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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
QSFP-100G-eCWDM4-HW Huawei® compatible Transceiver QSFP28 100GBase-eCWDM4 (1271/1291/1311/1331nm, SMF, 10km, LC, DOM)QSFP 100G eCWDM4 HW Huawei compatible Transceiver QSFP28 100GBase eCWDM4 (1271 1291 1311 1331nm, SMF, 10km, LC, DOM) ATGBICS Huawei compatible QSFP 100G eCWDM4 HW QSFP28 100GBase CWDM4 form factor network transceiver supports a distance of up to 10km over single mode fibre (SMF) using a wavelength of 1270 to 1330nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also
QSFP-100G-eCWDM4-HW Huawei® compatible Transceiver QSFP28 100GBase-eCWDM4 (1271/1291/1311/1331nm, SMF, 10km, LC, DOM)
ATGBICS Huawei® compatible QSFP-100G-eCWDM4-HW QSFP28 100GBase-CWDM4 form factor network transceiver supports a distance of up to 10km over single-mode fibre (SMF) using a wavelength of 1270 to 1330nm via an LC Duplex 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-100G-eCWDM4-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
4.3 ★★★★★
Based on 296 reviews
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Product Reviews
★★★★★ 3
Not for side sleepers
Size: Standard (Pack of 2), Style: Medium, Configuration: Pillow
These pillows are quite soft and flat, and offer very little support. I sleep on my side and can't use these pillows. I don't know why they're recommended for side sleepers.
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Reviewed in the United States on July 31, 2025
★★★★★ 5
Good head and neck support
Size: Standard (Pack of 2), Style: Medium, Configuration: Pillow
Soft yet firm, comfy, no toxic smell.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
They are very comfortable
Size: Standard (Pack of 2), Style: Medium, Configuration: Pillow
These are outstanding
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Reviewed in the United States on June 4, 2026
★★★★★ 1
A pillow made of extras soft lumps and clumps. Defective.
Size: Standard (Pack of 2), Style: Medium, Configuration: Pillow
This pillow should not even be sold. It's simple a super soft pillow with lumps of clumps of softness. Part of my head was even touching the mattress through the clumps. I ended up throwing it on the floor at 2 am and my head and neck hurt from it. I have never had a pillow of lumps before. I hope I can return this thing.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Super comfortable!!!!
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
They are super soft and large; they come vacuum-sealed and expand very quickly. They aren't heavy, and they are incredible for sleeping and watching TV in bed.
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Reviewed in the United States on June 4, 2026