User's Manual

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RV-QUADCOMM-700N

User’s Manual

Please read this manual before operating this product.

After you finish reading this manual, store it in a safe place for future reference.

Summary of content (48 pages)

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RV-QUADCOMM-700N User’s Manual Please read this manual before operating this product. After you finish reading this manual, store it in a safe place for future reference.
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TABLE OF CONTENTS 1. GENERAL ................................................................................................... 1 1.1. NOTICE .............................................................................................................................................................................................1 1.2. SAFETY PRECAUTIONS ..........................................................................................................................................................
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5.4. GUI NETWORK SETUP ............................................................................................................................................................... 21 5.4.1. Time Setting .................................................................................................................................................................... 21 5.4.2. System Information ...............................................................................................................
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1. General 1.1. Notice Trademark R-tron is a registered trademark of R-tron Inc. Other products and company names mentioned here in this manual might be trademarks or trade names of their respective owners. Copyright Copyright © R-tron Inc. 2000-2011 All Rights Reserved Any reproduction, distribution, or revisions of any or all portions of this manual is prohibited without written permission from R-tron Inc.
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1.2. Safety Precautions Opening the RV-QUADCOMM equipment could result in electric shock and may cause severe injury. Connect the equipment frame ground to the building ground. Operating the RV-QUADCOMM with antennas in very close proximity facing each other could lead to severe damage to the repeater. RF EXPOSURE INFORMATION A minimum separation distance of 7.9 inches (20cm) must be maintained between the user and the external antenna of the repeater to satisfy FCC RF exposure requirements.
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1.3. Version History 1.3.1. Manual Version History List Revision History Approval Ver. Issue Ver. V1.0.00 V1.0.00 Date Item/Description 2011-09-24 First draft issued Reason 1.3.2. Firmware Version History List Revision History Approval Ver. Issue Ver. V1.0.00 V1.0.00 Date Item/Description 2011-09-24 First draft issued Reason 1.3.3. WEB GUI Version History List Revision History Approval Ver. Issue Ver. V1.0.00 V1.0.
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1.4 Glossary The following is a list of abbreviations and terms used in this manual.
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2. Introduction 2.1. RV-QUADCOMM RV-QUADCOMM is used to fill out areas in RV-QUADCOMM systems, such as base station fringe areas, business and industrial building, etc. RV-QUADCOMM receives signals from a base station, amplifies and retransmits the signals to the mobile stations. RV-Quadcomm also receives, amplifies and retransmits signals in the opposite direction. Both directions are served simultaneously with the following features: RV-QUADCOMM USER’S MANUAL V1.0.
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2.
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2.3 Components RV-Quadcomm consists of MU (Main unit) and RF Cards. MU can combine up to 4 RF Cards which are Quadcomm 700N (LTE service band), 800 (Cellular band), 1900 (PCS band), and 2100 (AWS band). Items are as follows; 2.3.1. QUADCOMM-MU (Main Unit) MU package Index Items Q’ty 1 MU 1 2 AC Cable 1 3 LAN Cable 1 4 Bolt 6 5 Quick Manual 1 6 User’s Manual CD 1 2.3.2. QUADCOMM-700N RF Card package RV-QUADCOMM USER’S MANUAL V1.0.
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2.4. Description 2.4.1. MU and full RF Cards RV-QUADCOMM USER’S MANUAL V1.0.
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2.4.2. Internal Configuration ▷ Main Unit ▷ RF Card(700M) HPA RFU Right Side RV-QUADCOMM USER’S MANUAL V1.0.
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2.4.3. Block Diagram The following diagram explains how the RV-QUADCOMM serves signals. RV-QUADCOMM USER’S MANUAL V1.0.
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3. Mechanical Installation 3.1. Mounting 3.1.1. 19inch cabinet rack 19” Rack for RV-Quadcomm Step1 Attach the two guide rails to the vertical mounting rail of 19” rack. Step2 (please use the guide rails from the supplier of the 19” rack.) Make sure the guide rails Step3 RV-QUADCOMM USER’S MANUAL V1.0.00 are level and secure.
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Attach the provided six cage nuts to te rear of the vertical mounting rail of the 19” rack. Step4 (Six screws and cage nuts are included in the Quadcomm MU package.) Slide the Quadcomm empty MU on the guide rails. Step5 Verify the Quadcomm MU is stable and secure. Step6 Tighten the Quadcomm MU with provided screws. Step7 RV-QUADCOMM USER’S MANUAL V1.0.
