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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
QDD-400G-ZR-DCO-AT Universally Coded MSA Compliant Transceiver QSFP-DD 400GBase-ZR (1310nm, SMF, 40km LC, DOM)QDD 400G ZR DCO AT Universally Coded MSA Compliant Transceiver QSFP DD 400GBase ZR (1310nm, SMF, 40km LC, DOM) ATGBICS Universally Coded MSA compliant QDD 400G ZR DCO AT QSFP DD 400GBase ZRP form factor network transceiver supports a distance of up to 120km over single mode fibre (SMF) using a wavelength of 1550nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also
QDD-400G-ZR-DCO-AT Universally Coded MSA Compliant Transceiver QSFP-DD 400GBase-ZR (1310nm, SMF, 40km LC, DOM)
ATGBICS Universally Coded MSA compliant QDD-400G-ZR-DCO-AT QSFP-DD 400GBase-ZRP form factor network transceiver supports a distance of up to 120km over single-mode fibre (SMF) using a wavelength of 1550nm 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 Universally Coded MSA QDD-400G-ZR-DCO-AT 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 2215 reviews
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Product Reviews
★★★★★ 3
Don’t get this
Item Package Quantity: 6
The two sides don’t fit together properly and pop open with the slightest of uneven pressure. There’s practically no clips to keep them together so cards just slide right out of them when picked up vertically. Don’t get this if you are looking for something to keep very expensive items in as they will just get ruined or lost. You get what you pay for.
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Reviewed in the United States on November 14, 2022
★★★★★ 5
My son loved them
Item Package Quantity: 6
Perfect for trading graded baseball cards
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Reviewed in the United States on December 18, 2025
★★★★★ 5
GREAT!
Item Package Quantity: 12
I was a little unsure at first, but this product turned out to be a great choice. It does exactly what I needed, and I’ve been using it without any issues.
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Reviewed in the United States on December 2, 2024
★★★★★ 5
Great for whatnot auctions or any auctions!
Color: Black
I love it it’s perfect!
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Perfect card holder
Color: Black
Sturdy and light! Perfect card holder.
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Reviewed in the United States on March 9, 2026