• Model NO.：OTDR-R320
• Display Screen Type：3.5 Inch Color LCD, Operation of The Touch Screen
• Optical Interface：FC,Upc (Can Be Interchanged to Sc or St)
• Test Range (Km)：0.5,1,2,4,8,16,32,64,128,256
• Communication Interface：USB
• Testing Distance：More Than or Equal to 5km
• Transport Package：Carton Box
• Specification：Output power more than or equal to 2mW
• Trademark：Fiberlink
• Origin：China
• HS Code：9031809090
• Production Capacity：1000000 Per Month

Model
ItemR320 SeriesS1S2S3M1Optical fiber typeSingle-modeMulti-modeCentral wavelength
(nm) 1310/1550
 850/1300
 Maximum  dynamic range(dB)30/2836/3540/3922/28Event dead zone(m)1.1.51.53Attenuation dead zone(m)10101010Display screen type3.5 inch color LCD, operation of the touch screenOptical interfaceFC/UPC (can be interchanged to SC or ST)Test range (km)0.5,1,2,4,8,16,32,64,128,256Pulse width(ns)10,30,50,100,275,500,1000,5000,10000Ranging accuracy(m)± (1m+ sample interval +0.005%×distance)Attenuation measurement (dB/dB)±0.05Reflection measurement (dB)±5Data storage≥800 testing curvesCommunication interfaceUSB     Visible red light sourceOutput power≥2mWTesting distance≥5km         Environmental adaptabilityPower supply modeAC/DC adapter: alternating current:100V~240V (1.8A), 50/60Hz
              direct current: 19V±1V(2A)
Internal lithium ion battery groups: 8.4V,4400mAhWorking duration of the  battery≥8hoursWorking temperature-5ºC~50ºCPreserve temperature-20ºC~70ºCWeight≤1kgVolume208mm×110mm×56mm Standard Configuration

Number	Name	Quantity
1	OTDR-R320	1
2	Power line	1
3	AC/DC power adapter	1
4	Product qualification certificate	1
5	User manual	1
6	Disk (including simulation analysis software)	1
7	Special bag for the instruments	1

Note: The standard configuration of OTDR interface type is FC/UPC. The type of FC/APC is optional.



  
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Service:
1.Professional manufacturer, 100% tested.
2.Customers solutions in days, not weeks.
3.Warmly services with careful attentions.
4.Can provide your specific inquiry within 24 hours.
5.Save much costs, bring more benefit for customer to expand business. 
6.We have been 9 years experience in this field. We are the prefessional supplier that you can trust.

FAQ
Q1:How can you guarantee the delivery time?  
 
A:1. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience.
2. We can regulate the penalty clause in the contract for the late delay.
 
Q2:What's your best price?
A:Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.
 
Q3:What's your MOQ? 
A:Low MOQ, 1pc for sample checking is available
 
Q4:Can I print our own logo on the product?
A:Yes, Please send your logo to us.
 
Q5:Can you provide OEM/ODM service?
A:Yes, we can. Please tell us the details of your requirements

Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Q7:Why choose us to cooperate?
1.  We have first-class production line and strict quality management system.
2.  We have professional procedure system and big production capacity to guarantee fast deliver and on time shipment.
3.  We can provide the most competitive price to meet your budget.
4.  We also design and innovate the new products based on our rich experience .
5.   We have professional team to provide comprehensive one-stop service for you.


Hope this would be a good start for our cooperation!