Modulador ISDB-T 6 en 1

Manual de usuario
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 Directorio
Capítulo 1 Descripción general del producto .............................................. .............................................. 1

1.1 Esquema ................................................ .................................................. ........................ 1

1.2 Estructura interna ............................................... .................................................. ........... 1

1.5 Especificaciones ................................................ .................................................. .............. 2

Capítulo 2 Declaración de presentación física ............................................. .................... 2

2.1 Ilustración del panel frontal: ............................................. ................................................ 4

2.2 Ilustración del panel trasero: ............................................. .................................................. 4

Capítulo 3 Guía de instalación .............................................. .............................................. 5

3.1 Comprobación de adquisición ............................................... .................................................. ....... 5

3.2 Preparación para la instalación ............................................... ............................................... 5

Capítulo 4 Administración de Web NMS ............................................. ..................................... 8

4.1 Iniciar sesión ................................................ .................................................. ........................... 8

4.2 Operación ................................................ .................................................. .................... 8

Capítulo 5 Solución de problemas ............................................... .............................................. 20

Capítulo 6 Lista de empaque .............................................. .................................................. ..... 21

 Manual de usuario del modulador ISDB-T 6 en 1 1

Capítulo 1 Descripción general del producto

1.1 Esquema

El modulador 6 en 1 ISDB-T es el último dispositivo de modulación Mux generacional desarrollado. Eso

tiene 6 canales de multiplexación y 6 canales de modulación (ISDB-Tb), y admite

Entrada máxima de 192 IP a través de los 3 puertos GE y 6 portadoras no adyacentes

(50MHz ~ 960MHz) salida a través de la interfaz de salida RF. El dispositivo también es

caracterizado por alto nivel integrado, alto rendimiento y bajo costo. Esto es muy

adaptable al sistema de radiodifusión DTV de nueva generación.

1.2 Características principales

• 3 puertos GE (máximo 192 IP en):

Puertos bidireccionales Data1 y Data2, máx. 192 entradas IP, 6 salidas IP

Puerto de datos (ubicado en el panel frontal), máx.128 IP en

• Max 840Mbps para cada entrada GE

• Admite un ajuste de PCR preciso

• Admite filtrado de CA, reasignación de PID y edición de PSI / SI

• Admite hasta 180 reasignaciones PIDS por canal

• Admite 6 salidas IP a través de Data1 y Data2 sobre UDP / RTP / RTSP

• Salida de 6 portadoras no adyacentes, compatible con ISDB-Tb (ARIB STD-B31)

• Soporte de gestión de red basada en web

1.3 Estructura interna

Transportista 1
MUX 1 # ISDB 1 #
Datos1 IP 1

192 IP
Datos2
MPTS o SPTS

Datos
( panel frontal)
Transportista 6
MUX 6 # ISDB 6 #
IP 6
 Manual de usuario del modulador ISDB-T 6 en 1 2

1.4 Ilustración de configuración de portadora

1.5 Especificaciones

Max 192 IP input through 3 (front-panel Data port, Data 1

and Data 2) 100/1000M Ethernet Port (SFP interface
Input optional). Each Data1 or Data 2 port can input max 192 IP,
while front-panel Data port can input max 128 IP
Input

TS over UDP/RTP, unicast and multicast, IGMP V2/V3

Transport Protocol

Transmission Rate Max 840Mbps for each GE input 192

Input Channel

Output Channel 6

Max PIDs 180 per channel

Mux
PID remapping (auto/manually optional) PCR

Functions accurate adjusting

PSI/SI table automatically generating

Standard ARIB STD-B31
Bandwidth 6M
Constellation QPSK, 16QAM, 64QAM
Guard Interval 1/32, 1/16, 1/8, 1/4 2K,
Modulation
Transmission Mode 4K, 8K
Parameters
Code rate 1/2, 2/3, 3/4, 5/6, 7/8
MER ≥40dB
RF frequency 50~960MHz, 1KHz step
RF output level - 20dBm~+10dBm(87~117dbµV), 0.1dB stepping
RFOutput Interface 1 F typed output port for 6 carriers, 75Ω
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impedance

ACLR - 50 dBc

6 IP output over UDP/RTP/RTSP, unicast/multicast, 2 (Data1& Data2) 100/1000M

TS output
Ethernet Ports

System Network management software (NMS) supporting Demission

420mm×440mm×44.5mm (WxLxH)

Weight 3kg

Temperature 0~45 ℃( operation), -20~80 ℃( storage)

General
AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz
Power Supply

Consumption 15.4W
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Chapter 2 Physical Presentational Statement

2.1 Front panel Illustration:

123
2.2 Rear Panel Illustration:

