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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
QSFP-40G-LX4-HW Huawei® compatible Transceiver QSFP+ 40GBase-LX4 (1271/1291/1311/1331nm, MMF/SMF, 150m/2km, LC, DOM)QSFP 40G LX4 HW Huawei compatible Transceiver QSFP+ 40GBase LX4 (1271 1291 1311 1331nm, MMF SMF, 150m 2km, LC, DOM) ATGBICS Huawei compatible QSFP 40G LX4 HW QSFP+ 40GBase LX4 form factor network transceiver supports a distance of up to 2km over multi mode fibre single mode fibre (MMF SMF) using a wavelength of 1271 1291 1311 1331nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring
QSFP-40G-LX4-HW Huawei® compatible Transceiver QSFP+ 40GBase-LX4 (1271/1291/1311/1331nm, MMF/SMF, 150m/2km, LC, DOM)
ATGBICS Huawei® compatible QSFP-40G-LX4-HW QSFP+ 40GBase-LX4 form factor network transceiver supports a distance of up to 2km over multi-mode fibre/single-mode fibre (MMF/SMF) using a wavelength of 1271/1291/1311/1331nm 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-40G-LX4-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
4.4 ★★★★★
Based on 1098 reviews
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Product Reviews
★★★★★ 1
Low quality
Size: 8.5 Wide, Color: Cognac, Size: 8.5 Wide, Color: Cognac
Starting to peel after a few uses
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Elegant color, handsome, and sharp wear
Very nice quality, versatile color, very sharp and handsome to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
★★★★★ 5
Love these shirts
These shirts feel so soft and good to wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2023
★★★★★ 5
Great fit and material
I love these soft cotton polos! So comfortable and fit perfectly. I checked the tags and stitching and they are authentic Ralph Lauren polos!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2019
★★★★★ 3
Fades easily
Size: X-Large, Color: Ralph Lauren Black
It starts fading after a few washes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
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