gain setting, isola- tion concept, and downlink output power. 3.1 Downlink Output Power The downlink output power of the repeater mainly depends on the input signal power and the repeater gain. -
Page 10: Repeater Settings
3.2.2 Repeater Settings After switching on the repeater, the repeater would automatically adjust both uplink and downlink gain value based on the repeater installation environment if the smart function is turned on. The repeater can also be adjusted manually via the front control panel. Figure 5 Front panel of the repeater Buttons Function Explanations Buttons... - Page 11 Signal strenght indicator Downlink input power range (Solid light) < -71 dBm Bad, might be problems or will not work at all. ≥ -70 dBm < -66 dBm Will probaly work but limited range indoor. Instal- lation can be sensitive to outdoor conditions like rain/snow.
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Page 12: Maintenance
4. Maintenance 4.1 Troblueshooting This table offers the fundamental guidelines for troubleshooting advice for the MP2110A series. Before sending the repeater back to the factory for service, please check the troubleshooting measures listed below first. Status Possible reason Solution No LED is lit No AC power.
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