BCSSL & BSNL validate 5G FWA model, prepare for rollout
Blue Cloud Softech Solutions Ltd (BCSSL) has completed a 5G Fixed Wireless Access proof of concept with state-owned operator Bharat Sanchar Nigam Limited (BSNL) at the Mindi Exchange in Visakhapatnam, Andhra Pradesh. The two sides have formally signed off the project, which focused on an enterprise deployment model for BSNL's 5G FWA service.
The initiative ran in collaboration with Orange Business Services. The companies tested a Broadband Network Gateway based subscriber management framework for 5G FWA users on the BSNL network.
The project team used a BNG-centric architecture instead of traditional tunnel-based methods such as Generic Routing Encapsulation. The design introduced subscriber management functions that are common in large internet service provider and enterprise broadband networks.
BCSSL said the framework supported subscriber authentication, dynamic IP address assignment and quality of service enforcement. It also integrated with BSNL's existing billing and authentication, authorisation and accounting platforms.
The company stated that this structure aligned the FWA deployment with large-scale broadband requirements. It said the approach aimed at native broadband session control and policy enforcement rather than traffic encapsulation for transport only.
According to BCSSL, the framework showed potential for scalability and reliability in wider rollouts. The company said the solution was operationally prepared for commercial service introduction.
Technical validation
The proof of concept tested the full 5G chain under field conditions. The work covered access network, core network, radio systems and customer premises equipment at designated test locations.
The partners executed test cases including throughput, latency, jitter, session set-up and connection stability. BCSSL reported that the measurements met agreed key performance indicators.
The solution used radio access equipment from QuadGen and a 5G core from HPE. It integrated these with BSNL's transport network, BNG platform and AAA systems.
BSNL technical teams supervised and validated the project. The operator's staff also reviewed the results before formal sign-off.
In its sign-off communication, BSNL recorded the completion of the test plan.
"All planned RAN, Core, and Integration test cases were executed successfully under the supervision of BSNL technical teams. The solution demonstrated stable performance, compliant KPIs, and successful 5G PDU session establishment with PPPoE billing workflow once the N6 interface was integrated with the BNG. As all test cases have been successfully executed and validated in the presence of BSNL, we request formal POC Sign-off and confirmation that the 5G FWA POC is completed."
BCSSL said the outcome confirmed interoperability across the multi-vendor environment. It said the system supported end-to-end 5G FWA sessions with integrated billing workflows over the BNG.
Enterprise focus
The company positioned the architecture as a model for enterprise-grade 5G FWA in India. It said the design followed broadband standards and practices that are common in large ISP deployments.
BCSSL and Orange stated that the work set a reference point for future 5G FWA deployments on the BSNL network. They said it created a base for next-generation broadband services that use 5G for last-mile access and BNG systems for subscriber and policy control.
The firms said they now view the solution as ready for commercial deployment and expansion. They highlighted integration with BSNL's backbone and billing systems as a factor for scaling the model to additional sites.
BCSSL outlined key outcomes from the project. These included successful validation of 5G radio access network and core functionalities, stable performance under BSNL supervision, and alignment with the operator's operational environment.
Company strategy
BCSSL, founded in 1991, provides AI-based enterprise and cybersecurity products and services. The company has operations in India and international markets including the United Kingdom, the United States, the United Arab Emirates, Israel, France, Singapore and Tanzania.
The group focuses on connectivity and digital transformation projects in sectors such as defence, public infrastructure, railways and enterprise networks. It has promoted 5G FWA as an access option for mission-critical networks and for rapid deployment of broadband links.
BCSSL said it integrates 5G FWA with its AI-based systems. It said this supports connectivity and infotainment services along with broader digital services across its client base.
On completion of the project at Mindi Exchange, the group's leadership framed the work as part of a wider strategy across India.
"On the Happy occasion of the official completion of POC at MINDI Exchange, Visakhapatnam Sri Tejesh Kodali, Group Chairman stated that "Our successful partnership with BSNL and Orange Business Services marks a significant milestone in our journey to deliver next-generation connectivity solutions. The completion of this 5G FWA POC not only validates our technical capabilities but also sets the stage for commercial deployment and expansion across India. We remain committed to driving innovation and digital transformation for our customers and partners."" said Kodali.
BCSSL indicated that the company would base commercial deployments on the lessons from the proof of concept. It said this would involve rollouts of 5G FWA services that use the tested architecture at more customer locations across the country.
