Noyafa NF-810 Network Cable Tester,Multifunctional Ethernet LAN Network Wire Tracker with Telephone Line Tester

The NOYAFA NF-810 is a versatile network cable tester designed for RJ11, RJ45, and electronic wire tracing, making it an essential tool for network professionals, electricians, and telecom engineers.

Product Features:

• ✔ Multi-Function Testing – Supports RJ11/RJ45 cable tracing, electronic wire tracking, PoE power testing, telephone line testing, and wire mapping.
• ✔ Cable Status Detection – Tests continuity, short circuits, and cross wiring for CAT5/CAT6 network cables and telephone lines.
• ✔ PoE Switch Testing – Identifies PoE power supply status, detects D1D2 pin power, and ensures device safety.
• ✔ 60V Voltage Protection – Interface withstands up to 60V, allowing safe use with live PoE switches without damage.
• ✔ Telephone Line Status Testing – Detects polarity, idle, ringing, and conversation status of telephone lines.
• ✔ Long-Distance Signal Transmission – Utilizes dual-tone pulse signals, with a maximum transmission distance of 1km.
• ✔ LED Lighting – Built-in LED light for working in low-light environments.
• ✔ Headphone Support – Connect headphones for precise cable tracing in noisy environments.

Technical Specifications:

• 1️⃣ Power Supply: 9V laminated battery
• 2️⃣ Signal Transmission Format: Dual-tone pulse
• 3️⃣Maximum Working Current: <70mA
• 4️⃣Tracing Working Current: ≤40mA
• 5️⃣ Dimensions: Main unit 201×45×27mm, Receiver 125×28×45mm
• 6️⃣ Certifications: Compliant with RoHS, FCC, CE certifications and meets ISO 9001 standards.

• Comprehensive Cable Testing – Supports open, short, and cross wiring detection for LAN cables, including STP cables, ensuring reliable network performance.
  

• Accurate Cable Scanning – Quickly locates RJ11, RJ45, and electronic cables using audible signals and LED indicators, making it easy to find the target line.

• Wiremap Function – Detects wire sequence, short circuits, open circuits, and cross wiring in network cables, with real-time LED sequence display for precise troubleshooting.

• Telephone Line Status Detection – Tests telephone line polarity and connectivity, and detects idle, ringing, and conversation states for clear diagnostics.

• PoE Switch Testing – Verifies PoE power supply connection by directly connecting the RJ45 receiver to a PoE switch, ensuring seamless network power distribution.

• PoE Switch Testing – Verifies PoE power supply connection by directly connecting the RJ45 receiver to a PoE switch, ensuring seamless network power distribution.