Ascent ASR2500 Quick Reference Manual
  1. Manuals
  2. Brands
  3. Ascent Manuals
  4. Receiver
  5. ASR2500
  6. Quick reference manual

Ascent ASR2500 Quick Reference Manual

Sat-if cwdm optical transmitter and receiver
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
ASR2500 and
AST2500 SAT-IF
CWDM Optical
Transmitter and
Receiver
Quick Reference
Guide
Revision B

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the ASR2500 and is the answer not in the manual?

Questions and answers

Related Manuals for Ascent ASR2500

Summary of Contents for Ascent ASR2500

  • Page 1 ASR2500 and AST2500 SAT-IF CWDM Optical Transmitter and Receiver Quick Reference Guide Revision B...
  • Page 2 SAT-IF CWDM Optical Transmitter and Receiver ASR2500 and AST2500 SAT-IF CWDM Optical Transmitter and Receiver Quick Reference Guide ACT Document Number: ACT ASR2500 and AST2500 SAT-IF CWDM Optical Transmitter and Receiver QRG Quick Reference Guide Revision B Copyright © 2020 Ascent Communication Technology Limited.
  • Page 3 SAT-IF CWDM Optical Transmitter and Receiver Table of Contents Precautions ..........................4 1. Features ..........................5 2. Product Description ......................5 3. Product Installation and Testing .................... 7 4. Technical Specifications......................8 5. Package ..........................10 6. Trouble Shooting ......................... 10 7.

  • Page 4: Safety Warnings

    SAT-IF CWDM Optical Transmitter and Receiver Invisible laser radiation is emitted from the end of fiber or connector. Avoid direct exposure to beam. Warning Aerial System Earth Connection The equipment must be connected to the ground electrode of the antenna installation. Safety Warnings The product must be installed by a qualified engineer, according to the local safety standards and regulations.
  • Page 5 SAT-IF CWDM Optical Transmitter and Receiver  Designed for Satellite Optical System  Wide operating frequency range:47-860MHz/950-2150MHz  Excellent Linearity and flatness  Single-mode fiber high return loss  Using GaAs amplifier active devices  Ultralow noise technology  Build-in CWDM, Using DFB coaxial small package laser (Transmitter) ...
  • Page 6 SAT-IF CWDM Optical Transmitter and Receiver Solutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 6 of 13...

  • Page 7: Pre-Installation Instructions

    SAT-IF CWDM Optical Transmitter and Receiver Installing and removing the equipment when it stops working. Note Pre-installation instructions: User note: optical fiber, SC/APC adjustors, SC/APC connectors, SC/PC connectors Picture1: optical fiber. Suggested Bending radius bigger than 30mm. (Bending radius: a very small section of the curve with a circular arc that the radius of the circle formed by the arc is the radius of curvature.

  • Page 8: Testing Installation

    SAT-IF CWDM Optical Transmitter and Receiver Testing Installation Observe the following on testing after transmitter installation to avoid damage to the human body or equipment Note The equipment works on optical transmission network system in high power non- visible light source.

  • Page 9: Optical Receiver

    SAT-IF CWDM Optical Transmitter and Receiver LNB Power Supply 13/18 V LNB Power Supply Current 300 mA max. each SAT port 22 kHz Accuracy 22 kHz ± 4 kHz Other Parameters Power Supply 20 V 2500 mA Power Consumption <8 W Dimensions 195 mm ×...
  • Page 10 SAT-IF CWDM Optical Transmitter and Receiver A optical transmitter or receiver A 20VDC/2500mA DC power adapter A user's manual Optical transmitter 1. Output power working normally in the first beginning but it is not working when reconnecting. Solution: clean the optical connector with alcohol or change optical connector 2.
  • Page 11 SAT-IF CWDM Optical Transmitter and Receiver Ku-band SAT-IF distribution system 1 TX into 8 RX C-band SAT-IF distribution system 1 TX splitter into 8 RX C-band H&V LNB Solutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 11 of 13...
  • Page 12 SAT-IF CWDM Optical Transmitter and Receiver Broadband Optical Transmitter, input frequency 47-860/950-2150MHz, transmitted digital signal of DVB-S, DVB-T, DVB-C modulation or analog signal of PAL, NTSC modulation. Broadband Optical Receiver, output frequency 47-860/950-2150MHz, transmitted digital signal of DVB-S, DVB-T, DVB-C modulation or analog signal of PAL, NTSC modulation. Outputs to 5 IN series multiswtich.
  • Page 13 Phone: +84 243 795 5917 WEB: www.ascentcomtec.com EMAIL: sales@ascentcomtec.com Specifications and product availability are subject to change without notice. Copyright © 2020 Ascent Communication Technology Limited. All rights reserved. Ver. ACT_ASR2500_AST2500_Optical_RX_TX_QRG_V1b_Feb_2020 Solutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 13 of 13...

This manual is also suitable for:

Ast2500

Table of Contents