Category: Blog

real-time transport protocol VC system

Real-time Transport Protocol (RTP) – Brief Introduction

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Real-time Transport Protocol (RTP) – Brief Introduction Real-time Transport Protocol (RTP) This document is a brief introduction of real-time transport protocol (RTP), which provides end-to-end delivery services for data with real-time characteristics, such as interactive audio and video. Those services include payload type identification, sequence numbering, time-stamping and delivery monitoring. Applications typically run RTP on […]

Video Conferencing Standards

Video Conferencing Standards & Terminology

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Video Conferencing Standards & Terminology Video Conferencing Standards and Terminology. There is an ever-increasing number of video conferencing standards & terminologies as well as buzz-words used within the video conferencing industry that can make understanding what is both available and compatible a minefield. We have the H.300’s, the G.700’s, the T.120’s and the H.450’s, not […]

Audio Compression - Knee

Audio Compression

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Audio Compression What is Audio Compression? Audio compression is typically known as dynamic range or dynamic audio compression. It’s a type of amplifier used in all professional recordings today and most of those from the last 40 years. Compression evens out the dynamic range or the span between the loudest and softest parts of a […]

vsat installation

Tools for VSAT Installation

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Tools for VSAT Installation  Following tools are required for general VSAT installation and to the alignment of VSAT antenna. Tools for Radio Adapter WR-137 & 229 to coax (calibrated insertion loss @ 6 GHz for C band or 14 GHz for Ku band). An assortment of cables, connectors, and adapters (calibrated @ 6 GHz for C band […]

vsat systems

VSAT SYSTEMS 

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VSAT SYSTEMS  VSAT systems consist of three major components: a hub, the satellite, and the VSATs themselves. These are usually configured as a star topology network.  Messages from the VSATs are sent over a channel shared either by time division multiple access (TDMA) or frequency division multiple access (FDMA). These access methods allow each VSAT […]

site survey

VSAT Site Survey

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VSAT Site Survey The purpose of the site survey is To identify site accessibility To select equipment locations prior to installation To identify available mounting surfaces To identify obstructions To plan cable routing To identify RF earth grounding To identify the availability of AC power and grounding To identify RF/IF interference sources Search VSAT Satellite […]