NOYAFA NF-8506 Ethernet Cable Tester User Manual

Introduction

This manual provides detailed instructions for the NOYAFA NF-8506 Ethernet Cable Tester. Please read carefully before operating.

Important Safety Precautions:

• The device is powered by Lithium Battery.
• Do not place the device in dusty, wet, or hot (above 40°C) environments.
• Do not disassemble or attempt to maintain the device without professional knowledge.
• Remove batteries if the device will not be used for an extended period.
• Avoid using the device during thunderstorms for safety.

Menu

The manual is available in multiple languages, including English (EN), German (DE), French (FR), and Spanish (ES).

Instruction for Keys and Ports

The NF-8506 features a Transmitter and a Receiver.

Transmitter:

• Screen: Displays test results and status.
• ON/OFF: Powers the device on or off.
• Confirm: Selects options or confirms actions.
• UP/Down: Navigates through menus and options.
• RJ11 Tracking Port: For cable tracking.
• Port Flash/Length/Switch Port: For port flash, cable length, and switch tests.
• Earphone Jack: For audio feedback.
• Return Button: Returns to the previous menu.
• Charging Port: For charging the device.

Receiver:

• LED Light: Indicates status.
• Probe: Used for cable tracking.
• Power Indicator: Shows power status.
• Signal Indicator: Indicates signal strength.
• NCV Indicator: Detects Non-Contact Voltage.
• Signal Sensitivity Switch: Adjusts receiver sensitivity.
• Charging Port: For charging the device.
• SCAN Button: Initiates scanning.
• Mode Switch: Selects scanning mode (e.g., CONT, SCAN, NCV).
• ON/OFF Button: Powers the device on or off.

Instruction for UI Icons

• AUTO-OFF: An icon appears when this function is active. It can be disabled in 'Set'.
• Power Level: Indicates battery status. Turns green when charging, stays white during use.
• Continuity Test: Tests cable continuity.
• Cable Tracking: Traces cables.
• Port Flash: Tests network port activity.
• Cable Length Measurement: Measures cable length.
• PoE Test: Tests Power over Ethernet.
• Ping Test: Tests network connectivity.
• IP Scan: Scans for IP addresses.
• Switch Test: Tests network switch ports.
• Set: Accesses device settings.

Instruction for Functions

1. Cable Continuity Test

Modes: Remote and Switch.

• Remote: Tests continuity, cross, and short conditions.
• Switch: Tests continuity only.

Procedure (Remote Mode): Insert cable ends into the 'CONT' port of the transmitter and the receiver. Select 'Remote' mode, turn to 'Start', and press 'OK'. Results displayed as 'Good', 'Cable Cross', 'Short Circuit', or 'Cable Open'.

2. Cable Tracking

Modes: Digital Mode / Analog Mode. Switch using UP/Down buttons.

• Digital Mode: Recommended for tracking cables with load (e.g., 1000M switches) due to anti-interference.
• Analog Mode: Recommended for tracking cables without load, offering less noise.

Transmitter: Defaults to Digital Mode. Switch modes with UP/Down buttons.

Receiver: Signal indicator stays on for Digital Mode; blinks for Analog Mode.

Remarks: Transmitter and receiver must be in the same mode. The signal sensitivity switch adjusts receiver sensitivity (max depth 10cm, 600m without load, 1000m with load). The receiver indicator turns purple when a signal is detected; darker purple indicates a stronger signal.

3. Port Flash

Connect the device to a switch. The green dot on the screen flashes at the same frequency as the port indicator on the switch.

4. Cable Length Measurement

Insert one end into the Length port. Select cable type (CAT5/CAT6) and unit (Meter/Yard/Feet) using 'OK'. Press 'OK' again to measure. Range: 5~200m (±3m). Results shown in pin pairs. For broken cables, if the break is close to the open end (less than 3% of total length), the device may show the full length. Measure from the other end in such cases.

5. PoE Test

Connect to a PoE switch and press 'OK'. The result shows which pins are providing power, power voltage, PoE standard (IEEE 802.3at/af/bt), power class (1-8), and power supply type (Mid-span/End Span/AT-4 pairs).

6. Ping Test

Recommended to set IPV4 first. Access 'Set IP' to configure local IP, subnet mask, and gateway. Save settings to return to Ping scan functions.

7. IP Scan

Use UP/Down to select 'Set IP' to configure local IP, subnet mask, and gateway. Save settings to use IP scan functions.

8. Switch Test

The test result displays the switch standard (10M/100M/1000M) and duplex mode.

Note: After testing, repeat steps for new ports to ensure accuracy.

9. Set

Allows users to configure backlight level, backlight time, auto-off settings, default settings, and check device information.

Product Specification

Packing List