Best in 7 days
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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Optical Transceiver 40G QSFP+LR4 10KMQSFP LR is designed to operate over single mode fiber system using 4X10 CWDM channel in 1310nm band and links up to 10km. The module converts 4 inputs channel of 10Gb s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb s optical transmission. Reversely, on the receiver side, the module optically de multiplexes a 40Gb s input into 4 CWDM channels signals, and converts them to 4 channel output electrical
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 1340 reviews
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Product Reviews
★★★★★ 5
Fits like a glove
Size: One Size, Color: Purple
Love the color and the fit is perfect. I have a small head and this cap doesn't look like it's eating my head
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Champion for champion
Size: One Size, Color: Medium Ruby
I get compliments all the time when I wear it. The color is beautiful and very comfortable fit.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Adorable!
Size: One Size, Color: Purple
Adorable and perfect for Soft Summers!
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Great hat.
Size: One Size, Color: Black
I really like this hat as a woman.. the brim is not to wide like most hats I have tried.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Beautiful
Size: One Size, Color: Lilac Pink, Size: One Size, Color: Lilac Pink
so cute
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Reviewed in the United States on April 30, 2026
