Initel Telecommunications INDEM-6002-6 User Manual

Qpsk demodulator

Advertisement

Quick Links

INDEM-6002-6
JXDH-6002-6 QPSK Demodulator
User Manual
V3.0
INITEL TELECOMMUNICATIONS
Chengdu Jiexun Electronics Co., Ltd.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the INDEM-6002-6 and is the answer not in the manual?

Questions and answers

Summary of Contents for Initel Telecommunications INDEM-6002-6

  • Page 1 INDEM-6002-6 JXDH-6002-6 QPSK Demodulator User Manual V3.0 INITEL TELECOMMUNICATIONS Chengdu Jiexun Electronics Co., Ltd.
  • Page 2 Charter 1 Product Outline INDEM-6002-6 JXDH-6002-6 QPSK TS Demodulator used for receiving and transferring 5 routes DVB-S channels to 5 routes TS stream signal directly, then convert via FPGA outputting ASI to devices such as Multiplexer or Modulator. No need to do process of decompression, encoding etc.
  • Page 3: Performance Indicator

    1.3 Performance Indicator INDEM-6002-6 Model JXDH-6002-6 QPSK TS Demodulator Input Frequency 950 2150MHz Signal level -72 -22dBm IF band width 27 36MHz Modulate mode QPSK DVB-S Input port (British system, F-head) Loop output (British system, F-head) socket BNC75 TS input port ASI...
  • Page 4: System Components

    1.4 System Components and Principle 1.4.1 System components INDEM-6002-6 JXDH-6002-6 QPSK Demodulator LNB input 1 Tuner Module Demodulate Module LNB input 2 Data Tuner Module Demodulate TS Main output Processing Module Output Module LNB input 5 TS Backup output Interface...
  • Page 5 1.5 Panels and Instructions 1.5.1 Front panel INDEM-6002-6 JXDH-6002-6 QPSK Demodulator Digital Enter Menu Power Lock1 Lock4 Video Lock2 Lock5 Broadcasting Alarm Lock6 Cheng Du Jiexun Electronics Co Lock3 1-LCD display 2-Power indicator 3-Alarm/lock indicator 4-Lock indicator 5- UP/DOWN, LEFT/RIGHT Button...
  • Page 6 Charter 2 Installation Guide Open the device packing carton, make sure to check all the packages for the small parts, check the commodities according to the packing list or below items: INDEM-6002-6 JXDH-6002-6 QPSK TS Demodulator 1set User manual...
  • Page 7: Environment Requirement

    1.2.2 Environment requirement Item Requirement When many arrays machine cabinets there, make sure 1.2~1.5m Machine hall door to door between one cabinet to another, distant the wall at least space 0.8m. Electric Isolation, Dust Free Machine hall Volume resistivity of ground anti-static material: 1 10 ~1 10 floor Grounding current limiting resistance: 1M ;...
  • Page 8: Frame Grounding

    When the device adopts united way, the grounding resistance should be smaller than 1 Caution: INDEM-6002-6 Before connecting power cord and LNB line to JXDH-6002-6 QPSK TS Demodulator, make sure have set the power switch to “OFF”.
  • Page 9: Mode Select

    ASI input connection 1.4.1 Find the ASI output interface according to the rear panel instruction, connect ual Q9-ends coaxial cable one end of the d to the ASI output port, the other end of the cable connect to the ASI input interface of TS multiplexer or modulator such devices, illustration as following: 2 Front panel keybord function introduction Keyboard function...
  • Page 10 and solve it. If the top right screen displays “Unlock” means this channel signal unlocked, you’d better check each parameter and check if the cable connected right or wrong; when top right displays “Locked” mean this channel working normal. And the corresponding channel indictor light green.
  • Page 11 Move Left/Right button and Up/Down button, modify the parameter to the value you want to set, then press enter button to confirm, it displays “Saving…………Done”, means modified successful. Press menu button to return. Go on moving down the cursor “ ” to the front of “Setup submask”, press enter button, it displays: Set submask 255.255.255.000...
  • Page 12: Troubleshooting

    Go on moving down the cursor “ ” to the front of “About System”, press enter button, it displays: DemoduLator 6 Ver2.8 Press menu button to return. 2.3.2 Network management details refer to its User Manual. System errors and Debugging 3.1 Status of indicator lights There are 8 LED indicators on the front panel, as below: “Power”...

Table of Contents