Your first fibre connection. Everything worth checking.
A good home connection starts with more than a big Mbps number. Here is how to read a fibre plan before you commit.
Start with the connection type
FTTH means fibre to the home: an optical cable reaches an optical network terminal (ONT) at your premises. Your Wi-Fi router then distributes that connection. A service marketed as AirFiber generally uses fixed wireless access for the last mile; it is not the same physical connection.
Read the plan in five parts
Compare the recurring rental, GST, advertised speed, high-speed data allowance and speed after the fair-use threshold. Then ask about installation, ONT or router charges, deposits and minimum commitment. A low monthly rental can hide a higher first bill.
How much speed do you need?
Start with the number of people using the connection at the same time. Video calls, multiple streams and large downloads share the available bandwidth. A higher speed tier helps simultaneous use, but will not repair a weak Wi-Fi signal in the far room.
BSNL Bharat Fibre: check the local tariff
Our BSNL comparison includes clearly labelled reference figures from a Chennai tariff circular dated 18 May 2024. These are useful for understanding FUP and post-FUP speed, but are not a promise of current availability. Ask BSNL or the local authorised provider for the current written tariff and installation estimate.
JioFiber and Airtel Xstream Fiber
Read the exact prepaid or postpaid terms. Plans with similar rentals can have different validity periods, entertainment bundles and installation conditions. Check whether an OTT benefit is a trial, requires activation, or applies only on a bundled device.
Test the line before blaming the plan
Use an Ethernet connection to a compatible device for a baseline speed test, then test Wi-Fi in the rooms you use. Place the router centrally and away from obstructions. Keep the account number and complaint reference handy if you need operator support.