Friday, May 29, 2015

Nokia's Traffic Steering Solution Increases Capacity by 10%


Nokia Networks announced it has "solved the complexities of coordinating the dozens of load balancing and traffic steering features available in multi-technology, multi-layered and multi-vendor mobile broadband networks. The purpose of these features is to avoid network congestion by distributing the traffic across different radio network layers. 

The Nokia Traffic Steering Manager is the first all-inclusive solution to automatically direct traffic to the most effective radio network layer. This ensures more efficient use of existing infrastructure, that is, an operator can effectively increase the capacity in the network by 10%. The Traffic Steering Manager provides an easy, automated way of managing the multitude of load balancing features available in the networks today reducing related operational effort significantly, up to 70 %.




Nokia’s Traffic Steering Manager is a network-wide system that combines all radio technologies (2G, 3G, LTE and Wi-Fi; macro and small cells) as well as the core network to dynamically orchestrate the network capacity utilization. If the capacity limits are reached, value-based traffic steering, enabled by the Traffic Steering Manager, is vital to ensure the network is used according to business priorities .. On a typical mid-sized network with 32,000 3G and LTE cells, an operator can improve network efficiency, worth two million euros per annum


  • Centralized solution coordinates a multitude of load balancing and traffic steering functionality in radio networks to use all the capacity available in multi-technology, multi-layer and multi-vendor heterogeneous networks (HetNets)
     
  • Traffic is steered according to network conditions. Also other criteria like device capabilities and customer service level agreements (SLA) can be taken into account when planning efficient service delivery and network utilization
See "Nokia Traffic Steering Manager effectively increases network capacity by 10%" - here.

Thursday, May 28, 2015

[Infonetics Survey]: CSPs Expect to "significantly increase" Wi-Fi Access Point Deployment


A recent survey by Richard Webb [pictured], research director for mobile backhaul and small cells, Infonetics Research, finds that "service providers across the globe that operate carrier WiFi networks or will do so soon .. expect to significantly increase their access point deployments by the end of 2016 .. a quarter of the respondents expect that by 2016, 26 percent of their access points will be Hotspot 2.0-compliant to enable seamless roaming among WiFi networks and between WiFi and cellular networks"

Related post - "Ruckus/Global Reach Enables Hotspot 2.0 Service in San-Francisco Area"  - here

Revenue generation has become a key driver of carrier WiFi deployments. Not only does Hotspot 2.0 support integration of WiFi with mobile and fixed networks, but it supports the creation of new revenue models for WiFi services”. Says Richard. 


  • Survey respondents’ top drivers for deploying carrier WiFi are preventing churn, bundling service with mobile broadband, improving coverage and generating new WiFi access revenue
     
  • Carriers surveyed are adopting a growing variety of monetization models, with tiered hotspots and WiFi roaming growing the fastest through 2016
     
  • For the third straight year, Ruckus Wireless and Cisco lead respondent perception of top carrier WiFi vendors
See "Hotspot 2.0 and Virtualization Key to New Revenue for WiFi Carriers" - here.