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Summary of Contents for FMUser FUTV3506
- Page 1 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 FUTV3506 DVB-T2 Modulator User’s Manual NMS Version: 3.3.8 SW: 0.12 HW: 2.1 FMUSER International Group Inc.
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Page 2: Table Of Contents
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Directory CHAPTER 1 INTRODUCTION ..........................3 1.1 O UTLINE ................................3 1.2 F EATURES ................................3 1.3 S ...............................4 PECIFICATIONS 1.4 P RINCIPLE HART ..............................5 1.5 A ..........................5 PPEARANCE AND ESCRIPTION CHAPTER 2 INSTALLATION GUIDE ......................7 2.1 A... -
Page 3: Chapter 1 Introduction
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Chapter 1 Introduction 1.1 Outline FUTV3506 DVB-T2 modulator is our new product developed complying with the DVB-T2 standard. With its advanced modulating technology, this modulator can effectively make use of the ground spectrum resources and make it possible to provide reliable signals for fixed, mobile and portable devices. -
Page 4: Specifications
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 l Support MISO and SISO l Support QPSK/16QAM/64QAM/256QAM (normal or rotated) l Support TS input through ASI port l High performance output: MER>43dB, shoulder level>56dB l Output signal bandwidth: 5M, 6M, 7M, 8MHz l Support MFN net mode l RF frequency range: 30MHz～999MHz... -
Page 5: Principle Chart
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Connector N Type, 50 Impedance RF range 30~999Mhz, 1hz stepping Output level ATT -25~+3 dBm, 0.1db stepping RF Out > 43db Shoulder Level >56dB RF In Input Level -20 to +10 dBm (>-10 dBm is suggested.) - Page 6 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 LCD Screen Indicators Left /Right /Up /Down Arrows Enter key Menu Key Lock key Rear Panel Illustration RF Input Port RF Loop out Port ASI Input Port 1 ASI Input Port 2 ASI Input Port 3...
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Page 7: Chapter 2 Installation Guide
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Chapter 2 Installation Guide 2.1 Acquisition Check After user open the package of the device, it is necessary to check items according to packing list. Normally it should include the following items: Ø FUTV3506 DVB-T2 Modulator Ø... -
Page 8: Wire's Connection
Ø Connecting Power Cord User can insert one end into power supply socket, while insert the other end to DC power. Caution: Before connecting power cord to FUTV3506 DVB-T2 Modulator, user should set the power switch to “OFF”. 8 / 35... -
Page 9: Signal Cables Connection
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 2.4 Signal Cables Connection The signal connections include the connection of input signal, output signal and loop-through. The details are as follows: 2.4.1 ASI cables illustration: 2.4.2 Network cable illustration: 2.4.3 RF in & loop out cables illustration:... -
Page 10: Chapter 3 Front Panel Operation
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Chapter 3 Front Panel Operation FUTV3506 DVB-T2 Modulato’s front panel is user operation interface, where users start their business. The LCD is a 2-line * 40-character back-lit dot-matrix user interface with pushbuttons for UP, DOWN, LEFT, RIGHT, ENTER, MENU, and LOCK for front panel control. - Page 11 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Initializing Current General Working Status 1 Alarm Status Error Count Error Description 2 System Setting 2.1 Net Mode 2.2 TS Input Port ASI1 ASI2 ASI3 ASI4 2.3 Reference Clock Set 2.3.1 REF Clock Select 2.3.2 REF Clock Adjust 2.4.01 Input Type...
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Page 12: General Settings
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 3.2 General Settings After switching on the Modulator, the LCD sequentially displays as below: Current maximum input bit rate Device Name Current effective bit rate supported in current configurations FUTV3506 TS=09.85/23.80Mbps … RF=750.000MHz TS Input port = ASI1 MFN ... - Page 13 2.3 REF Clock Set 2.4 T2 Parameter 2.5 PLP Set 3.2.2.1 Net Mode FUTV3506 currently supports only MFN (Multi-Frequency Network) net mode. Menu 2.1 is read-only for checking the net mode. 2.1 Net Mode 3.2.2.2 TS Input Port Users can select the TS input port from the 4 options at menu 2.2 according to the source port you connected.
- Page 14 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 FNote: The explanations in red boxes above are applied to this whole manual. User can press RIGHT/LEFT keys to move the bracket and press ENTER key to confirm the modification. Press MENU key to step back to the upper level menu.
- Page 15 2.4.11 Network ID 2.4.12 T2 System ID Ø Input Type Currently, FUTV3506 supports TS input over ASI ports. It s a read-only interface. 2.4.01 Input Type Ø Output Mode Currently, FUTV3506 supports 2 output modes: SISO (Single Input Single Output) and MISO (Multi Input Single Output).
- Page 16 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 details.) 2.4.04 Guard Interval [1/16] Ø RF Bandwidth FUTV3506 supports 5M, 6M, 7M and 8M bandwidth. 2.4.05 RF Bandwidth [5M] Ø Pilot Pattern All the Pilot Patterns are from PP1 to PP8. Different combination of...
