All CATAGORY
Product brand: ZSHZTL
Product Name: Engineering Telecom Grade Field Single Mode Fiber Optic Jumper
Wire diameter: 7mm
Product length: 3 meters/5 meters/10 meters
Product performance: Insertion loss ≤ 0.3dB, return loss ≥ 50dB
Product specifications: LC/UPC-LC/UPC single-mode four core 9/125
Product parameters
Plug PC (SM) return loss ≥ 45
Plug UPC (SM) return loss ≥ 50
Plug APC (SM) return loss ≥ 60
Insertion loss: ≤ 0.2 (typical value) ≤ 0.3 (maximum value)
Repeatability: ≤ 0.1
Insertion and removal frequency: ≥ 1000
Working temperature: -20 * C~85 ° C
Tensile strength: ≥ 90 (3) ≥ 70 (2)
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-About shipping
1. Shipping by AliExpress Standard Shipping,our promised arrival time is about 30-45 days. The actual situation is subject to the logistics information. Under normal circumstances, it is about 20 days. According to the customs policy, the arrival time is fast and slow. Please be patient. Wait, if the courier has been stuck, you can contact me for help.
If the receipt time is less than 10 days left and you still do not get the parcel, Please contact us first to investigate and don't leave any negative feedback or dispute arbitrarily.
-Track your order here
1>Aliexpress Standard Shipping:
Website: global.cainiao.com/index.htm
2>Other Shipping Method:
Website: 17track.net/en
-About wanting to return after receiving the product
If you receive the product without any problems, we do not support the free return policy. If you want to return the product, you need to pay the return fee and all the costs incurred when we send the product to you.
-About Warranty
If there are any problems of products, please contact us within 3 days.
All retuned items must be put in the original package and an authentic tracking number is required. Please specific reason for the return and your Aliexpress order ID.
One year warranty .If your product requires a warranty, you will need to pay for the return of the product.
-About Custom Tax
If you have any special requests on Customs Declaration, please contact us as soon as possible or write a note in your order to remind us, otherwise we will help declare based on experience. You are responsible to bear all additional customs and tax.
