Busy 2016 for Yate SDMN products

Stepping into 2016, we have exciting news.

Through 2015 we continued to develop the GSM/GPRS SatSite base station, as well as our main core network products: the 2G/2.5G/4G YateUCN core network and the 2G/3G/4G YateHSS/HLR.

We start 2016 with the release of the LTE SatSite Model 142, with software-selectable LTE or GSM/GPRS operation, generating 10-20 Watts LTE power output with a power consumption of only 65-80 Watts. We also prepared new features and updates for YateHSS/HLR after receiving relevant feedback from our customers. And there is the new YateBTS website, which now offers extensive information on our products, solutions and our technology.

SatSite Model 142 launch

The LTE SatSite Model 142 delivers software-selectable LTE or GSM/GPRS operation from the same base station.

LTE_SatSite_142

In both LTE and GSM/GPRS modes, the SatSite Model 142 generates a higher output power than the previous model. As an eNodeB, the SatSite operates at up to 20 Watts, at bandwidths of 1.4 to 20 MHz, while in GSM/GPRS mode the SatSite operates at up to 20 Watts for 1-TRX or 2 Watts/TRX in multi-TRX configuration (at up to 4-TRX). The SatSite weighs only 5kg and has a low enough power consumption that it can be easily powered by solar panels in most of the world.

Its required backhaul is under 100 Mbit, resulting from the fact that, unlike many LTE solutions, the SatSite is a unified LTE eNodeB, and not a remote radio head (RRH) that needs a separate baseband unit (BBU).

For more information about Model 142’s complete specifications, please check the datasheet.

YateHSS/HLR new features

On the core network side, we start 2016 with new features to the YateHSS/HLR: scalability (cluster configuration), multi-IMSI support and support for separate circuit-switched/packet-switched network profiles.

Cluster configuration allows YateHSS/HLR nodes to work in a cloud to provide scalability. YateHSS/HLR servers all provide the same service and handle the same subscribers. If a server fails, the subscribers are distributed to the other YateHSS/HLR nodes in the cluster, which continues to provide the same services.

Multi-IMSI support allows YateHSS/HLR to respond to an alternative IMSI from the same SIM card, in different roaming scenarios. The feature sends an HTTP request to the operator’s server after the subscriber tries to roam into a new network. The operator’s server uses the request to trigger an IMSI change in the SIM using an OTA mechanism. The SIM carries a multi-IMSI application that ensures that the SIM will return to the main IMSI if it cannot register with the alternative IMSI.

The support for separate CS/PS profiles means that subscribers’ profiles are grouped according to the types of services associated to them, allowing the profiles to be easily updated to provide new services. For example, a subscriber might have “Prepaid voice, roaming”, “Prepaid data 1Mbps, not roaming” and “LTE not allowed” settings. It is easy to change one service of a subscriber by simply selecting another profile.

A few final words…

We have entered 2016 with great new core network features and new RAN product releases, making new opportunities for operators. Follow us on Twitter, LinkedIn, YouTube and Facebook to find out first about our new  announcements and releases.

 

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