- Page 17 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 The range is determined conjointly by FFT size and Guard Interval. If you set an inappropriate value (lower the minimum value or higher than the maximum value), it can automatically cast it to a proper value. To be specific, if you input a value lower than the minimum value allowed, the system will cast it to the minimum value.
- Page 18 HEM mode can enhance the total output bit rate a little. 2.5. 1 Transmission [NM] Ø LDPC Size FUTV3506 has two types of LDPC (Low Density Parity Check) size as below: 2.5.2 LDPC Size [16K] Ø Code Rate Users can adjust the code rate among 1/2, 3/5, 2/3, 3/4, 4/5 and 5/6.
- Page 19 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Ø Rotation Users can set the constellation rotation at this menu. 2.5.5 Rotation [Off] When constellation rotation is used, the normalized cell values of each FEC block coming from the constellation mapper are rotated in the complex plane and the imaginary part cyclically delayed by one cell within a FEC block.
- Page 20 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Press “UP/DOWN” or “LEFT/RIGHT” to choose this item and “ENTER” to set the parameters or select the mode of corresponding items. The system displays as following pages: 3.1 RF Frequency 750.000000 MHz 3.2 RF Output Level +00.0 dbm...
- Page 21 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Under the five items, there are parameters which can be set manually. User can press “UP/DOWN” to choose this item. “ENTER” and “LEFT/RIGHT” to set the parameters. The system displays following pages: 4.1 IP Address 192.168.000.136...
- Page 22 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 “6.1” and restore the device into factory configuration by choosing “6.2” and press “LEFT/RIGHT” and “UP/DWON” keys and “ENTER” to confirm. 6.1 Load Saved CFG 6.2 Load Default CFG 6.1 Load Saved Configuration? [ Yes ] 6.2 Load Default Configuration?
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Page 23: Chapter 4 Web Nms Operation
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Chapter 4 Web NMS Operation In addition to using front panel to set configuration, users can also control and complete the configuration in a PC by connecting FUTV3506 to the PC through modulator s NMS Port. 4.1 login The default IP address of this device is 192.168.0.136. -
Page 24: Operation
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 4.2 Operation When we confirm the login, it displays the operating interface as follows: Ø Summary-Status Users can have a general view of the device information and working status in this interface. Figure 2 Current Time and Date... - Page 25 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 FUTV3506 supports only MFN currently. If you set an inappropriate value, it can automatically cast it to a proper value which is the closest to what you input. Figure-3 Internal: This modulator uses internal 10MHz crystal oscillator as reference clock.
- Page 26 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 FFT Size (Transmission Mode): FUTV3506 supports 9 FFT modes: 1K, 2K, 4K, 8K+Ext, 8K, 16K+Ext, 16K, 32+Ext, and 32K. means FFT Extension. When the “FFT Size” is 8K or 16K or 32K, users can enable this function to extend FFT a little bigger based on the original value.
- Page 27 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Figure-4 Transmission Mode: FUTV3506 supports both NM (Normal Mode) and HEM (High-Efficiency Mode) transmission modes. HEM mode can enhance the total output bit rate a little. LDPC Size: It refers to Low Density Parity Check and has two size modes: 16K and 64K.
- Page 28 Click “DPD” from the menus on left side, it will display the DPD control interface as Figure-5. Figure 5 FUTV3506 supports both None-linear and Liner DPD. Click button to start to correct the distortion. If it success, it shows “Hold” in status box, otherwise it shows “Off”...
- Page 29 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Shoulder Level with DPD Disabled Shoulder Level with DPD Enablled Error Alarm: If there are errors in the DPD process, it will give alarm on the device s front panel with the alarm LED on. Users can then enter menu „1 Alarm Status to check the error(s).
- Page 30 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Figure 6 Ø System-Password Click “Password” from the menus on left side, it will display the interface as Figure-7 where to modify the login User ID and password. Figure 7 Ø System-Save/Restore Click “Save/Restore” from the menus on left side, it will display the interface as Figure-8 where to save your configuration or load your latest saved configuration.
- Page 31 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Figure 8 Ø System-Backup/Load Click “Backup/Load” from the menus on left side, it will display the interface as Figure-9 where to backup your current configuration to the local file or load your backup file to restore your configuration.
- Page 32 FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Figure 10 32 / 35...
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Page 33: Chapter 5 Troubleshooting
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Chapter 5 Troubleshooting FMUSER s ISO9001 quality assurance system has been approved by CQC organization. For guarantee the products quality, reliability and stability. All FMUSER products have been passed the testing and inspection before ship out factory. The testing and inspection scheme already covers all the Optical, Electronic and Mechanical criteria which have been published by FMUSER. -
Page 34: Chapter 6 Packing List
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Chapter 6 Packing List FUTV3506 DVB-T2 Modulator 1pcs User’s manual 1pcs ASI cables 4pcs Power adapter 1pcs 34 / 35... -
Page 35: Annex 1
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司 Annex 1...
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