Best in 7 days
Pay in installments of $20.38 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fiberso QSFP+ 40G Module CSR4 300m 850nm MPO MM Fiber Optical Transceiver Compatible with SwitchesWe offer three years warranty, and lifetime technical support! Compatible with all the switch brands in the market, please feel free to contact! PN Description Data Rate Reach Connector Wavelength(nm) TX RX Fiber Output PowerdBm Sensitivity FO QSFP40G SR4 QSFP+ SR4 40Gb s 100m MPO 850 VCSEL PIN MM 7. 6~2. 4 < 9. 5 FO QSFP40G IR4 QSFP+ 2KM 40Gb s 2Km LC 1271~1331 DFB PIN SM 7~1 < 11. 5 FO QSFP40G LR4 QSFP+ LR4 40Gb s 10Km LC 1271~1331 DFB PIN SM 7~2. 3
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
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.0 ★★★★★
Based on 1378 reviews
Sort
Product Reviews
★★★★★ 5
Great product!
Work outdoors everyday in rain and snow, keeps my paperwork I need dry. Recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
★★★★★ 3
Good quality - not very useful
Good quality utility pouch, downside is no recent phones will fit in this pouch as shown and the strap on the back is useless. Would've returned it but liked that it is waterproof and can hold thin items. Not the best value for the money if you wanted to protect a phone. Zipper is very sturdy. Too thin to be functional.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
★★★★★ 5
The Casio AEQ110 BW is worth it meets all the basics
Color: Black, Style: AEQ110W-1AV
Its indeed a lovely casio watch.....meets all standards only downfall it has no illumination
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Very nice for the price!!!
Color: Black, Style: AEQ110W-1AV
Very, very Nice inexpensive watch!! Kinda tough to set it up but when done its well worth it. The icons glow so no light. The watch is a good smaller on my wrist than I expected but its functional not style Ineeded.
Still a verry good watch, no questions asked!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
★★★★★ 5
Well built under $50 watch.
I got this Casio as my first Casio as I've worn watches since I was a teenager, using non brand sport watches and eventually graduating to fancy Japanese watches. Now I found myself not wanting to use those to put on wear on them because they are automatic and require some maintenance, so I figured it was time I got my first Casio. I was skeptical at first because I knew I wanted a Casio but the designs were all, dare I say generic (Or so I thought) so I ultimately wanted a G shock but, for the price and intended purpose I found this watch that just checked the boxes in design and "10-Year" battery. When I got it in the mail I was stocked, I hadn't felt a resin watch in years and set up was straight forward. Now after weeks of use I've found that through a bunch of me smacking it and hand washes, it still looks new, fortifying my satisfaction in buying this. Can recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2025
recommand products
Indulge in Pleasure - Joshua Solid Small Ass Massager
149.99
Sport Fucker Original Cock & Balls Toy Stretchy Silicone Design
29.99
Swiss Navy Water Based Lubricant For Weekend Pleasure Long Lasting Formula
14.99
Scarlet Myra - Unleash Your Intimate Exploration
54.99
Pjur Man Basic Water Glide Premium Lubricant for Enhanced Intimacy
19.99