0 months ago
TRAI proposes quality of service norms for 5G network slicing
Imagine a big highway that can be split into special lanes for different kinds of traffic, like a fast lane for ambulances and a regular lane for cars.
5G network slicing works a bit like that: telecom companies split one 5G network into several smaller virtual networks for different jobs.
A big company might get its own special lane so its machines never get stuck in traffic.
But if there aren't enough network resources, one lane can become crowded and slow everyone else down.
TRAI, the telecom rule-maker in India, wants to make sure that doesn't happen.
They have proposed new quality rules for 5G network slicing.
Companies that want to start a new slice must tell TRAI about their plans at least 21 days before they begin.
TRAI also says no more than 1% of 5G cells should be too busy, with use above 80%, each day.
If internet service goes down for a long time, companies must report it and give customers money back or extra service days.
This helps make sure everyone gets good, fair service.
TRAI has proposed quality of service (QoS) standards for 5G network slicing via a consultation paper amending the 2024 QoS regulations.
Operators launching a new 5G network slice must furnish proposed and existing slice parameters at least 21 days before rollout.
TRAI proposes that no more than 1% of 5G cells record daily Physical Resource Block (PRB) utilisation above 80%, assessed monthly.
The Significant Network Outage definition would expand to cover district-wide mobile outages of over four hours or over 10% of subscribers losing service for more than four hours.
Operators face financial disincentives of up to ₹10 lakh for false compliance reports, and outages lasting beyond 24 hours would trigger automatic compensation.
- Who
- The Telecom Regulatory Authority of India (TRAI), the regulator overseeing telecom operators in India.
- What
- Proposed quality of service standards for 5G network slicing, expanded outage definitions, automatic compensation, and stricter penalties.
- Where
- India.
- When
- Consultation paper issued on Wednesday; comments are due by August 26 and counter-comments until September 7.
- Why
- To ensure operators maintain adequate network capacity so one 5G network slice does not degrade the performance of another or hurt consumer experience.
Key facts
- Regulator
- Telecom Regulatory Authority of India (TRAI)
- Proposal
- QoS standards for 5G network slicing via consultation paper amending the 2024 QoS regulations
- Advance notice for new slices
- At least 21 days before rollout
- PRB utilisation benchmark
- No more than 1% of 5G cells above 80% daily PRB utilisation, assessed monthly
- Outage reporting
- Within 24 hours of a Significant Network Outage
- Compensation threshold
- Outages beyond 24 hours: postpaid rebate or prepaid validity extension
- Penalties for false reports
- ₹2 lakh for first violation, rising to ₹5 lakh and ₹10 lakh for subsequent offences
- Comments deadline
- August 26 for comments; September 7 for counter-comments









