archive-fr.com » FR » M » METRACOM.FR

Total: 219

Choose link from "Titles, links and description words view":

Or switch to "Titles and links view".
  • IP transport for mobile video : Metracom en
    Transponder Monitoring Rubriques actualités Vous êtes dans Accueil en Menu du haut Solutions Media contribution and distribution Mobile IP video link IP transport for mobile video The high bandwidth applications now offered by the mobile networks such as 4G LTE or even WIMAX or even Ka Band services on satellites bring today a great opportunity for ENG video contributions for live transmissions or video file transfers These new physical networks request transfer over IP and generally links bounding through several modems to increase the link availability This approach bring great advantages for the users as they are easy to use solutions and also costless in terms of investment and operational costs but it remains some conditions such as operating within the high bandwidth network coverage having enough bit rate available from these public networks or in the case of Ka Band Satellite to not be disturbed by a strong rain fading The broadcasters consider these solutions as a good low cost complement to the existing Ku Band SNG s or optical fiber when the location allows it Metracom approach We propose solutions from the most popular equipment vendors In order to increase the link availability we also propose a clever

    Original URL path: http://www.metracom.fr/solutions-en/contribution-et-diffusion-media/mobile-IP-Video-Link (2016-04-29)
    Open archived version from archive


  • VSAT Networks : Metracom en
    VSAT On The Move Terminals Media contribution and distribution Video contribution Video Head end Wireless digital video Mobile IP video link Satcom VSAT Networks GSM Backhauling Earth stations Satellite Operators NMS TT C stations Transponder Monitoring Rubriques actualités Vous êtes dans Accueil en Menu du haut Solutions Satcom VSAT Networks VSAT Networks VSAT networks bring quick deployable network solutions to connect isolated areas or to establish reliable links between remote sites The latest technology evolutions at the modem level brings more bandwidth efficiency and more link robustness The IP interface is now unifying all types of applications voice data video The new version of outdoor modems allows to build Remote stations without any need of shelters with air conditioning or building providing also energy savings Metracom approach From these permanent technology evolutions Metracom proposes Vast network solutions taking into account all the customer specifications Extended version of DVB S2 for outbound link with ACM and VCM maintain the link robustness and increase the bandwidth efficiency Using voice and data optimization tools Station architecture to reduce installation and operational costs Selecting low latency when necessary even for low bit rate links Carrier management to optimize the bandwidth use over the time

    Original URL path: http://www.metracom.fr/solutions-en/satcom/vsat-networks (2016-04-29)
    Open archived version from archive

  • GSM Backhauling : Metracom en
    SNG Maritime VSAT On The Move Terminals Media contribution and distribution Video contribution Video Head end Wireless digital video Mobile IP video link Satcom VSAT Networks GSM Backhauling Earth stations Satellite Operators NMS TT C stations Transponder Monitoring Rubriques actualités Vous êtes dans Accueil en Menu du haut Solutions Satcom GSM Backhauling GSM Backhauling Telecom networks deployment over wide areas requires to use different physical links such as optical fiber microwave links or satellite trunks The traffic profile versus the distance generally allows to define the right backhauling solution For the rural areas with few number of users the coverage must be establish with the lowest investment and cutting also the operational costs The VSAT remains the cheapest way to cover these areas with all the tools to reduce the space segment use With the growing use of telecom services there is a clear need to optimize both voice and data traffic Voice data and video aggregation also requires the update of the links capacity and optimization mechanisms Metracom approach We propose high efficiency modems with optimization equipment at each level for mobile and rural networks Voice optimization at the ABIS and ATER level Voice compression at the DCME level

    Original URL path: http://www.metracom.fr/solutions-en/satcom/GSM-Backhauling (2016-04-29)
    Open archived version from archive

