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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
QSFP-40G-ER4-WDM1300 H3C® compatible Transceiver QSFP+ 40GBase-ER4 and OTU3 (1310nm, SMF, 40km, LC, DOM)QSFP 40G ER4 WDM1300 H3C compatible Transceiver QSFP+ 40GBase ER4 and OTU3 (1310nm, SMF, 40km, LC, DOM) ATGBICS H3C compatible QSFP 40G ER4 WDM1300 QSFP+ 40GBase ER4 form factor network transceiver supports a distance of up to 40km over single mode fibre (SMF) using a wavelength of 1310nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time
QSFP-40G-ER4-WDM1300 H3C® compatible Transceiver QSFP+ 40GBase-ER4 and OTU3 (1310nm, SMF, 40km, LC, DOM)
ATGBICS H3C® compatible QSFP-40G-ER4-WDM1300 QSFP+ 40GBase-ER4 form factor network transceiver supports a distance of up to 40km over single-mode fibre (SMF) using a wavelength of 1310nm 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 H3C® QSFP-40G-ER4-WDM1300 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
4.8 ★★★★★
Based on 305 reviews
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Product Reviews
★★★★★ 5
Muy practicas!
Size: 7-9.5, Color: Ma Gray
Muy confortables!
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Reviewed in the United States on December 24, 2025
★★★★★ 4
Nice overall!
Size: 10-13, Color: Brownish
Good overall slipper. Very comfortable!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Useage
They are very comfortable.
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Reviewed in the United States on October 7, 2024
★★★★★ 5
Warm
Bought for my husband,the fit is as expected,warm and comfy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2022
★★★★★ 5
Warm and handy!
Size: 7-9.5, Color: Black Lattice
Bought these for my husband to wear while he races on his racing simulator. He likes that they are very warm while still being thin enough he can feel the pedals!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2023
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