Shenzhen.China Poe Checker NOYAFA Brand Company 1
Shenzhen.China Poe Checker NOYAFA Brand Company 2
Shenzhen.China Poe Checker NOYAFA Brand Company 3
Shenzhen.China Poe Checker NOYAFA Brand Company 4
Shenzhen.China Poe Checker NOYAFA Brand Company 1
Shenzhen.China Poe Checker NOYAFA Brand Company 2
Shenzhen.China Poe Checker NOYAFA Brand Company 3
Shenzhen.China Poe Checker NOYAFA Brand Company 4

Shenzhen.China Poe Checker NOYAFA Brand Company

POE test:
Check the POE(power over ethernet) stwich standard af/at
Place of Origin:
Model Number:
Brand Name:

Main Functions 
· Test the information of the standard PoE device, such as af\at standard, power supply voltage, power supply polarity, and crossover mode.
· Identify the supply voltage, power supply polarity, and crossover mode of non-standard PoE devices.
· Check the short circuit, crossover and open circuit status in the network cable with the far end.
· Test the power consumed by DC appliances.
. The loop-back test function of the switch.

Application pictures

Shenzhen.China Poe Checker NOYAFA Brand Company 5

Technical parameters

Technical indexes:

NF-488 Transmitter specification


LCD 128x64 mm, with back light

Continulity function

Cable types


Check UTP/STP cable


Cable short indicate


Max testing range


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


Output interface


Power function

Voltage test range


Current test range


power test range


Input voltage protection

DC48V 5mA

Max working current



Compatible with 10M ,100M,1000M switch

Power supply


NF-488 Remote Specification




Wire mapping for network cable

Input voltage protection

DC48V 5mA


Company Advantages

1. NOYAFA best network cable tester is manufactured under the guidance of skilled professionals using optimum grade material.

2. NOYAFA best laser distance meter is designed under the guidance of skilled engineers with vast experience in this domain.

3. NOYAFA laser distance meter fluke is prepared using premium quality raw material and modish technology.

4. NOYAFA wire tester is manufactured under the guidance of our experienced professionals, using advanced machines and tools in tandem with international quality standards.

5. NOYAFA fiber optic testing tools is manufactured employing the optimum quality raw material as per set industry guidelines.

6. This product has an excellent cushioning effect. During its production, a kind of shock-proof and pressure-reducing material is used to reduce the negative pressure of the feet.

7. The product has a deodorant effect. The antimicrobial and odor-resistant technique is used to prevent germ growth and dermatophytosis.

8. The product brings a long-lasting cushioning and stabilizing effect. It will not compress and lose rebound capacity after repeated impact from the foot and ground.

9. One of our customers says: 'This product keeps my visitors playing the way they are meant to be safe and fun. I have gained high guest compliments from them.'

10. The product creates screams and laughter for our visitors. It has absolute influence and makes us stand out from the competition.

11. Our of our customers says: 'It is very popular, visitors have been talking about them, and they are constantly sharing videos to share with their family and friends.'

Company Features

Based on several years market research, and with its rich R&D strength, SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED has successfully developed fiber tester kit in the field. SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED enjoys a high reputation in the world of fiber tester kit. SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED aims to be China's top fiber tester kit provider through a continuous focus on research and development.

Our people are experts in product creation. They are used to making multidisciplinary methods. Fast, professional, competent and knowledgeable, they let us offer the best. We have our own design team with designers who know the ins and outs of the industry. We also have a QC team to guarantee the quality of products. Above all, we have professionals in every sector, such as R&D, production, customer service, etc. to complete every project. We have many clients nationwide and even worldwide. We undertake horizontal and vertical integration of the industry chain resources to create comprehensive competitive advantage and build a network of regional production and global marketing. We have shipped products across China and to other countries, including America, Australia, Japan, and South Africa. The accumulated extensive knowledge of the quality standards and market needs of these countries promotes our exporting business.

SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED hopes our fiber tester kit benefits to every customer. To promote our better cooperation, SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED is willing to do more for our customers. SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED will provide comprehensive solution for our fiber tester kit. By providing the best quality and professional service, SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED hopes to build more cooperation with every customer.

Application of the Product

The poe checker produced by our company can be applied to different fields and scenarios. So the different requirements of different people can be satisfied.

NOYAFA has an excellent team consisting of talents in R&D, production and management. We could provide practical solutions according to actual needs of different customers.

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we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
During 15 years development, Noyafa has become the most famous brand in cable testing industry in China. With excellent production capability, reliable quality, good after-sales service, we get good reputation from customers all over the world.
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Contact Person:Lory Liu
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If you have any question, please contact Lorry via

Add:Wanjing Business Center, #2506 Xinyu Road, Xinqiao, Baoan District, Shenzhen, China

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