SKU: 87513120473

Fiberso QSFP+ 40G Module CSR4 300m 850nm MPO MM Fiber Optical Transceiver Compatible with Switches

Sale price$73.35 Regular price$81.50
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Ships within 48 hours · Estimated delivery Jun 29 - Jul 4

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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

Fiberso QSFP+ 40G Module CSR4 300m 850nm MPO MM Fiber Optical Transceiver Compatible with Switches
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 87513120473

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4.5 ★★★★★
Based on 448 reviews
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Bill
Waukegan, US
★★★★★ 5
all is good
Format: Paperback
all is good
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Reviewed in the United States on April 13, 2024
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Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Makes cleaning easier.
Color: Black
Super cute and functional.
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Reviewed in the United States on May 24, 2026
N
Verified Purchase
Nospeedin
Pawtucket, US
★★★★★ 5
Must have!
Color: Gold
Best Paper Towel Holder ever! Heavy enough that you can grab a paper towel with one hand without ‘holding’ the holder itself. The spray bottle is icing on the cake. Highly recommend!
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Reviewed in the United States on April 30, 2026
R
Renn my opinion!
Lexington, US
★★★★★ 4
Convenient All-in-One Paper Towel Holder with Built-In Spray Bottle
Color: Stainless Steel
This paper towel holder works exactly as advertised and has been a useful addition to my countertop. The built-in spray bottle is especially convenient—it keeps cleaning solution right where you need it, so you can spray and wipe in one quick step without grabbing another bottle. The one-handed tearing feature works well, and the spring-loaded arm provides just the right amount of resistance to help prevent the roll from unraveling. The weighted base also keeps it stable while pulling sheets, which makes it feel sturdy during use. The stainless steel design looks nice and feels well made, and overall it seems durable enough for everyday kitchen use. The only downside is the price, which feels a bit steep compared to basic paper towel holders. However, the added spray function and convenience do add value if you clean frequently. Overall, it’s a practical and well-designed kitchen accessory that does make everyday cleanup easier.
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Reviewed in the United States on June 3, 2026
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Verified Purchase
Letty Orellana
Bozeman, US
★★★★★ 5
Best paper roll stand
Color: Black
Love it the spray its perfect all in one
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Reviewed in the United States on May 17, 2026

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