45 6 7 8 9

10 11

1 NMS/CAS: network management port and CA data port DATA input

2 port

3 Indicators

4 Grounding

5 Power switch

6 AC Power Socket

7 RF output port

8 Reset IP: Reset webmaster IP address, recover it to default IP address Data Input

9/11 /Output 1/2

10 Link/Act Indicators
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Chapter 3 Installation Guide

3.1 Acquisition Check

When user opens the package of the device, it is necessary to check items according to

packing list. Normally it should include the following items:

• 6 in 1 ISDB-T Modulator

• User‟s Manual

• Power Cord

If any item is missing or mismatching with the list above, please contact 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 steps of the installation include:

• Checking the possible device missing or damage during the transportation

• Preparing relevant environment for installation

• Installing 6 in 1 ISDB-T Modulator

• Connecting signal cables

• Connecting communication port (if it is necessary)

3.2.1 Device’s Installation Flow Chart Illustrated as follows ：

Connecting
Grouding
Acquisition Fixing Connecting Setting Running
Wire and
Check Device Signal Wire Parameter Device
Power
Cord

3.2.2 Environment Requirement

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Item Requirement

When user installs machine frame array in one machine hall, the

Machine Hall Space distance between 2 rows of machine frames should be 1.2~1.5m and

the distance against wall should be no less than 0.8m.

Electric Isolation, Dust Free

Volume resistivity of ground anti-static material: 1X10 7~ 1X10 10 ••

Machine Hall Floor
Grounding current limiting resistance: 1M (Floor bearing should be

greater than 450Kg/ ㎡)

Environment 5~40 ℃( sustainable ), 0~45 ℃( short time)

Temperature installing air-conditioning is recommended

Relative Humidity 20%~80% sustainable 10%~90% short time

Pressure 86~105KPa

Installing rubber strip for sealing door-gaps and dual level glasses
Door &Window
for window

Wall It can be covered with wallpaper, or brightness less paint.

Fire Protection Fire alarm system and extinguisher

Requiring device power, air-conditioning power and lighting power

are independent to each other. Device power requires AC power

Power
220V ±10% 50/60Hz or 110V ±10% 50/60Hz. Please carefully

check before running.

3.2.3 Grounding Requirement

• All function modules‟ good grounding is the basis of reliability and stability of devices.

Also, they are the most important guarantee of lightning arresting and interference

rejection. Therefore, the system must follow this rule.

• Coaxial cables‟ outer conductor and isolation layer should keep proper electric

conducting with the metal housing of device.

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• 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.

• Users should make sure the 2 ends of grounding wire well electric conducted and be

antirust.

• It is prohibited to use any other device as part of grounding electric circuit

• The area of the conduction between grounding wire and device‟s frame should be no

less than 25mm 2.

3.2.4 Frame Grounding

All the machine frames should be connected with protective copper strip. The grounding

wire should be as short as possible and avoid circling. The area of the conduction between

grounding wire and grounding strip should be no less than 25mm 2.

3.2.5 Device Grounding

Connecting the device‟s grounding rod to frame‟s grounding pole with copper wire.

3.3 Wire’s Connection

3.3.1 Power cord connection

The power socket is located on the right of rear panel, and the power switch is on the left

of front panel. User can plug one end of the power cord to the socket and insert the other

end to AC power. When the device solely connects to protective ground, it should adopt

independent way, say, share the same ground with other devices. When the device adopts

united way, the grounding resistance should be smaller than 1Ω.

• Caution: Before connecting power cord to 6 in 1 ISDB-T Modulator, user should set

the power switch to “OFF”.

3.3.2 Signal and NMS Cable Connection

The signal connections include the connection of input signal cable and the connection of

output signal cable.

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Chapter 4 Web NMS Management

This device does not support the LCD operation, and the modification can only be operated

under Web NMS.

4.1 Login

The default IP address of this device is 192.168.0.136.

Connect the PC (Personal Computer) and the device with a net cable, and use ping

command to confirm they are on the same network segment. For instance, the PC IP address

is 192.168.99.252, we then change the device IP to 192.168.99.xxx (xxx can be 0 to 255

except 252 to avoid IP conflict).

Launch the web browser an input the device IP address in the browser‟s address bar and

press Enter.

It will display the Login interface as Figure-1. Input the Username and Password (Both the

default Username and Password are “admin”. And then click “Login” to start the device

setting.

Figure-1

4.2 Operation

4.2.1 Summary

When we confirm the login, it will display the summary interface as Figure-2.
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User can click any item here to enter the

corresponding interface to check

information or set the parameters.

Figure-2

4.2.2 Monitor

Monitor → Input Status:

Clicking “Input Status”, it will display the interface as Figure-3 where users can monitor the

input status of Data1 and Data 2.

Figure-3

Monitor →Output Status:

Clicking “Output Status”, it will display the interface as Figure-4/5 where users can monitor

output status of the 6 IP and 6 ISDB.

