FMUser FUTV4443 User manual

FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司
FUTV4443
4 in 1 Mux-Scrambling QAM Modulator
User’s Manual
NMS Version: NMS 5.0.20
SW: 0.22
HW: 1.0
FMUSER International Group Inc

FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司
Directory
Chapter 1 Product Outline...............................................................................1
1.1 Outline...............................................................................................................1
1.2 Features............................................................................................................1
1.3 Principle chart.......................................................................................................1
1.4 Specifications.......................................................................................................2
Chapter 2 Appearance and Illustration..........................................................3
2.1 Front Panel:...........................................................................................................3
2.2 Rear Panel:............................................................................................................3
Chapter 3 Installation Guide............................................................................5
3.1 Acquisition check.................................................................................................5
3.2 Installation Preparation .......................................................................................5
Chapter 4 Operation .........................................................................................9
4.1 Operation...............................................................................................................9
4.2 Main Interface .......................................................................................................9
Chapter 5 NMS Setting...................................................................................18
5.1 Installation...........................................................................................................18
5.2 Software Operation ............................................................................................18
5.3 FUTV4443 4 in 1 Mux-Scrambling QAM Operation.........................................23
Chapter 6 Troubleshooting ...........................................................................39
Chapter 7 Packing List...................................................................................40

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Chapter 1 Product Outline
1.1 Outline
FUTV4443 is a cost effective integrated 4 in 1 QAM modulator supporting
multiplexing and scrambling. This device supports maximum 16 ASI input,
after 4 multiplexer and 4 scrambler process, then gives 4 carriers output (4
adjacent frequency output by 1 RF port). It’s ideal for processing ASI input
data from different devices and giving RF output by only one device. With
its powerful function, it can reduce the operator business cost effectively.
1.2 Features
lSupport 16 ASI input
lFully support EN300 429/ITU-T J.83A/B/C
lSupport PSI/SI editing and inserting
l4 MUX,4 SCR, 4 QAM embedded
lSupport 4 simulcrypt CA
lSupport accurate PCR adjusting
l4 Frequency output with excellent MER≥40dB
lSupport 16/32/64/128/256QAM
1.3 Principle chart

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1.4 Specifications
Input 16 x ASI inputs, BNC interface
Multiplexer
input 16 x ASI
Output Channel 4
Max PIDs 256 per channel
Functions PID remapping(auto/manually optional) PCR accurate adjusting
PSI／SI table automatically generating
Scrambling
Max simu-encrypt
CA 4
Scramble Standard
ETSI 101 197,ETSI 103 197
Connection Local/remote connection
QAM
Modulation
QAM Channel 4
Modulation
Standard EN300 429/ITU-T J.83A/B/C
Symbol Rate 5.0~7.0Msps，1ksps stepping
Constellation 16、32、64、128、256QAM
FEC RS(204, 188)
RF Output
Interface F typed output port for 4 carriers, 75Ω
impedance
RF Range 48~1000 MHz，1kHz stepping
Output Level -25dBm~6dBm，0.5dB stepping
MER ≥40dB
ACLR (Adjacent Channel Leakage Ratio) −60 dBc
System Network management software (NMS) supporting
English and Chinese interface conversion
Ethernet software upgrade
General
Demission (W*L*H)
482mm×455mm×44.5mm
Weight 6.7kg
Temperature 0~45℃(operation)，-20~80℃(storage)
Power Supply AC 100V±10%，50/60Hz or AC 220V±10%，
50/60Hz
Consumption 25W

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Chapter 2 Appearance and Illustration
Indicator area: All the indicators will light on when the 4 in 1 Mux-Scrambling
QAM works at current state.
2.1 Front Panel:
2.2 Rear Panel:
1 ASI 1-16 IN Channel 1-16 ASI Input
2 Data No use temporarily, just for future use
3 NMS NMS Interface
4 RF TEST RF Test Interface
5 RF OUT RF Out Interface

