Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Cisco C57 DWDM-SFP10G-31.90 Compatible 10G DWDM SFP+ 1531.90nm 80km DOM LC SMF Optical TransceiverCisco C57 DWDM SFP10G 31. 90 Compatible 10G DWDM SFP+ Optical Transceiver Module (SMF, 1531. 90nm, 80km, LC, DDM) Model Name C57 DWDM SFP10G 31. 90 Vendor Name Ecloudlight Form Factor SFP+ Data Rate 9. 95 to 11. 3Gb s bit rates Wavelength 1531. 90nm Distance 80km@G. 652 Connector LC Duplex Cable Type OS2 SMF Transmitter Type EML Receiver Type APD TX Power 0~+5dBm Receiver Sensitivity < 24dBm Power Consumption <1. 5W Modulation Format NRZ DDM Support
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 527 reviews
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Product Reviews
★★★★★ 5
Perfect for Glassy Skin
Love the feeling, ease of application, hydration, longevity/ duration, and all-day effect. Would be nice if they cost less, but here we are. Size is perfect for travel.
Of course super hydrating products will be a bit sticky to touch, but I shouldn’t be touching my skin anyway. Only pops up when I need to put my face down for a massage or at the chiropractor.
Love Avéne!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
★★★★★ 5
Good
Really good
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Hydrating serum
This product is not as hydrating as it claims for my 56 year old skin. I have to reapply several times a day. There's no irritation or stickiness which is great tho.
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Reviewed in the United States on March 14, 2026
★★★★★ 5
My skin is very hydrated
Very good product
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Reviewed in the United States on August 9, 2025
★★★★★ 5
dry sensitive skin will thank you
For dry, sensitive skin Avene products do wonders!
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Reviewed in the United States on December 20, 2025
