Handheld network testers aimed at on-site fault finding promise faster, clearer diagnostics, and NOYAFA Network Cable Tester combines copper and fibre checks with wire tracing. Field technicians gain confidence from a large backlit screen and long runtime when working through multiple jobs. Does the feature set match the everyday needs of installers and maintenance teams?
⚡ At a Glance
- • Detection Capabilities: Copper and fibre testing, cable length measurement and fault location
- • Best for: Network technicians, installers and IT maintenance staff needing portable diagnostics
- • Not ideal for: Users who require dedicated, lab-grade optical analysers for specialised testing
Combines a network cable tester with an optical power meter and wire tracker for field diagnostics. Designed for handheld use with a clear backlit display and compact storage.
Fast cable tracing and fault location, with wire tracker and multi-mode scanning
Supports RJ45/RJ11 network cable testing for Cat5 and Cat6, three scan modes (anti-interference, normal hunting and PoE) and accurate length measurement up to 200m, plus a port flashing function. Wire mapping and length calculation use time-domain measurement to estimate distance to faults.
Locate breaks, map runs and confirm endpoints quickly on site, saving time during installation and troubleshooting. The port flashing function helps match wall outlets to switch ports without manual trial and error.
Practical fibre diagnostics on site, with multi-interface optical power meter and light source
Accepts FC, SC and ST connectors and supports red light source testing at 650nm plus optical power/light source measurements at 850nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm. Measures transmitter power in dBm and W and can perform fibre breakpoint location and line loss tests.
Carry out commissioning checks and basic fault-finding on single-mode and multimode links without a separate meter. Quickly verify light levels and identify breaks to decide on repair or replacement.
Long field runtime and easy charging, with built-in battery and Type-C port
Built-in 1500mAh 3.7V lithium battery delivers around 10 hours of running time and charges via a Type-C connection; the unit also includes a built-in flashlight and a larger backlit LCD for visibility in low light.
Work through a typical shift without frequent recharges and top up from common USB-C chargers if needed. The integrated light and clear display reduce dependence on external torches when checking panels and fibre trays.
✨ The 4 Key Reasons for NOYAFA Network Cable Tester
- Compact, robust housing - Easy to carry and built to withstand daily site knocks
- Port flashing function - Identify corresponding switch ports quickly during mapping tasks
- NCV induction pen - Detect live voltage without direct contact for safer checks
- Type-C charging and long runtime - Charge from standard USB-C sources, about 10 hours per charge
(Exactly 4 points. Feature in bold, then hyphen, then benefit.)
📋 Technical Details at a Glance
- Category: Network cable tester with optical power meter
- Brand: NOYAFA
- Supported cables: Cat5, Cat6, RJ45, RJ11
- Cable testing range: Up to 200m cable length measurement
- Scan modes: Anti-interference, normal hunting, PoE mode
❓ Frequently Asked Questions
Q: Can the tester check both copper Ethernet and optical fibre links?
A: Yes, it combines RJ45/RJ11 cable testing and wire tracking for Cat5/Cat6 with an optical power meter and light source for common fibre checks.
Q: How long does the battery last and how is it charged?
A: The built-in 1500mAh battery runs for around 10 hours and charges via a Type-C port for convenient top-ups on site.
Q: Can it locate breaks and measure fibre power levels?
A: Yes, the unit can locate fibre breakpoints, perform line loss tests, and measure optical transmitter power in dBm and W at multiple wavelengths.
🏆 Our Verdict
Suitable for field technicians and installers who need a single handheld tool for both copper and basic fibre diagnostics. The combination of wire tracking, multi-mode scanning and an optical power meter makes it a practical choice for mixed cabling environments. While cost considerations vary, the multi-function capability and durable, service-ready design deliver useful long-term value for on-site teams.
