Assess
Product specs, chipset, target units per hour, test coverage and floor space — turned into a cycle-time model and budget.
Wi-Fi calibration benches, PON / ONT test racks and the software that runs them — designed, installed and supported by one team in India, for factories anywhere. Buy the line, or rent it by the month.
Most factories buy testers from one vendor, fixtures from another and write the software themselves. We deliver it as one working line — and stay on after launch.
Multi-station lines, installed and validated on your floor.
ExploreSequencing, instrument control, MES and yield analytics.
See the softwareReady-to-run stations by the month, for NPI and peaks.
Rental plansCalibration, retrofits, upgrades and AMC contracts.
Lifecycle servicesThe building blocks of most Telvonic lines. Each one ships with fixtures, cabling, software and a validated test plan — to buy or to rent.
Eight RF shield boxes on an ESD bench, driven by an 8-port RF tester. Every DUT is calibrated and verified in parallel, then uploaded to your MES.

A mobile rack that tests 16 routers at once on two tiers of eight, each wired by PON fibre and LAN, above a PON tester, optical power meter, DCA scope and production OLT — optical, protocol and traffic tests in one pass.

Five steps take a new router, ONT or 5G device from engineering sample to full-rate production. One team owns every step.
Start with an assessmentProduct specs, chipset, target units per hour, test coverage and floor space — turned into a cycle-time model and budget.
Line layout, station split, instrument selection, RF paths and fixtures, drawn up and agreed before anything is built.
Stations assembled, instruments integrated under Line Manager, and the full test plan dry-run with golden units.
On-site installation, golden-unit correlation, GR&R studies, MES hand-shake and operator training.
Yield monitoring through ramp-up, remote support, calibration, and upgrades as your next product arrives.
Combo devices — Wi-Fi ONTs, 5G routers with Wi-Fi 7 — need every radio tested and tracked as one unit. That's our speciality.
Wi-Fi test lines. Calibration and verification for routers, mesh nodes and access points across 2.4, 5 and 6 GHz.
Wi-Fi production testPON / ONT test lines. Optical, OLT registration and traffic tests for fibre gateways — including combo ONT + Wi-Fi.
GPON ONT testCellular device test. Calibration, signalling and identity checks for CPE, fixed-wireless routers and modules.
4G / 5G device test
LTE · NB-IoT · RedCap · GNSSIoT & RF module lines. Robot-loaded RF fixtures, firmware download, calibration, AOI and tape & reel, traced from tray to reel.
IoT & RF module test
PCIe · 802.3ck · VNAHigh-speed cable & VNA test. A cable test system for DAC, AEC and connectors, and vector network analyzers from 8.5 to 110 GHz.
Cable & VNA test
Rent · Rent-to-ownTest equipment rental. Testers, shield boxes and ready-to-run stations by the month, delivered across India.
Test equipment rentalLine Manager runs the test plan on every station, controls instruments from multiple vendors, and turns every result into traceable, MES-ready data.
Rent single instruments or complete stations that arrive configured for your product — for pilot builds, launches and peaks. Or buy, with the same support.
Can't find what you need? Write to us — an engineer replies, not a call centre.
Line design, test instruments, RF shield boxes and fixtures, cabling and RF switching, our Line Manager software, MES connectivity, installation, validation (golden-unit correlation and GR&R), operator training and support after launch.
Wi-Fi routers, mesh nodes and access points (Wi-Fi 5, 6, 6E and 7); GPON, XGS-PON and EPON ONTs and ONUs, including combo units with Wi-Fi; and 4G / 5G CPE, fixed-wireless routers and IoT modules.
Yes. We rent individual instruments and complete, ready-to-run stations such as the 8-DUT Wi-Fi calibration bench and the 16-DUT PON / ONT rack, on short-term, project-based or rent-to-own terms.
Yes. Line Manager checks each unit's route before testing and uploads every result by serial number to your MES or ERP through a REST API, database or file exchange.
Practical, vendor-neutral notes from our engineers. All resources
320 MHz channels, 4096-QAM limits and three times the RF chains — what Wi-Fi 7 means for calibration, verification and cycle time.
Read the guide Fibre / PON · 6 min readOptical power and sensitivity, OLT registration, OMCI, traffic, voice and Wi-Fi — every stage an ONT must pass before it ships.
Read the guide RF test · 6 min readIsolation targets you can calculate, 6–7 GHz coverage, absorbers, filtered I/O, and manual versus pneumatic boxes.
Read the guide Rental · 5 min readA simple break-even method, the costs people forget, rent-to-own, and what to check in a rental agreement.
Read the guide RF test · 7 min readFrequency range for your data rate, port count, dynamic range at production speed, calibration and connectors.
Read the guide Signal integrity · 8 min readPassive cables as channels, active cables as links: the measurements, the faults each one catches, fixtures and production stations.
Read the guideSend the chipset, technologies and target volume. We'll come back with a station plan, cycle-time estimate and budget.