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Fasten 6 points where cage nuts are Choose a wall structure that will attached. Step8 3.1.2. Wall Mount Bracket (Option) support the combined weight of all Quadcomm components. Drill 4 Step 1 bracket mount holes. ※ The full QUADCOMM system weight is over 150 lbs so the wall must be able to sustain 200 lbs. Insert the case into wall mount. Continue to support the case until completing step Step 2 RV-QUADCOMM USER’S MANUAL V1.0.00 3. .
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Attach pins both sides. Step 3 Secure the shelf in the wall mount with 6 screws Step 4 Attach modem bracket (optional) Step 5 RV-QUADCOMM USER’S MANUAL V1.0.
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3.2. RF Card Installation Step 1 : Inspect the guide rails on the top and bottom of the Quadcomm MU Step1 Insert each RF Card through rails the guide into the Quadcomm MU. Step2 After inserting the RF Card, fasten the 4 bolts with a phillips screwdriver. Install the other RF Step3 Card in manner. used the Cover module same unareas with blank (optional). RV-QUADCOMM USER’S MANUAL V1.0.
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4. Cable Installation 4.1. Cable Connection Step 1 : Connect a cable from the donor antenna to the Donor Antenna Port. Step 2 : Connect a cable from a repeater’s service antenna to the Server Antenna Port. 4.2. Interconnection Cabling Step 1 : Tighten RF cables to SMA connector with a thin 8mm wrench. ① Connect short RF cable to server side ② Connect long RF cable to donor side Step 2 : Tighten the other side to N-type connector with a 20mm wrench.
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4.3. Power On Step 1 : Connect the power cord to the MU. Step 2 : Plug the power cord into a wall outlet. Step 3 : Turn the red power button on Step 4 : Check if the green LED at the Top turns on. 4.4. Grounding Step 1 : A rod on the left side is intended for a building ground. Step 2 : Connect the ground cable to the rod. 5.
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5.1. GUI Operation Flow chart [1] Internet Network Setup [2] GUI Log-in Setting in order to acquire RV-Quadcomm Web GUI Log in. the IP address automatically. [3] GUI Network Setup 1. Time Setting Automatically set to your PC time. 2. System Information Input Input Cascade Code and 3. Ethernet Setting IP address and SNMP IP Input. Location Information. [4] GUI System Control The user can control the repeater locally using the built-in WEB GUI. 1.
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5.2. Initial Network Setup In order to acquire the IP address automatically, follow the steps: Windows 7 (For Windows XP and Windows Vista see 5.8. Reference) Step 1: Click the Start button and select Control Panel. Step 3: Click Network and Sharing Center. Step 5: Click Properties and a caution pop-up window will appear. Click OK. RV-QUADCOMM USER’S MANUAL V1.0.00 Step 2: Click Network and Internet Step 4: Click View status of Local Area Connection.
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Step 7: Check Obtain an IP address automatically and click OK. Step 8: Close all windows. 5.3. GUI Log in Open your Web browser and type “192.168.0.1” into the URL address box. Enter a User ID and password Type “operator” for the ID and “1234” for the password. Click OK. RV-QUADCOMM USER’S MANUAL V1.0.
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5.4. GUI Network Setup The network page allows you to set up system information, configure Ethernet perimeters, and set time. 5.4.1. Time Setting The time will automatically set to your PC time when you click the Set Time. 5.4.2. System Information Cascade Code: Type the pre-assigned code. Location Information: Enter the latitude and longitude of the location otherwise you cannot access the system setup. You can input values either in Decimal Degrees or Degrees-MinutesSeconds.
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5.4.3. Ethernet setting Ethernet and SNMP IP address are automatically updated every 5 seconds. When you select AUTO, the assigned IP address will appear. Select STATIC to enter and IP address manually. RV-QUADCOMM USER’S MANUAL V1.0.
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5.5. GUI System Control The user can control the repeater locally using the built-in WEB GUI. 5.5.1. Lock Select Lock allows you to select alarm reporting via SNMP for each band. - No Lock checked: Reporting will not be made to the server. - Lock Checked: Only lock checked bands will report to the server. When you don’t use full bands, leave the band you are not using unchecked. RV-QUADCOMM USER’S MANUAL V1.0.
