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Supply Fiber Optic OTDR TLO-300 Singlemode 90KM~100km distance test OTDR single mode 1310/1550nm wavelenth best price

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Company Information

Shenzhen Toplink Technology Co., Ltd.

CN Manufacturer, Trading Company, Distributor/Wholesaler
Response Time
Response Rate:
US$ 170,000+
7 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Condition: 100% Original Brand
Test Distance Range: 120km
Warranty: 3 Years
Place of Origin: Guangdong China
Product name: Fiber Optic OTDR
Fiber Type: Single Mode
Model Number: TLO-300,TLO-300
Dynamic Range: 32/30dB
Application: FTTH System
Wavelength: 1310nm/1550nm
Certification: ISO:9000,Rohs
Packaging Detail: Supply Fiber Optic OTDR TLO-300 Singlemode 90KM~100km distance test OTDR single mode 1310/1550nm wavelenth best price General Packing type or customized
Selling Units: Single item
Single package size: 10X5X3 cm
Single gross weight: 5.0 KG


Supply Fiber Optic OTDR TLO-300 Singlemode 90KM~100km distance test OTDR single mode 1310/1550nm wavelenth best price

Product Description



Product Attributes

5.6-Inch outdoor-enhanced touchscreen, 7.4V/4.4Ah Lithium battery

Event Dead zone as lower as 1.5meter

Combined multi dynamic range and wavelengths

Muti measurement mode, support Touching LCD and pressing keys

Warning function could prevent OTDR module from being damaged by optical signal in fiber.

Realtime measuring function, convenient to monitor the splicing process

Integrated 10mw Visual Fault Locator

Support English/ Chinese input, adopts friendly input interface, totally simulate the computer keyboard input ,

Integrated with 8GB internal memory, more than 80,000 groups curve storage

PC remote access and control function is available , which support the printing work of the measurement report


Pulse Width

(SM 1310/1550NM) 5ns 10ns 20ns 50ns 100ns 500ns 1μs 2μs 5μs 10μs :

(MM 850/1300NM) 5ns,10ns,20ns,50ns,100ns,500ns,1us

Distance Range

(SM 1310/1550NM) Dead zone test, 1.3km, 2.5km, 5.0km, 10km, 20km, 40km, 80km, 120km,

(MM 850/1300NM):100m,400m,1.3km,2.5km,5km,10km,20km,40km,80km

Sampling Resolution

Minimum 0.05m

Sampling Point




Loss Threshold


Loss Resolution


Distance Resolution


Distance Accuracy

±(1m+measuring distance×3×10 +sampling resolution)

Data Storage

20000 groups of curve




3 USB ports(Type A×2,Type B×1)


5.6 inch TFT-LCD, Touching screen


7.4V/4.4Ah lithium battery , support 8 hours continuous working

Working conditions

Working Temp:-10℃~+50℃;Storage Temp:-20℃~+70℃;Humitity :≤95%(non-dew)


253×168×73.5mm / 1.5kg(include battery)

Packing list

Straps; Adaptor; Lithium battery; FC connector; USD Cable; User Guide; CD; softbag; cleaning cotton

Pictures as below:
Packaging & Shipping


        Standard export carton packing.


3-20 days after confirming order,detail delivery date should be decided according to 
production season and order quantity.


Our Services

1.Reply you enquiry in 24Hrs.

2.Feedback of complaint in 24Hrs.

3.EM/ODM are welcomed.

4.Products with 12 months Warranty.

5.Exclusive agents in local country are welcomed.

If we cooperate,you will benefit from :

1.Best quality: We have good professional and experienced engineer and strict QA and      QC system. Repaire rate is under 0.1%.

2.Best price: We make the product by our own factory, so we can control the quality well and reduce the cost to offer competitive price .

3.Best package: Cases wrapped in plastic bag, placed inside paper box. accept customized package. the quality is more guaranteed .

    4.Best service: We will provice our professional service.

    5.Dear friend ! You also can order THE SAMPLE products first too.


Company Information

TPLK is a professional company located in Shenzhen, China. Our company has established business relations with over 30 countries. Huawei, ZTE, Fiberhome, Alcatel.Lucent are our important partners, and we got very goods support from them.


All products of Huawei,ZTE, Fiberhome, Alcatel.Lucent are 100% original and brand new.Besides,

We also are a leading company in developing and manufacturing advanced fiber optic products,offer fiber optic indoor and outdoor cable, various jumpers and PLC Splitter,connector, adapter, terminal box, closure etc. Optic fiber products.


We have very good ability for technical support for these products. What’s more, we accept ODM And OEM. TPLK devote to produce and sell GEPON ONU,GEPON OLT,GPON ONU, VoIP Gateway, Fiber CPE, Wifi Module, drop cable, jumper, PLC Splitter, connector, adapter, terminal box, closure etc. Optic fiber products.


All of our optical products are RoHS compliant and TPLK also obtained ISO9001, ISO14001 certification.Our high quality products and outstanding service win the customer from all the world, TPLK is looking forward to cooperate with you.



1.Are the products original Huawei/ZTE/Fiberhome?

--- Yes, they are. We get good supplier from Huawei, Fiberhome and ZTE, we have more than 5 years experience in this field. And sold over 500,0000USD Huawei/ZTE/Fiberhome products to overseas each year, we have stable customer in Poland, Spain, Russia, Brazil, Colombia,Ecuador etc. EU,AU and other country.


2.Can we get a lower price? Any discount?

---- Yes, price is not a problem, everything could be negotiated based on the quantity.

   We will give you the competitive price to make sure to win-win.


3.Do you test all products?

---- Yes, All test before delivery. We have professional QC to control quality before shipment.


4.We are new in this PON fields, can you help me and recommend me some items?

---- Yes, of course. It is our pleasure to help you with it.

   You only need to offer us more details about your application.


5.What is your MOQ?

 ---- No MOQ for any sample test.


6.For Trade terms, such as payment and leadtime.

> Payment Terms: We mainly support T/T bank transfer, Alibaba Trade Assurance, Paypal and Western Union

> Price terms: FOB Shenzhen

> Lead time: 3-7 working days( after received your payment)


7.How can i trust you?

---- We are honesty and professional, Assessment report will could be sent to you by E-mail, Skype, WhatsApp, Wechat. Now we have many cooperation customers from all around the world, if possible, we can send you our proof of customer’s payment and our certification. Contact Us! Do Not Hesitate, best service for you!

Contact Information



About how to order this product---

1.Please tell me model, quantity,etc, I will estimate you the shipping cost soon.

2.Tell you shipping info if you have no problem with the price. I will provide you the PL to confirm.

3.Producing and shipping will be arrange soon after the payment.

4.Tracking No will be provided, and Tracking frequently for you.

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The above is only part of our products,if you need anything else,please contact me.Many thanks!