Best in 7 days
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Shipping Estimate
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fiberso QSFP+ 40G Module LR4 10Km 1271-1331nm LC SM 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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 139 reviews
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Product Reviews
★★★★★ 5
Wonderful item
Style: Replacement Pad
I recently bought a steam mop from walmart and i wanted more steam mop covers Amazons mop covers work well with it. Easy care holds up great! Highly recommend this brand great price
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Reviewed in the United States on April 27, 2026
★★★★★ 5
I love these
Style: Replacement Pad
These clean the floor well and they are long lasting. So much cheaper than the disposable pads I was using.
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Reviewed in the United States on April 22, 2026
★★★★★ 4
Good cleaning action
Style: Replacement Pad
They work well. Big in size. So far have only washed them once and haven’t seen any wear. They wash nicely. And they so far are durable. Great value for your money.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Great cleaning pads
Style: Replacement Pad
Great pads and easy to clean.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
They last.
Style: Replacement Pad
Durable and easy to clean.
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Reviewed in the United States on May 20, 2026