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5.6. GUI System Control for Each Band 5.6.1. QUADCOMM-700N (700M Band) 1. Band select Select the repeater band. 2. Channel select Select channel band for the donor cell site and click Apply. 3. DL and UL Path Control Turn off the DL and UL path controls when setting Gain. RV-QUADCOMM USER’S MANUAL V1.0.
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4. A. Auto Gain Control Setting Step 1. AGC must be turned on. AGC automatically assigns gain in accordance with AGC level. Use AGC level to increase or decrease gain. (Gain Offset is a gain differential between DL output gain and UL output gain.) Ex> AGC Level 30dBm, Gain Offset -3dB → DL Output +30dBm, UL output +27dBm AGC Level 30dBm, Gain Offset +1dB → DL Output +30dBm, UL output +31dBm (700M, PCS, AWS : 30dBm / CELLUAR : 25dBm) Step 2. Turn on the DL and UL path controls RV-QUADCOMM USER’S MANUAL V1.
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4.B. Manual Gain Setting When you want to set gain value not using Auto Gain control refer to the following; Step 1. For manual gain control AGC must be turned off (700M, 1900M, 2100M : 30dBm / 800M : 25dBm) Step 2. The user can select any gain value as long as it does not over-drive the amplifier or exceed isolation requirements. Gain is automatically limited where conditions do not permit high gain. Select the DL and UL Gain values.
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4.C. Easy Max Setup You can configure the system automatically without manual operation. Step 1. Easy Max Setup function will automatically run with one click of Execute button. Step 2. With Execute button clicked, Output Power will be set by AGC level automatically. Easy Max Setup will end with UL and DL Path, ICS Mode, AGC Mode and ASD Mode turned On.
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5.7. GUI STATUS The status page displays system, operating, and alarm information. When you set any value on the Control page the change will be reflected on Status page. - Alarms If an alarm occurs, the alarm LED on the repeater will turn on. Alarms shown on the status page will have orange (alarm) or green (normal) background depending on the condition. Details for alarm events are displayed on the Alarm History page. For corrective action please refer to the troubleshooting section.
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5.8. Reference 5.8.1. Initial Network Setup - Windows XP Step 1 : Click the Start button and select My Network Places. Step 2 : Click View network connections Step 3 : Right-click Local Area Connection to see Step 4 : Select Internet Protocol (TCP/IP) and a shortcut menu and click Properties click Properties Step 5 : Check Obtain an IP address Step 6 : Close all windows. automatically and click OK RV-QUADCOMM USER’S MANUAL V1.0.
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- Windows Vista Step 1 : Click the Start button and select Control Step 2 : Click Network and Internet. Panel Step 3 : Click Network and Sharing Center. Step 4 : Click View status of Local Area Connection. Step 5 : Click Properties and a caution pop-up Step 6 : Select Internet Protocol Version 4 window will appear. Click OK (TCP/IPv4) and click Properties. RV-QUADCOMM USER’S MANUAL V1.0.
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Step 7 : Check Obtain an IP address automatically and click OK. RV-QUADCOMM USER’S MANUAL V1.0.
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5.8.2. GUI Control Functions 5.8.2.1. System Function 1. Easy Max Setup : Allows for automatic system setup without manual operation. (DL/UL Path Off => Min Gain setting => DL/UL Path, ICS, AGC, ASD On) 2. Factory Set : Resets values on the Control page to the factory value. (DL/UL Path Off => Min Gain setting => DL/UL Path, AGC Off / ICS, ALC, ASD On) 3. System Reset : Rests the system without changing user settings. Execute this function after a firmware download or when you suspect system errors. 4.
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5.8.2.2. AGC and ASD Function AGC (Automatic Gain Control) : AGC feature prevents the repeater from exceeding its maximum output power by reducing the gain automatically. AGC is used to adjust the gain to an appropriate level for a range of input signal levels. ASD (Automatic Shut Down ) : ASD protects the repeater from oscillation or excessive input signal and eliminates any degradation to the network. There are three parameters: ASD Level, ASD Time, and ASD Iteration.
