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fiber optic handheld smart otdr NK5600 OTDR With VFL OPM Light Source

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Port: Shenzhen, China
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 1000000 Piece/Pieces per Month
Brand Name: Datolink
Type: Testers &Tools
Ranging accuracy: ± (0.75m+ Sampling interval +0.005% x Test distance)
Place of Origin: Shenzhen, China
Size: 227 mm *160 mm *70mm
Measuring range: 500m /l km /2 km /4 km /8 km /16 km /32 km /64 km /128 km /256km
Model Number: DTL-NK5600
Wavelength(nm): 1310/1550
Weight: 1 kg (including battery)
Measuring pulse width: 5ns/ 10ns/ 5Ons/ 160ns/ 320ns/ 500ns/1000ns/ 5000ns/ 1000
Display: 5.8 inch color LCD with touch screen
Packaging Detail: Carton
Shenzhen Datolink Technology Co., Ltd.
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US$ 20,000+
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fiber optic handheld smart otdr NK5600 OTDR With VFL OPM Light Source

Product Description

NK5600 series optical time domain reflectometer is a new generation of portable and intelligent measuring instrument designed by AVES Communication Technology for testing optical fiber communication system. Adopt 5.8 inch color touch screen, button/ touch dual operation; Internal integration of eight major functional modules, multi-functional integration to help customers effectively solve the field test and maintenance; The highest 45 dB dynamic range, can penetrate optical splitter, effective PON network testing; Intelligent power-saving management, 20 hours long standby, efficient protection of test dimension Continuous



 It is mainly used to measure the length, loss and connection quality of all kinds of optical fibers and cables, and can be widely used in engineering construction, line maintenance and testing, emergency repair, and the development and production of optical fibers and cables.



Multi-Function Optical Time Domain Reflectometer



Fiber type



5.8 inch color LCD with touch screen

 size: 227 mm *160 mm *70mm



Maximum dynamic range(dB)


Event dead zone(m)


Attenuation dead zone(m)


Measuring range

500m /l km /2 km /4 km /8 km /16 km /32 km /64 km /128 km /256km

Measuring pulse width

5ns/ 10ns/ 5Ons/ 160ns/ 320ns/ 500ns/1000ns/ 5000ns/ 1000ns/ 2000ns

Ranging accuracy

± (0.75m+ Sampling interval +0.005% x Test distance)  

Loss precision


Reflection accuracy


Data storage  


Interface type

FC/ PC (Replaceable SC, ST)

Communication interface  

USB,mini-USB, 10M/100M Ethernet

VFL output  




Company Information


Packaging & Shipping


Our Services


1.Factory, OEM/ODM available
2.Steady quantities supply, Strict quality control
3.Excellent  Datolink or your own brand box/roller design and package
4.Stirictly conform to ISO, Rohs CE certificates
5.Long time experience at domestic and export market




1.Are you factory ?
Yes,we are factory ,our factory located in Shenzhen ,Longhua new district .


2.What products your factory mainly produce ? 
Our factory mainly produce  LC,SC,FC,ST,MTRJ,MU,E2000 Connector patch cord, pigtaiL,PLC Splitter, fiber optic connectors, adapters, attenuators,SFP transceiver module and other fiber optic components .


3. We are interested in your products,how can we place an order?

Please send a list of products to Datolink sales via email or Fax, including the quantity, description, Datolink will send you an invoice with bank details. Generally, delivery time is 5 days after receiving payment.


4. How do you deliver the products?

 For the orders less than 50kg, usually we choose transport companies such as DHL, TNT, UPS, FedEx directly to the office, if the weight of the order is over 50kg, the transportation by airtothe customers local airport is cheaper! Besides,transport by sea is also acceptable.


5. What benefits can we gain by cooperating with your company?

 Datolink is a manufacturer in the structured cabling and fiber optics since the January of 2007, we invested a lot in the technical centers, and new products are released to the market very quickly, moreover, we have very good relationships with other manufacturers in China for a complete product line.You can save the cost of purchases if you cooperate with Datolink.


6. What is the delivery time for your products?

For small orders, delivery time usually within 5 days; For large orders,delivery time usually is no more than 15 days.


7. What is the guarantee for your products?

 We offer warranty for 25 years for copper products, and 3 years for the fiber media converter, 1 year for the fiber optic products. Generally speaking, there are not exist quality problems with our strictly quality supervision.

Welcome you visit our factory !
Relying on good prestige, creditable quality, perfect service and reasonable price, our company win the confidence of customers. We sincerely welcome customers to visit our manufactory and bulid the long term business relationshiop with us !