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- USA
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
XCVR-S80W21 Ciena® Compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW21 100GHz (1560.61nm, SMF, 80km, LC, DOM)XCVR S80W21 Ciena Compatible Transceiver DWDM SFP+ 10GBase C Band Channel DW21 100GHz (1560. 61nm, SMF, 80km, LC, DOM) ATGBICS Ciena compatible XCVR S80W21 SFP+ 10GBase DWDM form factor network transceiver supports a distance of up to 80km over single mode fibre (SMF) using a wavelength of 1560. 61nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present
XCVR-S80W21 Ciena® Compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW21 100GHz (1560.61nm, SMF, 80km, LC, DOM)
ATGBICS Ciena® compatible XCVR-S80W21 SFP+ 10GBase-DWDM form factor network transceiver supports a distance of up to 80km over single-mode fibre (SMF) using a wavelength of 1560.61nm 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-S80W21 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 712 reviews
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Product Reviews
★★★★★ 5
Fun sound book.
Format: Board book
I bought this for my house for my grandkids when they come over and this is their go to book. The sounds are very true to the animal sounds. And very minimal pushing as needed to make the noises.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2025
★★★★★ 5
This one year old loved this book
Format: Board book
delights toddlers!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
★★★★★ 5
Adorable and educational
Format: Board book
Such cute book! I ordered other from same company with different animals. Very educational for babies! My grandson loves them and he’s 8 months old. I buy him a different book on diff animals each month for his monthly birthdays. I have the Little Hedgehog for this month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2020
★★★★★ 5
Cute book
Format: Board book
Bought as a gift, very cute book & love how colorful it is.
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Reviewed in the United States on May 21, 2025
★★★★★ 5
Sweet story
Format: Board book
I loved this hard bound book for our grandson who is in the tear it up stage of growth. Beautiful story.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
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