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6 Power Power Socket
7 Grounding Grounding Pole

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Chapter 3 Installation Guide
3.1 Acquisition check
When users open the package of the device, it is necessary to check items
according to packing list. Normally it should include the following items:
l4 IN 1 Mux-Scrambling QAM 1pc
lUser’s Manual 1pc
lAC Power Cord 1pc
lASI wire 16pcs
lGrounding wire 1pc
If any item is missing, please inform local dealer.
3.2 Installation Preparation
When users install device, please follow the below steps. The details of
installation will be described at the rest part of this chapter. Users can also
refer rear panel chart during the installation.
The main content of this chapter including:
1 Checking the possible device missing or damage during the
transportation
2 Preparing relevant environment for installation
3 Installing 4 in 1 Mux-Scrambling QAM
4 Connecting signal wires
5 Connecting communication port (if it is necessary)
3.2.1 Device’s installation flow chat illustrated as following
Connecting
Grouding
Wire and
Power
Cord
Acquisition
Check Fixing Device Setting Parameter Running Device

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3.2.2 Environment Requirement
Item Requirement
Machine hall space
When user install machine frame array in
one machine hall, the distance between 2
row of machine frames should be
1.2~1.5m and the distance to wall should
be no less than 0.8m。
Machine hall floor
Electric Isolation, Dust Free
Volume receptivity of ground anti-static
material:1×107~1×1010Ω,Grounding
current limiting resistance: 1MΩ。
Floor bearing should be greater than
450Kg/m2。
Environment
temperature
5~40°C sustainable，0~45°C short time
installing air-conditioning is
recommended
Relative humidity 20%~80% sustainable 10%~90% short
time
Pressure 86~105KPa
Door & window Installing rubber strip for sealing door-gaps and dual level glasses for
window
Wall It can be covered with wallpaper, or bright
less paint.
Fire protection Fire alarm system and extinguisher
Power
Requiring device power, air-conditioning
power and lighting power are independent
to each other. Device power requires AC
power 100V-240V 50/60Hz 2A Please
carefully check before running.
3.2.3 Grounding Requirement
All function modules’ good grounding designs are the base of reliability
and stability of device. Also, they are the most important guarantee of

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lightning arresting and interference rejection. Therefore, system must
follow this rule:
1. Coaxial cable’s outer conductor and isolation layer should keep sound
electric conducting with the metal housing of device.
2. Grounding conductor must adopt copper conductor in order to reduce
high frequency impedance, and the grounding wire must be as thick and
short as possible.
3. The 2 terminals of grounding wire must make sure for well electric
conducting, and process for antirust.
4. It is prohibited that users use other devices as part of grounding wire’s
electric circuit
3.2.3.1 Frame Grounding
All the machine frames should connect to protective copper strip. The
grounding wire should be as short as possible and avoid circling. The
section of the conjunction between grounding wire and grounding strip
should be equal or greater than 25mm2.
3.2.3.2 Device Grounding
User can connect the device’s grounding rod to frame’s grounding strip
with copper wire.
3.2.4 Wires’ Connection
The power supply outlet is located at the right of rear panel, and the power
switch is just above it. The protective grounding wire connective screw is
located at the down-right side of power supply outlet.
1. Connecting power cord
2. User can insert one end into power supply outlet, while insert the other
end to AC power.
3. Connecting grounding wire
4. When the device solely connects to protective ground, it should adopt
independent way, say, sharing the same ground with other devices. When

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the device adopts united way, the grounding resistance should be less
than 1Ω
FCaution: Before connecting power cord to 4 in 1 Mux-Scrambling
QAM, user should set the power switch to “OFF”.
3.2.4.1 Signal wire connection of ASI IN
The data input cable of 4 in 1 Mux-Scrambling QAM is ASI cable, while the
output cable is the normal 75 Ω coaxial cable. The illustration is as below:
(The device can only be operated through NMS.)
ASI cable
Coaxial cable (user-owned)
Network cable (user-owned)