Dexin DSM2500C User Manual
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Dexin DSM2500C User Manual

Ip to analog modulator
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DSM2500C IP to Analog Modulator
User Manual
DEXIN DIGITAL TECHNOLOGY CORP. LTD.
20142014
Add: No. 10&No. 12, Wuxing Fourth Road, Wuhou District Chengdu Sichuan, China
www.dsdvb.com/english
Tel:+86-028-85550524 Fax: +86-028-85585255
Email:sunyu@dsdvb.com

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  • Page 1 DSM2500C IP to Analog Modulator User Manual DEXIN DIGITAL TECHNOLOGY CORP. LTD. 20142014 Add: No. 10&No. 12, Wuxing Fourth Road, Wuhou District Chengdu Sichuan, China www.dsdvb.com/english Tel:+86-028-85550524 Fax: +86-028-85585255 Email:sunyu@dsdvb.com...
  • Page 2 The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. DEXIN shall have no liability for any error or damage of any kind resulting from the use of this document.

  • Page 3: Table Of Contents

    Directory Chapter 1 Product Overview .................... 1 1.1 Key Features ........................ 1 1.2 Specifications ........................ 1 1.3 Appearance and Illustration ..................2 Front panel Illustration ..................... 2 Rear Panel Illustration: ....................2 Chapter 2 Installation Guide .................... 4 2.1 Acquisition Check ......................4 2.2 Installation Preparation ....................

  • Page 4: Chapter 1 Product Overview

    DSM2500C IP to Analog Modulator User Manual Chapter 1 Product Overview 1.1 Key Features  2 GE ports (max 64 IP input over MPTS/SPTS), Max 840Mbps for each GE input  Support HEVC/H.265, H.264/AVC, MPEG-2 TS Decapsulation  Processing of up to 32 IP multicast groups of a Gigabit Ethernet MPEG TS into up to 32 standard PAL or NTSC or SECAM TV programs (SECAM is under development) ...

  • Page 5: Appearance And Illustration

    DSM2500C IP to Analog Modulator User Manual Number of channels up to 32 Connectors 75Ω, F-jack 47 – 862MHz, digital modulation process Frequency range Output Bandwidth 400MHz Output level maximum 112dBμV Modulation ≥ 14dB Return loss ≥ 60dB Parameters Spurious frequency dist.
  • Page 6 DSM2500C IP to Analog Modulator User Manual NMS: network management port Power Indicator Grounding AC Power Socket Power switch Data Input RF output port RF test port...

  • Page 7: Chapter 2 Installation Guide

    The main steps of the installation include:  Checking the possible device missing or damage during the transportation  Preparing relevant environment for installation  Installing DSM2500C 32 in 1 IP to Analog Modulator  Connecting signal cables  Connecting communication port (if it is necessary) 2.2.1 Device’s Installation Flow Chart Illustrated as follows：...
  • Page 8 DSM2500C IP to Analog Modulator User Manual When user installs machine frame array in one machine hall, the distance Machine Hall between 2 rows of machine frames should be 1.2~1.5m and the distance Space against wall should be no less than 0.8m.
  • Page 9 When the device adopts united way, the grounding resistance should be smaller than 1Ω.  Caution: Before connecting power cord to DSM2500C 32 in 1 IP to Analog Modulator , user should set the power switch to “OFF”.

  • Page 10: Login

    DSM2500C IP to Analog Modulator User Manual Chapter 3 Web NMS Management This device does not support the LCD operation, and the modification can only be operated under Web NMS. 3.1 Login The factory default IP address is 192.168.0.136 and users can connect the device and web NMS through this IP address.
  • Page 11 DSM2500C IP to Analog Modulator User Manual Figure-2 3.2.2 Parameters Parameters → IP Input: Click “IP Input”, it displays the interface as Figure-3. Users can select the output TS channels. Click “+” to add IP input, and then select one channel to parse. It will display the interface where users can choose the programs to output.
  • Page 12 DSM2500C IP to Analog Modulator User Manual 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.
  • Page 13 DSM2500C IP to Analog Modulator User Manual Figure-5 3.2.3 System System → Network: Click ‘Network’, it displays the interface as Figure-6 where to set network parameters. To modify IP input address Set data port IP address Figure-6 System → Account: Click “Account”, it displays the screen as Figure-7 where to set the login Username and...
  • Page 14 DSM2500C IP to Analog Modulator User Manual Figure-7 System → Configuration: Click “Configuration”, it displays the screen as Figure-8 where to set your configurations for the device. Select areas Figure-8 System → Firmware: Click “Firmware”, it displays the screen as Figure-9 where to update firmware for the device.
  • Page 15 DSM2500C IP to Analog Modulator User Manual To select “Kernel log” and “System Log” Figure-10 System → Reboot: Click “Reboot”, it displays the screen as Figure-11 where to check the “Reboot”. Figure-11...

  • Page 16: Chapter 4 Troubleshooting

    All DEXIN 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 DEXIN. To prevent potential hazard, please strictly follow the operation conditions.

  • Page 17: Chapter 5 Packing List

    DSM2500C IP to Analog Modulator User Manual Chapter 5 Packing list  DSM2500C IP to Analog Modulator 1 pc  Power Cord 1 pc  Grounding Cable 1 pc...

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