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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
QSFP-40G-ESR4-HW Huawei® compatible Transceiver QSFP+ 40GBase-CSR4 (850nm, MMF, 400m, MPO-12, DOM)QSFP 40G ESR4 HW Huawei compatible Transceiver QSFP+ 40GBase CSR4 (850nm, MMF, 400m, MPO 12, DOM) ATGBICS Huawei compatible QSFP 40G ESR4 HW QSFP+ 40GBase CSR4 form factor network transceiver supports a distance of up to 400m over multi mode fibre (MMF) using a wavelength of 850nm via an MPO 12 connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time monitoring
QSFP-40G-ESR4-HW Huawei® compatible Transceiver QSFP+ 40GBase-CSR4 (850nm, MMF, 400m, MPO-12, DOM)
ATGBICS Huawei® compatible QSFP-40G-ESR4-HW QSFP+ 40GBase-CSR4 form factor network transceiver supports a distance of up to 400m over multi-mode fibre (MMF) using a wavelength of 850nm via an MPO-12 connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real-time monitoring of the parameters of the fibre optic transceiver.
Our product meets the specification of Huawei® QSFP-40G-ESR4-HW and we proudly offer a compatibility guarantee and limited lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.
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
4.7 ★★★★★
Based on 1907 reviews
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Product Reviews
★★★★★ 5
Great protection plan service
My vacuum stopped holding a full charge after a little over a year, so I submitted a claim to Asurion. They immediately emailed me back with a gift card to cover the cost of replacing the vacuum. I was able to find an even more expensive vacuum that was on sale, so I'm very pleased with Asurion's protection plan.
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Worked great!
Got my refund in minutes!
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Reviewed in the United States on March 19, 2026
★★★★★ 5
Refunding/giftcards. Thank you
They were nice enough to replace my vacuum even though the battery was defective. They usually don't cover batteries. So it was a great. But they were nice enough to give me a gift card for the whole amount. Thanks
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Reviewed in the United States on February 9, 2026
★★★★★ 5
Great Vacuum for Pet Households
Color: Nordic Blue/Space Grey, Style: Miele Guard L1
Excellent vacuum for houses with pets and carpet. It’s outrageously powerful and is light and easy to maneuver around. The color is a perk too, looks great.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Great vacuum
Color: Nordic Blue/Space Grey, Style: Miele Guard L1
Bought this to replace a Dyson, and I love it! Strong suction and super quiet. I was especially interested in this vacuum because of allergies and wanted better filtration to keep dust down, and this succeeded. I got no dust blowing around and the house doesn’t smell like dog after vacuuming. I did buy the Miele hepa filter since that does not come with this vacuum. Great purchase for allergies - Worth the money!
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Reviewed in the United States on April 11, 2026