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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
XCVR-S40V55-DW25 Ciena® compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW25 100GHz (1557.36nm, SMF, 40km, LC, DOM, Ind Temp)XCVR S40V55 DW25 Ciena compatible Transceiver DWDM SFP+ 10GBase C Band Channel DW25 100GHz (1557. 36nm, SMF, 40km, LC, DOM, Ind Temp) ATGBICS Ciena compatible XCVR S40V55 DW25 SFP+ 10GBase DWDM form factor network transceiver supports a distance of up to 40km over single mode fibre (SMF) using a wavelength of 1557. 36nm via an LC Duplex connector. This product operates within an industrial temperature range. Digital optical monitoring (DOM) support is
XCVR-S40V55-DW25 Ciena® compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW25 100GHz (1557.36nm, SMF, 40km, LC, DOM, Ind Temp)
ATGBICS Ciena® compatible XCVR-S40V55-DW25 SFP+ 10GBase-DWDM form factor network transceiver supports a distance of up to 40km over single-mode fibre (SMF) using a wavelength of 1557.36nm via an LC Duplex connector. This product operates within an industrial 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-S40V55-DW25 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
4.1 ★★★★★
Based on 294 reviews
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Product Reviews
★★★★★ 5
Gorgeous earrings
Color: 04.Apr(Diamond)
Beautiful and excellent quality. They look great!
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Reviewed in the United States on May 31, 2026
★★★★★ 5
As Described
Color: 09.Sept(Sapphire)
Very pretty item. Good price and fast service.
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Cute for girls too
Color: 12.Dec(Blue Topaz)
Very cute
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Reviewed in the United States on January 2, 2026
★★★★★ 5
The cutest earrings I've seen in a while.
Color: 07.Jul, Color: 07.Jul
We were so happy to get these beautiful and cute silver stud butterfly earrings. The colored CZ let us customize the color to personal preference, which let us pick the perfect option. I really like the silver setting. It is quite well done, and looks far more premium and higher quality than the low price would lead you to believe.
One thing I really like about these earrings is the size. These ended up being the perfect size, and made for a very cute look. I honestly think these might become the new daily-wear earrings. They look fantastic.
Included are the earrings, a pouch, and two styles of backing. Both backing options were very easy to use, and held the earrings securely. The stud was of good quality, and plated in silver along the whole stud. It is difficult to tell for sure, but this seems like the plating was well done. I think these should hold up well over time.
The studs are a little on the long side, but no discomfort was had wearing them. Honestly, I thought it made it easier to put them on. Though, they might not be a good one to wear sleeping or something.
It is easy to recommend these super cute earrings. They will be worn frequently, come in a variety of colors, and are well made. I am very happy with them.
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Reviewed in the United States on September 22, 2025
★★★★★ 5
earrings
Color: 10.Oct(Pink Tourmaline)
These are very pretty. The perfect size for any age ear. Really girly. They don't hurt the ears and they are not too heavy. Nice and light.
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Reviewed in the United States on November 15, 2025