Revolutionary ngFWA: Engineered for Longevity

The challenge of network in-service lifetime demands proactive consideration of future requirements encompassing velocity, capacity, dependability, backward compatibility, and overall cost-effectiveness. G1 emerges as the triumphant solution, transcending the limitations of outdated systems and significantly extending the operational lifespan of a network.

While permanence eludes all things, endurance can be achieved for a substantial duration. Tarana's Gigabit 1 (G1) represents a groundbreaking advancement in the realm of next-generation fixed wireless access (ngFWA). This cutting-edge platform is meticulously engineered to overcome the longevity hurdles inherent in legacy FWA by delivering:

Unparalleled swiftness

Exceptional capacity and scalability

Enhanced dependability

Seamless backward compatibility with novel equipment

Reduced total cost of ownership

Swiftness

The desire to offer faster service plans frequently drives network upgrades. Many existing legacy FWA networks were originally designed to support significantly slower speeds, such as a modest 25/3 Mbps. However, evolving subscriber preferences have led to a transformative shift. As revealed by the NTCA 2022 Broadband Survey Report, an astounding 80% of subscribers in 2022 opted for plans exceeding 25 Mbps—a noteworthy 11% surge compared to the previous year.

Consequently, network upgrades are increasingly necessitated to meet federal broadband standards, which now mandate a minimum of 100 Mbps. This insatiable need for speed elevates the urgency even further.

The G1 platform boasts the capacity to deliver speeds of up to 600 Mbps presently (with an aggregate link capacity of 800 Mbps) and will support up to 1.6 Gbps of aggregate capacity through an upcoming software update. This remarkable capability ensures the fulfilment of both current and future speed requirements.

Capacity and Scalability

In 2022, the average household consumed approximately 4 Mbps of peak busy hour throughput, a figure that has been growing steadily at a rate of 20% per annum over the past decade. This upward trajectory poses significant challenges for legacy FWA equipment, which lack the necessary capacity to accommodate higher throughput.

Consider a legacy FWA solution that presently supports 30-50 subscribers. Such a system would struggle to handle more than 10 subscribers over the next ten years. Operators seeking to rectify this predicament are left with two options: either install additional radios, towers, and backhaul infrastructure or resort to a complete overhaul of the existing equipment with a higher capacity solution within a few short years. Regrettably, this cycle of reinvestment may need to be repeated yet again in the not-too-distant future.

By offering an extraordinary sector capacity of 2.4 Gbps, the G1 platform possesses ample headroom to support its maximum limit of 256 subscribers at the existing 4 Mbps rate. Even when projected peak busy hour throughput surges to 25 Mbps in a decade, G1 can seamlessly cater to up to 96 subscribers. Notably, if not for the 256 subscriber constraint, G1's capacity could comfortably accommodate up to 600 subscribers at 4 Mbps. These figures vastly surpass the possibilities achievable with legacy FWA, truly exemplifying the forward-thinking design philosophy that underpins G1's remarkable capacity for meeting future needs.

Dependability

Any factors that compromise reliability inevitably result in detrimental consequences for operator uptime, reputation, and the costs incurred in terms of support calls and troubleshooting. Interference, in particular, constitutes a significant threat to network performance and reliability. Whether originating internally or externally, excessive interference can degrade links to the point of failure.

G1 incorporates a plethora of technological breakthroughs specifically aimed at isolating and nullifying detrimental interference. This innovative design approach not only safeguards links against current interference but also future-proofs the system against potential sources of interference that may emerge in the years to come, thereby substantially extending the network's operational lifespan.

Remarkably, G1 has proven its mettle even in the harshest of environments, persevering through scenarios such as tower destruction. While such extreme circumstances are not endorsed, they serve as a testament to the adaptability of ngFWA in adverse conditions.

Backward Compatibility

Another predicament faced by operators is the integration of new equipment, whether as a replacement for obsolete units no longer in production or as an addition to introduce new functionalities. G1 provides operators with unwavering assurance of backward compatibility with forthcoming generations of equipment.

An excellent illustration of this capability is the imminent release of the 6 GHz base node, which seamlessly maintains compatibility with existing 5 GHz remote nodes. By obviating the need for costly upgrades and on-site visits, this harmonious integration extends the lifespan of equipment and contributes to cost savings. 

Total Cost of Ownership and Return on Investment

The ultimate yardstick for any network lies in its long-term cost-effectiveness and the pace at which the initial investment is recovered. Recent analysis conducted by our team reveals that the capital expenditure (capex) associated with G1 deployment is a staggering 60% lower than that of an all-fibre solution over a span of 50 years. For detailed insights, access the complete analysis here.

Summary

Tarana G1 emerges as the ultimate choice for operators seeking to meet existing and future demands without necessitating a network overhaul or costly equipment replacements. G1 sets the gold standard in terms of speed, capacity, reliability, backward compatibility, and safeguarding investments.

*This blog is sourced from Tarana Wireless, to view original blog, please click on the link below:
https://www.taranawireless.com/next-generation-fwa-built-to-last/