YnTex
NOYAFA NF-8518 Network Cable Tester Optical Wire Tracer with OPM VFL POE NCV Port Flash Length Measurement RJ45 Continuity Test
Product details
Specifications
SPECIFICATIONS
Battery Included: Yes
Brand Name: NOYAFA
Certification: CE,RoHS,FCC
Choice: yes
High-concerned chemical: none
Low voltage prompt function: Yes
Model Number: NF-8508
Optical Power Meter Function: Support 10 wavelengths (850/980/1270/1300/1310/1490/1550/1577/1625/1650nm)
Origin: Mainland China
Package: Yes
Power Supply: 3.7V 1500mAh lithium battery
Product Name: Engineering Multifunctional Cable Locator
RJ45 Cable Length Test Function: Support 5-350M
Red Light Pen Function: 10km
Type: Cable Tester
Withstand Voltage: 60V
semi_Choice: yes
Product Introduction:
Product interface and components : NF-8518 is an Optical Wire Meter Tracer for home and public facility network cable repair.
Its main functions on the transmitter includes cable continuity testing, cable scanning, cable length measurement, POE testing, port flash, crimping, Optical Power Meter & Visual Fault Locator function. The receiver can support checking cable continuity immediately after scanning. Also with bulit-in Non-Contact Voltage tester and LED light.
Product Features:
1. 2.8" HD Color Display – Clear visuals, simple operation, saves you time on every job.
2. All-in-One Cable Tester – Supports continuity test, cable tracing, length measurement & RJ45 crimping test. One tool does it all.
3. Network + Fiber Optic Combo – Built-in VFL (Red Light) & Optical Power Meter. Perfect for both copper and fiber cable work.
4. Smart Power Management – Auto shut-off & low battery warning. No worry about power drain.
5. Type-C Rechargeable – Built-in lithium battery, easy to charge with phone charger, power bank, or laptop. Always ready to go.
Function Description:
1. Continuity Test – Checks wire sequence, short circuit & cross-connection.
2. Port Flash – Flashes /switch ports for quick and easy cable tracing.
3. 10 Wavelength Calibration & Frequency ID – Precise and user-friendly.
4. Auto Backlight Off – Saves power, extends battery life.
Parameters:
Fiber Tester
OPM:Wavelength:850nm/980nm/1270nm/1300nm/1310nm/1490nm/1550nm/1577nm/1625nm/1650nm
Range:-70~ +6dBm
Accuracy:±0.5dB
VFL:Power:10mW
Emit visible red laser to detect faults such as breaks, cracks, or bends in the fiber optic cable
Cable Tester
Length measure:5-350m
PoE:Power Supply Agreement:IEEE802.3 at/af;Non-Standard
Power Supply Method:End Span/Mid Span/8-pin power connector
Port Flash:yes
SCAN:yes
CONT:yes
Crimping:yes
Battery
Power Supply:3.7V 1500mAh Polymer lithium battery
Charging Port :Type-с
SCAN/CONT/Flash:RJ45 (Anti-burnt 60V)
Transmitter:164*71*34mm
Receiver:198*45*28mm















Please read and understand the following safety precautions before using or servicing this equipment
Both the transmitter and receiver of this device are powered by polymer lithium batteries.
Do not place this device in dusty, humid, or high-temperature environments (above 40°C / 104°F).
Do not disassemble this device arbitrarily. Any repair or maintenance should be performed by qualified professionals.
If the device will not be used for an extended period, remove the batteries to prevent battery damage or leakage.
Do not perform any operations on communication lines during thunderstorms to avoid lightning strikes and ensure personal safety.












