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Ascent Communication Technology AM2500C Quick Reference Manual

Ip to analog modulator
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AM2500C
IP to Analog
Modulator
Quick Reference
Guide
Revision 1B

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Summary of Contents for Ascent Communication Technology AM2500C

  • Page 1 AM2500C IP to Analog Modulator Quick Reference Guide Revision 1B...
  • Page 2 AM2500C IP to Analog Modulator ACT AM2500C IP to Analog Modulator Quick Reference Guide ACT Document Number: ACT AM2500C IP to Analog Modulator QRG Quick Reference Guide Revision 1B Copyright © 2024 Ascent Communication Technology Limited. All rights reserved. Reproduction in any manner whatsoever without the express written permission of Ascent Communication Technology is strictly forbidden.
  • Page 3 AM2500C IP to Analog Modulator Contents 1 Product Summary ........................4 2 Performance Characteristics ....................4 3 Technical Specifications ......................5 4 Block Diagram ........................6 5 Installation Guide ........................7 6 Web NMS Management ....................... 10 7 Troubleshooting ........................20 8 Packing list ..........................
  • Page 4 AM2500C IP to Analog Modulator AM2500C 1RU 32 in 1 IP to analog modulator offers a flexible, compact and all‐in‐one device which converts 32 IP channels into RF output signals. It is a high‐quality, microprocessor controlled modulator used in large sized broadband networks.
  • Page 5 AM2500C IP to Analog Modulator Item Unit Technical Parameters Input Parameters Interface/Rate 2 GE ports (max 64 IP input) Max 840Mbps for each GE input Stream UDP, UDP / RTP, 1 to 7 packets (SPTS/MPTS) Transport Protocol UDP/RTP, unicast and multicast, IGMP V2/V3...
  • Page 6 AM2500C IP to Analog Modulator Item Unit Technical Parameters Output Volume 0 to 100 Adjustment General Parameter Demission 420(W) × 440(L) × 44.5(H) Temperature °C 0 to 45 (operation), -20 to 80 (storage) Power Supply AC 100 ± 10%, 50/60Hz or AC 220 ± 10%, 50/60Hz...

  • Page 7: Acquisition Check

     Checking the possible device missing or damage during the transportation  Preparing relevant environment for installation  Installing AM2500C 32 in 1 IP to Analog Modulator  Connecting signal cables  Connecting communication port (if it is necessary) Item...
  • Page 8 AM2500C IP to Analog Modulator Item Parameter Relative Humidity 20% to 80% sustainable 10% to 90% short time Pressure 86 to 105KPa Door & Window Installing rubber strip for sealing door-gaps and dual level glasses for window Wall It can be covered with wallpaper, or brightness less paint.

  • Page 9: Wire's Connection

    When the device adopts united way, the grounding resistance should be smaller than 1Ω. Caution: Before connecting power cord to AM2500C 32 in 1 IP to Analog Modulator, user should set the power switch to “OFF”.
  • Page 10 AM2500C IP to Analog Modulator This device does not support the LCD operation, and the modification can only be operated under Web NMS. Default IP address: 192.168.0.136 Default User name: admin Default Password: admin 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 AM2500C IP to Analog Modulator Parameters Parameters → IP Input: Click “IP Input”, it displays the interface as below figure. 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 and program info re-set.
  • Page 12 AM2500C IP to Analog Modulator Program Modification: The multiplexed program information can be modified by clicking the program in the “output area”. For example, when clicking , it triggers a dialog box as below where users can set the program info. After modify, Click “Apply” button to effect the changes.
  • Page 13 AM2500C IP to Analog Modulator Quick set for all carrier outputs Edit modulation parameters for each carrier output When the Offset value is changed from 0 to 5, the screen will move up 5 levels in vertical direction to display the bottom lines which have been hidden.
  • Page 14 AM2500C IP to Analog Modulator Parameters → Decoder: This function is to monitor status of decoding. It displays the interface as below figure. Parameters → OSD: Clicking “OSD”, it displays the interface where to configuration the OSD (Logo & Caption) parameters (below...
  • Page 15 AM2500C IP to Analog Modulator Drag the created caption with mouse to the target position on the screen Input your caption content here or import text file to create caption on the screen. More settings: Select channel 1/2/3/…/32 to apply the logo insertion, or you can select “all”...
  • Page 16 AM2500C IP to Analog Modulator Click “ ” to configure the time during which to display (below figure). The logo/caption can repeat by day(s) or week. Click to chose the day(s) you need repeat. Set the duration for logo/caption repeat in the day(s) you set.
  • Page 17 AM2500C IP to Analog Modulator System → Account: Click “Account”, it displays the screen as below figure where to set the login Username and password for the web NMS. System → Configuration: Click “Configuration”, it displays the screen as below figure where to set your configurations for the device.
  • Page 18 AM2500C IP to Analog Modulator System → Firmware: Click “Firmware”, it displays the screen as below figure where to update firmware for the device. System → Date/Time: Click “Date/Time, it displays the screen as below figure where to set NTP (network time protocol).
  • Page 19 AM2500C IP to Analog Modulator System → Log: Click “Log”, it displays the screen as below figure where to check the “Log”. To select “Kernel log” and “System Log” System → Reboot: Click “Reboot”, it displays the screen as below figure where to operate reboot when necessary.
  • Page 20  Longtime idle.  After switching on and restoring to factory setting, device still cannot work properly.  Maintenance needed  AM2500C 32 in 1 IP to Analog Modulator 1 pc  Power Cord 1 pc  Grounding Cable 1 pc Solutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com...
  • Page 21 Phone: +84-24-37955917 WEB: www.ascentcomtec.com EMAIL: sales@ascentcomtec.com Specifications and product availability are subject to change without notice. Copyright © 2024 Ascent Communication Technology Limited. All rights reserved. Ver. ACT_AM2500C_IP_To_Analog_Modulator_QRG_v1b_Oct_2023 Solutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 21 of 21...