BSNL 4G Project Overview and Myths Debunked

BSNL's 4G project aims to enhance communication networks in India. This initiative addresses common misconceptions surrounding the deployment of 4G technology by BSNL, including market share trends and network technology advancements. The project overview emphasizes spectrum allocation and utilization for 4G services. Through detailed technical insights and dispelling myths, BSNL is positioning itself as a key player in the evolution of mobile networks.

• BSNL
• 4G project
• Myths debunked
• Communication networks
• Spectrum allocation

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Presentation Transcript

1. BSNL 4G: Plan and Facts Ayan Paul District Secretary, AIGETOA CMTS AGM (NWP-CM) (L/A), CTD AGM and 4th Circle Conference, AIGETOA CTD, Kolkata

2. AGENDA 01 Introduction 03 Project Overview Introduction of the project Technical details 02 Myths 04 Conclusion Some common conception Deliverables & Expectations AGM and 4th Circle Conference, AIGETOA CTD, Kolkata

3. Introduction BSNL 4G Project: A project by Government of India to achieve larger objective of self-reliance in communication networks Network operator System integrator Technology provider: Radio access networks Technology Provide: Core Networks AGM and 4th Circle Conference, AIGETOA CTD, Kolkata

4. 02 Myths Some common conception AGM and 4th Circle Conference, AIGETOA CTD at Kolkata

5. Myth#1 As private players are launching 5G, 4G is going to be obsolete soon 4G is expected to retain 55% of market share in 2027 compared to 39% for 5G. Source: Ericsson Mobility Report, June 2022 AGM and 4th Circle Conference, AIGETOA CTD, Kolkata

6. Myth#2 BSNL is deploying old technology network deployed by other operators years ago 3GPP Release 8 3GPP Release 10 3GPP Release 12 AGM and 4th Circle Conference, AIGETOA CTD at Kolkata

7. Myth#3 BSNL is deploying unproven network gear from inexperienced vendor AGM and 4th Circle Conference, AIGETOA CTD at Kolkata

8. 03 Project Overview Technical details AGM and 4th Circle Conference, AIGETOA CTD at Kolkata

9. Project Overview: Spectrum Separate spectrum will be allocated for 4G at 2100 MHz band Spectrum used for 3G will be utilized for 4G Partial spectrum at 900 MHz band will be used for 4G Rest will be used for 2G services AGM and 4th Circle Conference, AIGETOA CTD at Kolkata

10. Project Overview: Equipment 5G network architecture that supports 4G CUPS: Control and User Plane Separation 100% virtualized core Using off-the-shelf hardware or server Cloud-native solution Non-Stand Alone (NSA) architecture To support 4G and 5G RANs eNode-B (4G BTS) having transport capabilities AGM and 4th Circle Conference, AIGETOA CTD at Kolkata

11. Specifications of 4G BTS BSNL 4G RAN Equipment Dimension/Weight/Power OD cabinet of BBU Dimension (H) 1100 mm x (W) 700 mm x (D)480mm OD cabinet BBU Weight ( including BBU) 128 Kg Weight per RRH 15 Kg (2 nos. RRH Per Site) Dimension per RRH 435mm x 345 mm x 104 mm Total Power Consumption (BBU+ 2 nos. RRH) 1950 Watt Antennas Existing Antennas or will be swap by new antennas of similar/smaller size. Sr. No. Power Infra Config. QAM Bandwidth Downlink Speed Uplink Speed Battery 200/400 AH Li-Ion Type 1 2 T x 2R 64 10 MHz 75Mbps 25Mbps 2 4 T x 4 R 64 10 MHz 150Mbps 25Mbps SMPS 150/300 A (Compatible with Li-ion) AGM and 4th Circle Conference, AIGETOA CTD at Kolkata

12. 04 Conclusion Deliverables & Expectations AGM and 4th Circle Conference, AIGETOA CTD at Kolkata

13. Conclusion Mobile site planning to be done by BSNL Backhaul to be readied by BSNL (Planning & execution) Active participation in execution of the project May not be turn-key as before Teething trouble during deployment CI/CD approach Continuous Improvement- Continuous development AGM and 4th Circle Conference, AIGETOA CTD at Kolkata

14. Thank you ! apaul@bsnl.co.in +91 94330 00570 AGM and 4th Circle Conference, AIGETOA CTD at Kolkata