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Ultrazvuk nám píska do uší, následky len tušíme. Ne-počujeme ho v kancelárii aj v obchode

Ultrazvuk nám píska do uší, následk…

Mnohí z nás, bez toho by ...

Základňové stanice mobilnej siete (BTS) a informácie o bunkách v SR.

Základňové stanice mobilnej siete (…

Základňové stanice (z ang...

Komunikácia mobilného telefónu. Ako funguje?

Komunikácia mobilného telefónu. Ako…

Komunikácia mobilného t...

GSM handover or handoff

GSM handover or handoff

GSM handover or handoff...

GSM Audio kodek / Vokodér

GSM Audio kodek / Vokodér

 GSM Audio kodek / Voko...

Logické a fyzické GSM kanály

Logické a fyzické GSM kanály

Logické a fyzické GSM kan...

Kontrola GSM výkonu a energetická trieda

Kontrola GSM výkonu a energetická t…

Kontrola GSM výkonu a en...

GSM frekvencie a frekvenčné pásma

GSM frekvencie a frekvenčné pásma

GSM frekvencie a frekvenč...

Účinná metóda proti odpočúvaniu - signál vytvorí šum, ktorý zabráni nahrávaniu hovorov.

Účinná metóda proti odpočúvaniu - s…

Výskumníci z Univerzity I...

Rámcová štruktúra GSM

Rámcová štruktúra GSM

Rámcová štruktúra GSM- R...

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2G/3G/4G Multi-Technology Core Network

2G/3G/4G Multi-Technology Core Network
the world's first complete, multi-technology mobile core network available in three distinct implementations targeted at commercial, private, government, military, and OEM market segments.

This platform delivers one or multiple core network subsystems for WCDMA, HSPA/HSPA+, LTE, GSM, and CDMA, enabling support for the most widely deployed mobile technologies in a broad range of applications and deployment scenarios. The common set of object code implements support for all protocols from a single converged platform.


Utilizing a carrier-grade, high-availability Linux platform, the next-generation iCore provides a solution for million-subscriber markets as well as distributed scalability across any-sized market.

With integrated media gateway capabilities and a choice of standalone or distributed architectures, the system offers an efficient path to convergent wireless technologies and a competitive technology road map for tomorrow's markets. The optional integrated RNC enables operators to manage RAN from multiple technologies or vendors simultaneously.
Track record of deploying GSM, CDMA, 3G, and multi-protocol networks around the globe, as well as its patented software-defined architecture guided by 3GPP/3GPP2 and IMS standards, to deliver a comprehensive, converged mobile platform.

Maximize Capacity, Coverage and RAN Sharing

 

Quad-Band RAN
Up to 32 Carriers/TRXs
Peer-to-Peer IP Switching (Tandem-Free Operation)
IP Backhaul
AMR Vocoding
Compact Outdoor Enclosure
Tecore's flagship GSM RAN has powered national mobile networks. Now this platform has been enhanced with an array of features designed to increase capacity and coverage, and even facilitate RAN sharing among multiple operators, to deliver powerful services at the lowest cost of deployment.

The GSM RAN is designed specifically for fast deployment and cost-effective capacity and coverage for voice and data. With the unparalleled combination of spectrum-saving vocoders, frequency hopping, support of 32 carriers/TRXs and quad-band operation, operators can achieve maximum capacity for their licenses. This RAN eliminates the costly and cumbersome equipment and installation challenges associated with traditional systems, combining the BTS, BSC, and optional vocoding into a single unit. This unique compact outdoor RAN architecture is suitable for providers of all sizes, starting with new license networks serving basic voice to thousands of subscribers, and scaling to support high-capacity networks providing voice, high-speed data, and advanced applications.

High Channel Capacity and Quad-Band Operations

The Tecore RAN can support up to 32 radio frequency carriers or transceivers in four sectors; unique in the industry, each sector can independently operate in any of four frequency bands (850, 900, 1800, or 1900 MHz).

RAN Sharing

Multiple operators can share capacity, utilizing different frequency bands, the availability of multiple network IDs per sector, or a combination of these features; when combined with Tecore's software-defined core network platform, multi-operator support extends throughout the network.

Backhaul Optimization

The RAN supports IP backhaul, taking advantage of the dominance and cost-effectiveness of IP networking worldwide. The CoreCell-XE GSM RAN also supports the use of operator provided backhaul methods including microwave and satellite links.

Peer-to-Peer IP Switching (Tandem-Free Operation)

The RAN implements a peer-to-peer RTP switching architecture that delivers RTP (voice) packets through the network in the most efficient manner, avoiding costly tromboning. Whether both parties in the call are within the base station, within a group of base stations in a particular area or on opposite sides of the network, Tecore provides a solution that allows the flow of packets directly between the two end points in the most efficient path.

Adaptive Multi-Rate Vocoding

Audio data compression vocoders reduce the bandwidth needed for the existing network load, so the remainder can serve additional subscribers or alternatively be freed up for the introduction of data services.

FarSite Extended Range

This feature achieves a cell radius up to 75 miles (120 km), more than triple the standard range of a GSM base station. It overcomes a limitation on cell radius imposed by the GSM radio channel structure. The substantial increase in range is particularly beneficial to operators in rural or remote locations, who can now install less equipment without sacrificing performance.

With a powerful array of features designed to grow the network and add services while lowering costs, the GSM RAN is the ideal platform for operators worldwide.

Contact us with your requirements.

Naposledy zmenenésobota, 06 august 2016 01:15
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