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Customer defined , build in Isolator Build in APC control , high stability Build in frequency control Optical out power adjustment 
 
 
Wavelength(nm) :     1550nm
Wavelength Accuracy(nm)  :      +/-5nm F-P,+/-3nm DFB
Output count(number)  :     2
Output power(mW) :    >2
LCD display accuracy(dB)  :    +/-0.5(10%)
Linear(dB)  :     0.3
Stability(dB)15min *  :    0.005
Stability(dB)24 hour*  :     0.02
Control interface  :     RS232 / GPIB
Power Supply  :      AC90~260V,50Hz
Working temperature  :     -10~+40
Storage temperature  :     -25~+70
Weight(kg)  :     3
*Tested at the same temperature +/- 3degreeC

PRICE
1. The price on our website may not the exact price. Because the actual price should be depend on the quality you requested. Please kindly contact us if you need any items.
2.Our stock changed everyday and some electronic components may not showing on the website. If you need any other items,please feel free to contact us ASAP.  
 
 
Warranty
1.We provide 1 Year warranty for Optical communication instrument.
2.You kindly can contact us,if you need customized parameters.
3.If the items is defective, pls notify us within 3 days of delivery.
4.Any items must be returned in their original condition to qualify for a refund or replacement.
5.Our warranty does not extend to any products that are physically damaged or under un-normal operating conditions as a result of misuse or improper installation on the parts.
 
Payment
1.- Please make sure your payment account is available before you bid the item.
2.- All payments should be cleared within 7days after you receive the item. If you really have difficulty in paying the item, please contact us firstly, we will help to solve it.
3.- If you have any special request about the details of item, please leave a note in your order.
 
 
Shipment
1.- We can ship the products all the world.
2.- DHL, FedEx, TNT, UPS, EMS, China Post, Hongkong Post are all available.
3.- The item will be sent out with 3days after receiving the payment.
4.- Please make sure your delivery address and contact telephone number are correct when you bid the item.
5.- You can track the situation of your product on website after they are shipped out.
 
Import Taxes or Duties
1.- Import duties, taxes and other charges happened in your side are not included in the price of the item. These fees are afforded by buyer.
2.- Please check with you country?s Customs office to determine what these additional costs will be before purchase.
3.- Please confirmed detailed information about delivery invoice. For example, how much price we should write on the waybill invoice, or how to describe the item, etc...
 
Feedback
1.- As your feedback is very important to our development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. Thanks a lot for your time.
2.- Our program will leave back the same feedback to you after your positive feedback.
3.- Please contact us before you leave a neutral or negative feedback, we will try our best to solve the problems.
 
Thank you very much for your support  and wish you have a nice day!