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Customer Reviews

[QSFP 40G LR4 Arista]



  • Excellent price for quality product
  • I am fully confident
  • Detected on first boot
  • Well designed and reliable device.
  • Completely satisfied.
  • Lower price, good quality
  • Package arrived not long after the order is placed
  • Highly recommend.
  • Proper module with good price was shipped out quickly.
Showing 1 to 9 (of 9 reviews)

High-quality products

Industry-leading product quality, Standby Inventory, Quick Delivery

Free Technical Support

High-trained engineers provide unparalleled technical guidance.

Quality Commitment

Testing is really what sets us apart,providing cutting-edge products.

Return & Exchange

Provides OEM services, 3 years replacement and lifelong maintenance service