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Figure-4

Figure-5

4.2.3 Parameters

Parameters →TS Config:

Click “TS Config”, it will display the interface where users can configure the output TS

parameters in this interface. (Figure-6)

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Figure-6

• Output TS X

Clicking “Output TS X”, it will display the interface as Figure-7. Users can select the

output TS channels.

To select output TS channel 1-6

Figure-7

• Stream Select

Clicking “Stream Select”, it will display the interface where users can choose the

programs to Mux out. (Figure-8)

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Input Area
Output Area

Operation Area

Figure-8

Configure „Input Area‟ and „Output Area‟ with buttons in „Operation Area‟. Instructions are

as below:

: To add input channel which come from Data1 or Data 2 or Data/Module

: To edit the input channel

: To delete the input channel

: To delete all inputs channel

: To check input IP lock or not, green means current IP locked

: To check current TS overflow or not, red color means current TS

overflow, need reduce program

： Enable/disable the CA Filter function. Clicking the box, user can filter the input

CA to avoid disturbing with the device scrambling function.

: To enable/disable the PID remapping

To refresh the input program information

To refresh the output program information

Select one input program first and click this button to transfer the selected program to the right

box to output.

Similarly, user can cancel the multiplexed programs from the right box.

To select all the input programs

To select all the output programs

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To parse programs time limitation of parsing input programs

ProgramModification:

The multiplexed program information can be modified by clicking the program in the

„output‟ area. For example, when clicking , it triggers a dialog

box (Figure 9) where users can input new information.

Figure-9

• General

Clicking “General”, it will display the interface where users can set parameters for each

output channel. (Figure-10)

Figure-10

• PID Pass

Clicking “PID Bypass”, it will display the interface as Figure-11 where user can add PIDs

to be passed, click the “+” symbol, input current IP channel number, then input current IP
 6 in 1 ISDB-T Modulator User Manual 14

source PID and output PID which is customer needed , then click “set” to apply the

parameters.

Figure-11

Parameters →Modulator:

Clicking „Modulator‟, it will display the interface as Figure-12 where to set RF output

parameters.

Click “quickly config”

to set all channels RF output

parameters

Click “ Channel config”

to set each channel RF output

parameters

Figure-12

When users click “quickly config” button, it triggers a dialog box as follow where users can

set all channels configration.

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When users click “Channel config” button, it triggers a dialog box as follow where users can

set the corresponding channel configration.

Parameters → IP Stream:

It supports TS to output in IP (6*MPTS) format through the DATA port.

Clicking „IP Stream‟, it will display the interface as Figure-13 where to set IP out

parameters.

Quickly Config

Channel Config

Figure-13

When users click “Quickly Config” button, it triggers a dialog box where users can set all

channels MPTS configration simultaneously.

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When users click “Channel Config” button, it triggers a dialog box where users can set

corresponding MPTS channel configration.

4.2.4 System

System → Network:

Clicking „Network‟, it will display the interface as Figure-14 where to set network

parameters.

Figure-14

System → Password:

Clicking “Password”, it will display the screen as Figure-15 where to set the login account

and password for the web NMS.

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Figure-15

System → Configuration:

Clicking “Configuration”, it will display the screen as Figure-16 where to set your

configurations for the device.

Select areas

Figure-16

System → Firmware:

Clicking “Firmware”, it will display the screen as Figure-17 where to update firmware for

the device.
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Figure-17

System → Date/Time:

Clicking “Date/Time”, it will display the interface as Figure-18 where users can set

date/time for this device.

Figure-18

System → Log:

Clicking “Log”, it will display the screen as Figure-19 where to check the “Log”.
 6 in 1 ISDB-T Modulator User Manual 19

To select “Kernel log” and “System Log”

Figure-19
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Chapter 5 Troubleshooting

ISO9001 quality assurance system has been approved by CQC organization. For

guarantee the products‟ quality, reliability and stability. All 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 . To

prevent potential hazard, please strictly follow the operation conditions.

Prevention Measure

• Installing the device at the place in which environment temperature between 0 to 45 °C

• Making sure good ventilation for the heat-sink on the rear panel and other heat-sink

bores if necessary

• Checking the input AC voltage within the power supply working range and the

connection is correct before switching on device

• Checking the RF output level varies within tolerant range if it is necessary

• Checking all signal cables have been properly connected

• Frequently switching on/off device is prohibited; the interval between every switching

on/off must greater than 10 seconds.

Conditions need to unplug power cord

• Power cord or socket damaged.

• Any liquid flowed into device.

• Any stuff causes circuit short

• Device in damp environment

• Device was suffered from physical damage

• Longtime idle.

• After switching on and restoring to factory setting, device still cannot work properly.

• Maintenance needed
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Chapter 6 Packing list

• 6 in 1 ISDB-T Modulator 1 pc

• User‟s Manual 1 pc

• Power Cord 1 pc