Bộ Test dây, dò dây cáp mạng, cáp thoại NOYAFA NF‑811
This device can test network cable signals (RJ45, CAT5e/CAT6), phone lines (RJ11), electrical currents (AC/DC), and POE signals. It also includes a flashlight and a headset.
- The description claims the device can test POE signals according to Mid-span or End-span standards.
- The description claims protection against overvoltage up to DC60V when measuring POE.
AI Readiness
Good foundation, but some important product data is still missing.
78%