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Lan Tester Noyafa - - NOYAFA

1 Year
Place of Origin:
Shenzhen, China
Model Number:
Brand Name:


LCD Cable Tester with 8 remotes


NF-388 is a function integrated tester with cable tracking function for RJ45 network cable, RJ11 telephone cable,BNC cable and USB cable. With 8 remote terminals, NF-388 can greatly improve working efficiency,it provides customers continuity testing functions for both locally and remotely for RJ45 network and BNC cables. Port flash function gives customers clear indication for cable tracing.


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Function Description
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Product Description
NF - 388 LCD cable tester is basicly used in the cabling installation industry. It can track 4 types of cables: RJ11 RJ45 BNC, USB Cable. Also. it’s capable to measure the RJ45 cable length and get to know where the cable break is while length testing . And RJ45 ,BNC cable continuity can test by remote etc. With this tester, People can make their work more efficient and convenient.


Product Function


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Wiremap : Wiremap for RJ45, RJ11 and BNC cable

Scan: with the lamp, can easily scan cable in dark corner .

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Cable length testing: Measuring RJ45 cable accurately with a calibration function


Product Structure


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Product Parameter


NF-388 Transmitter specification
Indictor LCD 53x25 mm, with back light
Tone frequency 225kHz
Max. distance of transmission  2 km
Max. distance of cable map 300m
Max. working current Less than 70mA
Tone mode 2 Tones djustable
Compatible connectors RJ11,RJ45,BNC, USB  
Max. signal voltage 15Vp-p
Function and faults LCD display LCD display ( wiremap, Tone, short, , No adapter, Low  battery )
Cable map indication LCD (#1-#8)
Shielded indication LCD ( #9)
Battery Type DC9.0V(NEDA 1604/6F22 DC9V x 1pcs)
Dimension(LxWxD) 185x80x32mm
NF-388 Receiver specification
Frequency 225kHz
The Max. working current Less than 70mA
Earjack 1
LED illumination 2
Battery Type DC9.0V(NEDA 1604/6F22 DC9V) x1pc
Dimension(LxWxD) 218x46x29 mm
NF-388 Remote unit specification
Compatible connectors RJ11,RJ45,Coaxial, USB
Remote units 8
Dimension(LxWxD) 107x30x24mm


Packing List


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Company Advantages

· The design of electric cable finder has turned many customers on.

· The product is environmentally friendly. The use of chemical refrigerants has been greatly decreased to reduce the impacts on the environment.

· Since the product is able to maintain its original brightness throughout the lifespan over time, people can use it for a long time without replacing.

Company Features

· In the past few years, NOYAFA has promoted into a major NF-8601S brand.

· NF-8601S is technically produced.

· SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED will always strives for first-rate NF-8601S. Contact us!

Application of the Product

Multiple in function and wide in application, lan tester can be used in many industries and fields.

According to different needs of customers, NOYAFA is capable of providing reasonable, comprehensive and the most cost-effective solutions for 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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