![NF808 Product Introduction](http://www.noyafa.com/cdn/shop/files/NF-808-product-introduction.jpg?v=1704167170&width=1080)
Multifunction Cable Tester
Buy 1, get 9 features:
- Continuity check;
- Cable Scan and Trace;
- QC Testing;
- PoE power supply check;
- Connection testing;
- NCV;
- Headphone;
- Rechargeable battery and lower power warning;
- Led lighting.
Continuity Check
Insert a cable and press CONT on the Emitter to run a continuity check.
- When Lights 1 to 8 flash one by one, this cable functions normally.
- When any lights are off, the relative wire has a short circuit or broken circuit.
- Two lights flash alternately, there's a crossing between them.
![NF808 Network Cable Sequence Checking](http://www.noyafa.com/cdn/shop/files/NF-808-network-cable-sequence-checking.jpg?v=1704167190&width=1080)
![NF808 Dual Mode Line Finding](http://www.noyafa.com/cdn/shop/files/NF-808-dual-mode-line-finding.jpg?v=1704167204&width=1080)
Dual Mode Line Finding
Connect one end of a network cable to the Receiver device. Press Scan and start to locate the target port or cable from a bunch of cables.
PoE Power Check
Insert an PoE cable and know how the power is carried.
- Light 1 & 2: End Span
- Light 4 & 5: Mid Span
![NF808 PoE Power Checking](http://www.noyafa.com/cdn/shop/files/NF-808-poe-power-checking.jpg?v=1704167226&width=1080)
![NF808 Crystal Head Checking](http://www.noyafa.com/cdn/shop/files/NF-808-crystal-heading-checking.jpg?v=1704167239&width=1080)
Fast QC Test
Simply insert the target QC head of a cable. Press QC to see if there're wires falsely connected.
Connection Check
Remove the QC heads from a telephone cable. Attach the Alligator clamps to the cable. Run a quick test to see if the connection is enabled or not.
![NF808 Connection Indicator](http://www.noyafa.com/cdn/shop/files/NF-808-connection-indicator.jpg?v=1704167260&width=1080)
![NF808 NCV Feature](http://www.noyafa.com/cdn/shop/files/NF-808-NCV-feature.jpg?v=1704167283&width=1080)
NCV
Don't need to buy an extra multimeter. Use the NF808 Receiver with NCV feature to detect sockets and wires. No danger! 100% safe.
LED Lighting
If you need to work in dark environment, it's easy to trace or test a cable. Turn on the LED light on the NF-808 Receiver. Eveything is clear.
![NF808 LED Lighting](http://www.noyafa.com/cdn/shop/files/NF-808-led-lighting.jpg?v=1704167303&width=1080)
![NF808 Lithium Battery](http://www.noyafa.com/cdn/shop/files/NF-808-lithium-battery.jpg?v=1704167319&width=1080)
3.7V Polymer Lithium Battery
Installed with a 1500mAh polymer lithium battery, NF-808 supports days of continuous functioning.
When the power is low, the device will alarm. Take out a Type-C cable and charge it.