  • Earth stations : Metracom en
    Earth stations Satellite Operators NMS TT C stations Transponder Monitoring Rubriques actualités Vous êtes dans Accueil en Menu du haut Solutions Satcom Earth stations Earth stations To set up a satellite network hub or adding ground stations in a teleport for media distribution one of the critical steps is to define and optimize accurately the sizing and the architecture for the main hub station including the Antenna system and the RF equipment Metracom Earth station integrator Metracom as a leader in the satcom system integration propose its skilled resources and its long experience with engineering system integration sub system tests logistic installation and on operation services for any kind of earth station everywhere in the world Strongly experimented with Ka Band we deployed ground stations in all frequency bands S C X Ku Ka and also extended bands Our system engineers study and recommend convenient station architecture taking into account the environmental criteria s They validate the sizing of the antenna and RF equipment based on the link budget computations Our ground stations are delivered with the complete system documentation including installation recommendations and test reports Most of our stations are provided with Monitoring and Control tools to simplify the

    Original URL path: http://www.metracom.fr/solutions-en/satcom/Earth-stations (2016-04-29)
    Open archived version from archive

  • NMS : Metracom en
    VSAT Networks GSM Backhauling Earth stations Satellite Operators NMS TT C stations Transponder Monitoring Rubriques actualités Vous êtes dans Accueil en Menu du haut Solutions Satellite Operators NMS NMS Satellite and terrestrial communications networks but also in the broadcast world headends MCR compression and transmission platforms must be supervised by a software solution The aim is both to control the equipment deployed centralized remote control and to monitor raise alarms in real time and also to perform real time monitoring of operational services networks and perform automatic actions in case of problems switch to backup chains site redundancy The diversity of deployed equipment and the variety of manufacturers involved in these deployments require the use of agnostic NMS solutions independent of any manufacturer in order to manage any piece of equipment Test maintenance equipment Telecom IT equipment Communication equipment satellite terrestrial Broadcast equipment encoders decoders routers measurement probes Environmental control and security equipment Metracom APPROACH We have acquired expertise in design development and integration of NMS solutions through many deployments over the past twenty years Our projects cover very different areas such as Full remote management of earth stations with remote control for action on the teleport Control and monitoring

    Original URL path: http://www.metracom.fr/solutions-en/operateurs-satellites/nms (2016-04-29)
    Open archived version from archive

  • TT&C stations : Metracom en
    Accueil en Menu du haut Solutions Satellite Operators TT C stations TT C stations Large satellite antennas are used for traffic applications but some of them are dedicated to more technical applications such as TT C Telemetry Tracking Control or TCR Telemetry Command and Ranging applications for controlling the satellite during final orbit acquisition and orbit control IOT In Orbit Test reference antenna used to test the satellites when placed

    Original URL path: http://www.metracom.fr/solutions-en/operateurs-satellites/TT-C-stations (2016-04-29)
    Open archived version from archive

  • Transponder Monitoring : Metracom en
    Mobile IP video link Satcom VSAT Networks GSM Backhauling Earth stations Satellite Operators NMS TT C stations Transponder Monitoring Rubriques actualités Vous êtes dans Accueil en Menu du haut Solutions Satellite Operators Transponder Monitoring Transponder Monitoring A growing number of transponders are suffering from interference due to the increasing number of VSAT and mobile terminals with less and less space between satellites on the orbit Satellite operators and some governmental

    Original URL path: http://www.metracom.fr/solutions-en/operateurs-satellites/Transponder-Monitoring (2016-04-29)
    Open archived version from archive

  • Medium and large antennas : Metracom en
    Enterprise Products Satcom Antennas Medium and large antennas VSAT antennas Fly away and tactical terminals SNG and on the pause antennas Satcom on the move Maritime VSAT terminals RF equipments and IFL RF chains HPA s L band and Rf routers and links Media contribution Video compression Video over fiber Video contribution over telco networks Video monitoring Wireless camera IP transport for mobile video Satcom modems Modems Telecom and data GSM and data backhauling Rubriques actualités Vous êtes dans Accueil en Menu du haut Products Satcom Antennas Medium and large antennas Medium and large antennas Medium and large antennas are generally required at the HUB for VSAT networks or for trunking or DTH TV This antenna s always constitute a critical point of the network and generally requires high performances such as extremely accurate surface contour and pattern characteristics Most of this antenna s required high performance tracking system and depending of the geographical location they could also require de icing And last but not least pattern compensation mechanism will allows to optimize the optic against the wide temperature variations Due to their long life time these antennas must be reliable and easy to support even for changing feed to

    Original URL path: http://www.metracom.fr/products/satcom-antennas/Medium-and-large-antennas (2016-04-29)
    Open archived version from archive



  •