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Description
XCVR-S40W44 Ciena® Compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW44 100GHz (1542.14nm, SMF, 40km, LC, DOM)XCVR S40W44 Ciena Compatible Transceiver DWDM SFP+ 10GBase C Band Channel DW44 100GHz (1542. 14nm, SMF, 40km, LC, DOM) ATGBICS Ciena compatible XCVR S40W44 SFP+ 10GBase DWDM form factor network transceiver supports a distance of up to 40km over single mode fibre (SMF) using a wavelength of 1542. 14nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present
XCVR-S40W44 Ciena® Compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW44 100GHz (1542.14nm, SMF, 40km, LC, DOM)
ATGBICS Ciena® compatible XCVR-S40W44 SFP+ 10GBase-DWDM form factor network transceiver supports a distance of up to 40km over single-mode fibre (SMF) using a wavelength of 1542.14nm 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 Ciena® XCVR-S40W44 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 9 reviews
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Product Reviews
★★★★★ 5
really good sheets
Color: Grey, Size: Queen
Very comfortable sheets, cooling feel as well. The sheets don't slide either with the holding straps.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Luxury feel @ half the price!
Color: Grey, Size: Queen
So soft! Omg they are soft & cool and fit snug with the bands around the mattress 😍 they're the perfect thickness to protect your mattress while not feeling like a winter sheet. 20/10! I think I found my new brand 🫶
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Reviewed in the United States on April 28, 2026
★★★★★ 5
It stays tucked
Color: Grey, Size: Queen
It is soft, comfortable and stayed tucked
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Reviewed in the United States on May 26, 2026
★★★★★ 1
Very very hot bed sheet.
Color: Grey, Size: King
This is the hottest bed sheet I have ever had in my life. Washed it, tried it out for a few nights and every single night we were sweating like crazy. Like soaking wet. Even to the point that we thought our AC was broken or something.
Seems to be made good, but it's way to hot to sleep with.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Smooth and soft
Color: Grey, Size: Queen
Comfortable in current 45F cold weather. It can fit my 10’ thick memory foam mattress. The elastic straps help to fix position.
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Reviewed in the United States on May 15, 2026