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ASD is set On. (700N, PCS, AWS) (CELLULAR) Only Admin can control ASD Mode and ASD Level. Type the desired value for the ASD Level and then Click APPLY and ON. For a repeater with 30dBm Maximum Output Power, 97dB Maximum Gain/ 30dB gain control range, assuming ASD Level: 33dBm, ASD Time, ASD Count are already fixed at 3 seconds, 10 times. If the composite output power is 33dBm(ASD Level) and higher, the repeater will shutdown for 3 seconds (ASD Time).
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6. Troubleshooting Before contacting your service center, please make sure you refer to the following guide. If the RVQUADCOMM does not work normally after completing the following troubleshooting tips, please contact your local dealer or service center. 6.1. LED Alarm Problem Check Point POR LED is red Solution Power supply out of range - Confirm AC 85-264V common use power and power cable. TD LED is red Tamper detected - Check the status of the RF Card equipment.
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Check Point DPL LED is orange Solution Donor power too low - DL Donor Power too low - If the DL input Power is too low, adjust the location and/or azimuth of the antenna. CCF LED is orange Coverage Circuit failure - UL Power at coverage high, DL VSWR Problem - If the DPL LED is normal but the CCF LED is in alarm, check mobile device for excessive TX power level. RE LED is orange Reset engaged - Reset alarm - Do not control the Repeater during reset.
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Problem Check Point Solution Power at coverage port too If the UL Input Power is too high, suspect excessive high mobile TX power. Determine root cause of high mobile TX power. Synthesizer failure If the same alarm occurs after resetting the RF Card, request technical support. Uplink Hardware failure If the same alarm occurs after resetting the RF Card, request technical support. Software failure If the same alarm is occurs after resetting the RF Card, request technical support.
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Problem 2 Solution Cannot 1. Click My Network Places → 2.. Right-click on the Local Area communicate View network connections. Right- Connection and then click Disable. After with click on the Wireless Network clicking Disable, click Enable again. the repeater. Connection and then click Disable. RV-QUADCOMM USER’S MANUAL V1.0.
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Problem. 2 Solution Cannot 3. Double click the Local Area 4. Open the Internet Browser and then communicate Connection and then click Support select Tools → Internet Options. Click with tab → Repair. Delete Files button in the Temporary the repeater. RV-QUADCOMM USER’S MANUAL V1.0.00 Internet files section.
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Problem. 2 Solution Cannot 5. Click Start and select Run. communicate Type "ping 192.168.0.1-t" and click OK. with the repeater. RV-QUADCOMM USER’S MANUAL V1.0.
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7. Specifications 7.1. RF Characteristics 7.1.1. QUADCOMM-700N (700M Band) 700M Parameter Frequency Range TX(Down-Link) RX(Up-Link) 728.5 - 733.5MHz (A) 698.5 - 703.5MHz (A) 734.5 - 739.5MHz (B) 704.5 - 709.5MHz (B) 746 - 756 MHz (C) 777 - 787 MHz (C) Band Select A, B, C block Channel Select Max assumes 1x10 MHz or 2x5 MHz channels Service LTE Service Max.
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7.2. Mechanical Specification Parameter Specifications RF connectors N-female x 2 Dimensions (W x H x D) Weight Remark 19 * 10.47 * 17.72 Inch WxDxH 482.6 * 265.9 * 450 mm 134.3 lb / 60.9 Kg max 7.3. Environmental Specification Parameter Specifications Cooling Convection Working Temperature -10˚C~50˚C (14˚F~122˚F) Splash, Dust IP -40 Humidity 20%~90%RH RV-QUADCOMM USER’S MANUAL V1.0.
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7.4. Electronical Specification Parameter Voltage AC 85-264V Current +24V/27A (600W) Frequency 8. Specification 50/60 (47-63) Appendix 8.1. RV-Quadcomm Channel RV-QUADCOMM USER’S MANUAL V1.0.
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8.2. Warranty LIMITED WARRANTY This product, as supplied and distributed by R-tron, in the original carton, is warranted by R-tron against manufacturing defects in materials and workmanship for a limited warranty period of: Five (5) Year Parts and Labor This limited warranty begins on the original date of purchase, and is valid only on products purchased and used in the United States.
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8.3. Return Material Authorization (RMA) Procedure The return and exchange of products are not allowed without prior approval from R-tron America, Inc. Please follow the exchange procedure below. 1. Call Tech Support for troubleshooting. 2. If the device has hardware problem, R-tron will replace it if it is within warranty. A RMA number will be issued for the return. 3. R-tron will ship the replacement and a return label will be provided. 4.