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NF-488 PoE Tester Inline Tester For Power Over EthernetMain Features: 
1.[POE function] Test the information of standard / non-standard PoE device, such as voltage, polarity, midspan or endspan.                                                             
2.[Power & Current ] Test of real-time power,  current, voltage consumed by PD devices in PoE power  supply systems.                                                                     
3.[Cable Continuity] Test the open, short, cross status in the network cable.                                                                                                     
4.[Loopback] The loop test function of the switch.        

NF-488 Transmitter specification
IndictorLCD   128x64 mm, with back light
Continulity functionCable   typesCAT5,CAT6
Check UTP/STP cableYES
Cable short indicateYES
Max testing range600m
Wire mappingEmitter   +Remote
Emitter + switch/routor
PoE functionTest   rangeDC5-60V   POE switch
Standard identify802.3af/at   ( standard/non-standard)
Test range power0-18W
Output interfaceYES
Power functionVoltage   test rangeDC0-60V
Current test range0-3A
power test range0-180W
Input voltage protectionDC48V   5mA
Max working current80mA
LoopbackCompatible   with 10M ,100M,1000M switch
Power supply3*AAA
NF-488 Remote Specification
PortsRJ45
FunctionWire mapping for network   cable
Input voltage protectionDC48V   5mA

FAQ

1.What certificate or patents do you have ?
Most of Noyafa products have CE/ROHS/REACH/FCC/FDA Certificate, and we also have apprearance design patent.
2.Where is your main market ?
Our main market is Asia, Europe, USA and south Africa
3.How is your warranty?
We promise 1-year guarantee for All Noyafa products if due to product quality itself. If inproper operation, we can still offer maintaince & training.

Advantages

1.Own production machines
2.Complete product information provided
3.Professional R&D team including software and hardware
4.Fast delivery time and good after-sales services.

About NOYAFA

Shenzhen NOYAFA ELECTRONIC CO., LIMITED is a specialized manufacturer which was established in 2006. At present, NOYAFA has two parts, one is a factory in Hunan, the other one is an office in Shenzhen. In the factory, there are over 200 workers, and Noyafa has its own industrial park that covers an area of 30 acres, the production workshop is more than 20,000 square meters with more than 10 production lines. In our office, there are around 20 software/hardware engineers and 30 salespeople who offer service to customers in China market and overseas markets. In the past 15 years, Noyafa has created a wealth of experience in searching & developing new products.  And we always focus on various measuring instruments, such as Network cable tester, Wire tracker detector, Fiber Optic multimeters, CCTV monitor tester, Laser rangefinders, Thermal imagers, Metal scanners, Air quality detectors, etc.  Most of the products approved CE/ROHS/REACH/FCC/FDA,  and also obtained a number of technical patents for appearance, utility models, and inventions in the field of technology development and application. Until now, Noyafa products are exporting all over the world, especially to Russia, German, Poland, America, Brazil, etc. We accept OEM & ODM Services and prefer Noyafa brand. No matter when or where customer satisfaction is our eternal pursuit and goal.


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Contact Us
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
How We Do It Meet And Define Global
The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
Recommended
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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