Noyafa NF-488 Power over Ethernet (PoE) Checker Tester. Identify at/af Standard / Voltage / Current / Power / Continuity / Loopback
【Identify af / at Standard Automatically】Quickly check power sourcing equipment (PSE) type, the IEEE802.3af or 802.3at standard.
【Inline Power Testing】Inline test info of standard/non-standard PoE devices, including power supply voltage, power supply polarity, crossover mode, and more.
【Cable Continuity Testing】Test the short circuit, crossover and open circuit status for STP, UTP lan cable.
【Loopback Testing】Test the loop circuit connected to switch is normal or not.
【Lamp】A lamp is equipped in main unit, helps work in darkness.
【Certification】 Passes RoHS, FCC and CE compliance testing, and Noyafa is certified to the ISO 9001 standard.
【100% Affordable】 Manufactured in China and a lot cheaper than competitor products with similar quality.
- Product Video
- Product Description
- Technical Index
PoE Checker NF-488
Is_customized : Yes
Brand Name : Noyafa
Model Number : NF-488
Place of Origin : Shenzhen.China
Main Function : Detecting PoE voltage, current, power, PSE standards Power supply modes, Verify RJ45 cables
Power : DC1.5V x 3 (not included)
Warranty : 1 year
|NF-488 Transmitter specification|
|Indictor||LCD 128x64 mm, with back light|
|Continulity function||Cable types||CAT5,CAT6|
|Check UTP/STP cable||YES|
|Cable short indicate||YES|
|Max testing range||600m|
|Wire mapping||Emitter +Remote|
|Emitter + switch/routor|
|PoE function||Test range||DC5-60V POE switch|
|Standard identify||802.3af/at ( standard/non-standard)|
|Test range power||0-18W|
|Power function||Voltage test range||DC0-60V|
|Current test range||0-3A|
|power test range||0-180W|
|Input voltage protection||DC48V 5mA|
|Max working current||≤80mA|
|Loopback||Compatible with 10M ,100M,1000M switch|
|NF-488 Remote Specification|
|Function||Wire mapping for network cable|
|Input voltage protection||DC48V 5mA|
A1: We're original manufacturer, which can help you get factory selling products with competitive prices.
Q2: How long is your delivery time?
A2: Normally it is 3-10 working days if the goods are in stock. Or it is 10-25 working days if the goods are not in stock, it is according to your order quantity.
Q3: How is your after-sale service?
A3: Our experienced technical team is ready to respond you within 24 hours.
Q4: What is your MOQ? Do you provide customized services?
A4: For sample order, there is no limit on MOQ. We will appreciate it if you'd like to purchase samples for testing first.
Q5: What is your terms of payment?
A5: Payment≤5000USD, 100% in advance. Payment>5000USD, 30% T/T in advance, balance before shipment. Trade Assurance order payment. Paypal, Western Union etc.
Q6: Can I become your sole distributor in my place?
A6: We appreciate that. And we will discuss about your market situation together and after confirmation we will send you a contract with detail requirements about distributor terms and sales targets.
Q7: How to connected when measuring power of NF-488?
A7: The power supply is connected to the DC IN interface, and the power receiving device is connected to the DC OUT interface. Never connect it reversely.
Q8: What does the NF-488 loopback test measure?
A8: It used to detect whether the 1236 pins of the network cable is normal. This function only supports working on switches below 100M (including).
Q9: How does the NF-488 loopback test work?
A9: One end of the cable is connected to the master loopback, and the other end is connected to the POE switch. Then check whether the LED of the POE switch is on.
Q10: Both of PoE test port of NF-488, what is the difference between the two ports?
A10: Both ports support to measure POE voltage & standardar, there is no any difference.